The Lexus GS was produced from 1993 to 2020 across four generations with multiple engine options ranging from inline-six, turbocharged four-cylinder, V6, and V8 powerplants. Using the correct oil capacity, viscosity, and type is essential for maintaining engine performance, fuel efficiency, and component longevity.

This guide lists all model years with complete oil specifications, recommended maintenance intervals, and filter information.
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2020 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.5L V6 (2GR-FKS) GS 350 |
| Oil Capacity (with Filter) | 6.4 L (6.8 qt) |
| Oil Capacity (without Filter) | 6.0 L (6.3 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA3, Mobil 1 M1-110A, Fram XG10060 |
The 2020 Lexus GS 350 uses a 3.5L V6 (2GR-FKS) that requires 6.4 liters (6.8 quarts) of full synthetic oil. Using 0W-20 viscosity oil ensures optimal cold-start protection and fuel economy.
| Specification | Detail |
|---|---|
| Engine | 5.0L V8 (2UR-GSE) GS F |
| Oil Capacity (with Filter) | 9.1 L (9.6 qt) |
| Oil Capacity (without Filter) | 8.7 L (9.2 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 5,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA6, Mobil 1 M1-110A |
The 2020 Lexus GS F uses a high-performance 5.0L V8 (2UR-GSE) requiring 9.1 liters (9.6 quarts) of full synthetic 5W-30 oil.
2019 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.0L Turbo I4 (8AR-FTS) GS 300 |
| Oil Capacity (with Filter) | 5.4 L (5.7 qt) |
| Oil Capacity (without Filter) | 5.0 L (5.3 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA1, Mobil 1 M1-110A |
The 2019 Lexus GS 300 uses a turbocharged 2.0L four-cylinder (8AR-FTS) requiring 5.4 liters (5.7 quarts) of full synthetic 0W-20 oil.
| Specification | Detail |
|---|---|
| Engine | 3.5L V6 (2GR-FKS) GS 350 |
| Oil Capacity (with Filter) | 6.4 L (6.8 qt) |
| Oil Capacity (without Filter) | 6.0 L (6.3 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA3, Mobil 1 M1-110A, Fram XG10060 |
The 2019 Lexus GS 350 with its 3.5L V6 requires 6.4 liters (6.8 quarts) of 0W-20 full synthetic oil with filter for optimal performance.
| Specification | Detail |
|---|---|
| Engine | 3.5L V6 Hybrid (2GR-FXE) GS 450h |
| Oil Capacity (with Filter) | 6.4 L (6.8 qt) |
| Oil Capacity (without Filter) | 6.0 L (6.3 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA3 |
The 2019 Lexus GS 450h hybrid model uses a 3.5L V6 engine requiring 6.4 liters (6.8 quarts) of 0W-20 synthetic oil.
2018 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.0L Turbo I4 (8AR-FTS) GS 200t |
| Oil Capacity (with Filter) | 5.4 L (5.7 qt) |
| Oil Capacity (without Filter) | 5.0 L (5.3 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA1, Mobil 1 M1-110A |
The 2018 Lexus GS 200t uses a 2.0L turbocharged engine requiring 5.4 liters (5.7 quarts) of 0W-20 full synthetic oil.
| Specification | Detail |
|---|---|
| Engine | 3.5L V6 (2GR-FKS) GS 350 |
| Oil Capacity (with Filter) | 6.4 L (6.8 qt) |
| Oil Capacity (without Filter) | 6.0 L (6.3 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA3, Mobil 1 M1-110A |
The 2018 Lexus GS 350 with 3.5L V6 requires 6.4 liters (6.8 quarts) of 0W-20 synthetic oil for optimal engine protection.
| Specification | Detail |
|---|---|
| Engine | 3.5L V6 Hybrid (2GR-FXE) GS 450h |
| Oil Capacity (with Filter) | 6.4 L (6.8 qt) |
| Oil Capacity (without Filter) | 6.0 L (6.3 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA3 |
The 2018 Lexus GS 450h hybrid uses 6.4 liters (6.8 quarts) of 0W-20 full synthetic oil.
| Specification | Detail |
|---|---|
| Engine | 5.0L V8 (2UR-GSE) GS F |
| Oil Capacity (with Filter) | 9.1 L (9.6 qt) |
| Oil Capacity (without Filter) | 8.7 L (9.2 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 5,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA6, Mobil 1 M1-110A |
The 2018 Lexus GS F performance model requires 9.1 liters (9.6 quarts) of 5W-30 full synthetic oil due to its high-performance 5.0L V8.
2017 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.0L Turbo I4 (8AR-FTS) GS 200t |
| Oil Capacity (with Filter) | 5.4 L (5.7 qt) |
| Oil Capacity (without Filter) | 5.0 L (5.3 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA1, Mobil 1 M1-110A |
The 2017 Lexus GS 200t turbocharged model requires 5.4 liters (5.7 quarts) of 0W-20 synthetic oil.
| Specification | Detail |
|---|---|
| Engine | 3.5L V6 (2GR-FKS) GS 350 |
| Oil Capacity (with Filter) | 6.4 L (6.8 qt) |
| Oil Capacity (without Filter) | 6.0 L (6.3 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA3, Mobil 1 M1-110A |
The 2017 Lexus GS 350 uses 6.4 liters (6.8 quarts) of 0W-20 full synthetic oil with its 3.5L V6 engine.
| Specification | Detail |
|---|---|
| Engine | 5.0L V8 (2UR-GSE) GS F |
| Oil Capacity (with Filter) | 9.1 L (9.6 qt) |
| Oil Capacity (without Filter) | 8.7 L (9.2 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 5,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA6, Mobil 1 M1-110A |
The 2017 Lexus GS F with its 5.0L V8 requires 9.1 liters (9.6 quarts) of 5W-30 synthetic oil for high-performance operation.
2016 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.0L Turbo I4 (8AR-FTS) GS 200t |
| Oil Capacity (with Filter) | 5.4 L (5.7 qt) |
| Oil Capacity (without Filter) | 5.0 L (5.3 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA1, Mobil 1 M1-110A |
The 2016 Lexus GS 200t uses a turbocharged 2.0L engine requiring 5.4 liters (5.7 quarts) of 0W-20 synthetic oil.
| Specification | Detail |
|---|---|
| Engine | 3.5L V6 (2GR-FKS) GS 350 |
| Oil Capacity (with Filter) | 6.4 L (6.8 qt) |
| Oil Capacity (without Filter) | 6.0 L (6.3 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA3, Mobil 1 M1-110A |
The 2016 Lexus GS 350 requires 6.4 liters (6.8 quarts) of 0W-20 full synthetic oil for its 3.5L V6.
| Specification | Detail |
|---|---|
| Engine | 3.5L V6 Hybrid (2GR-FXE) GS 450h |
| Oil Capacity (with Filter) | 6.4 L (6.8 qt) |
| Oil Capacity (without Filter) | 6.0 L (6.3 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA3 |
The 2016 Lexus GS 450h hybrid requires 6.4 liters (6.8 quarts) of 0W-20 synthetic oil.
| Specification | Detail |
|---|---|
| Engine | 5.0L V8 (2UR-GSE) GS F |
| Oil Capacity (with Filter) | 9.1 L (9.6 qt) |
| Oil Capacity (without Filter) | 8.7 L (9.2 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 5,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA6, Mobil 1 M1-110A |
The 2016 Lexus GS F performance sedan requires 9.1 liters (9.6 quarts) of 5W-30 synthetic oil.
2015 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.5L V6 (2GR-FSE) GS 350 |
| Oil Capacity (with Filter) | 6.4 L (6.8 qt) |
| Oil Capacity (without Filter) | 6.0 L (6.3 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA3, Mobil 1 M1-110A |
The 2015 Lexus GS 350 uses 6.4 liters (6.8 quarts) of 0W-20 full synthetic oil.
| Specification | Detail |
|---|---|
| Engine | 3.5L V6 Hybrid (2GR-FXE) GS 450h |
| Oil Capacity (with Filter) | 6.4 L (6.8 qt) |
| Oil Capacity (without Filter) | 6.0 L (6.3 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA3 |
The 2015 Lexus GS 450h hybrid model requires 6.4 liters (6.8 quarts) of 0W-20 synthetic oil.
2014 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.5L V6 (2GR-FSE) GS 350 |
| Oil Capacity (with Filter) | 6.4 L (6.8 qt) |
| Oil Capacity (without Filter) | 6.0 L (6.3 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA3, Mobil 1 M1-110A |
The 2014 Lexus GS 350 requires 6.4 liters (6.8 quarts) of 0W-20 synthetic oil for optimal engine protection.
| Specification | Detail |
|---|---|
| Engine | 3.5L V6 Hybrid (2GR-FXE) GS 450h |
| Oil Capacity (with Filter) | 6.4 L (6.8 qt) |
| Oil Capacity (without Filter) | 6.0 L (6.3 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA3 |
The 2014 Lexus GS 450h uses 6.4 liters (6.8 quarts) of 0W-20 full synthetic oil.
2013 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.5L V6 (2GR-FSE) GS 350 |
| Oil Capacity (with Filter) | 6.4 L (6.8 qt) |
| Oil Capacity (without Filter) | 6.0 L (6.3 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA3, Mobil 1 M1-110A |
The 2013 Lexus GS 350 with 3.5L V6 uses 6.4 liters (6.8 quarts) of 0W-20 synthetic oil.
| Specification | Detail |
|---|---|
| Engine | 3.5L V6 Hybrid (2GR-FXE) GS 450h |
| Oil Capacity (with Filter) | 6.4 L (6.8 qt) |
| Oil Capacity (without Filter) | 6.0 L (6.3 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA3 |
The 2013 Lexus GS 450h hybrid requires 6.4 liters (6.8 quarts) of 0W-20 full synthetic oil.
2012 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.5L V6 (2GR-FSE) GS 350 |
| Oil Capacity (with Filter) | 6.4 L (6.8 qt) |
| Oil Capacity (without Filter) | 6.0 L (6.3 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA3, Mobil 1 M1-110A |
The 2012 Lexus GS 350 uses 6.4 liters (6.8 quarts) of 0W-20 full synthetic oil
| Specification | Detail |
|---|---|
| Engine | 3.5L V6 Hybrid (2GR-FSE) GS 450h |
| Oil Capacity (with Filter) | 6.3 L (6.7 qt) |
| Oil Capacity (without Filter) | 5.9 L (6.2 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 10W-40 or 15W-40 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA3 |
The 2012 Lexus GS 450h hybrid requires 6.3 liters (6.7 quarts) of synthetic oil in 10W-40 or 15W-40 viscosity.
2011 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L V6 (3GR-FSE) GS 300 |
| Oil Capacity (with Filter) | 6.3 L (6.7 qt) |
| Oil Capacity (without Filter) | 5.9 L (6.2 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-31090, Mobil 1 M1-301 |
The 2011 Lexus GS 300 with 3.0L V6 requires 6.3 liters (6.7 quarts) of 5W-30 synthetic oil.
| Specification | Detail |
|---|---|
| Engine | 4.6L V8 (1UR-FSE) GS 460 |
| Oil Capacity (with Filter) | 8.6 L (9.1 qt) |
| Oil Capacity (without Filter) | 8.2 L (8.7 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 or 5W-30 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-31090, Mobil 1 M1-110A |
The 2011 Lexus GS 460 requires 8.6 liters (9.1 quarts) of 0W-20 or 5W-30 synthetic oil.
2010 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L V6 (3GR-FSE) GS 300 |
| Oil Capacity (with Filter) | 6.3 L (6.7 qt) |
| Oil Capacity (without Filter) | 5.9 L (6.2 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-31090, Mobil 1 M1-301 |
The 2010 Lexus GS 300 uses 6.3 liters (6.7 quarts) of 5W-30 full synthetic oil.
| Specification | Detail |
|---|---|
| Engine | 4.6L V8 (1UR-FSE) GS 460 |
| Oil Capacity (with Filter) | 8.6 L (9.1 qt) |
| Oil Capacity (without Filter) | 8.2 L (8.7 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 or 5W-30 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-31090, Mobil 1 M1-110A |
The 2010 Lexus GS 460 requires 8.6 liters (9.1 quarts) of 0W-20 or 5W-30 synthetic oil for its 4.6L V8.
2009 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L V6 (3GR-FSE) GS 300 |
| Oil Capacity (with Filter) | 6.3 L (6.7 qt) |
| Oil Capacity (without Filter) | 5.9 L (6.2 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-31090, Mobil 1 M1-301 |
The 2009 Lexus GS 300 with 3.0L V6 requires 6.3 liters (6.7 quarts) of 5W-30 synthetic oil.
| Specification | Detail |
|---|---|
| Engine | 3.5L V6 (2GR-FSE) GS 350 |
| Oil Capacity (with Filter) | 6.4 L (6.8 qt) |
| Oil Capacity (without Filter) | 6.0 L (6.3 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA3, Mobil 1 M1-110A |
The 2009 Lexus GS 350 uses 6.4 liters (6.8 quarts) of 5W-30 full synthetic oil.
| Specification | Detail |
|---|---|
| Engine | 4.6L V8 (1UR-FSE) GS 460 |
| Oil Capacity (with Filter) | 8.6 L (9.1 qt) |
| Oil Capacity (without Filter) | 8.2 L (8.7 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 or 5W-30 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-31090, Mobil 1 M1-110A |
The 2009 Lexus GS 460 requires 8.6 liters (9.1 quarts) of 0W-20 or 5W-30 synthetic oil.
2008 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.5L V6 (2GR-FSE) GS 350 |
| Oil Capacity (with Filter) | 6.4 L (6.8 qt) |
| Oil Capacity (without Filter) | 6.0 L (6.3 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA3, Mobil 1 M1-110A |
The 2008 Lexus GS 350 uses 6.4 liters (6.8 quarts) of 5W-30 full synthetic oil.
| Specification | Detail |
|---|---|
| Engine | 4.6L V8 (1UR-FSE) GS 460 |
| Oil Capacity (with Filter) | 8.6 L (9.1 qt) |
| Oil Capacity (without Filter) | 8.2 L (8.7 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 or 5W-30 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-31090, Mobil 1 M1-110A |
The 2008 Lexus GS 460 requires 8.6 liters (9.1 quarts) of 0W-20 or 5W-30 synthetic oil for its 4.6L V8 engine.
2007 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L V6 (3GR-FSE) GS 300 |
| Oil Capacity (with Filter) | 6.3 L (6.7 qt) |
| Oil Capacity (without Filter) | 5.9 L (6.2 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 or 10W-40 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-31090, Mobil 1 M1-301 |
The 2007 Lexus GS 300 uses 6.3 liters (6.7 quarts) of 5W-30 or 10W-40 synthetic oil.
| Specification | Detail |
|---|---|
| Engine | 3.5L V6 (2GR-FSE) GS 350 |
| Oil Capacity (with Filter) | 6.4 L (6.8 qt) |
| Oil Capacity (without Filter) | 6.0 L (6.3 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA3, Mobil 1 M1-110A |
The 2007 Lexus GS 350 requires 6.4 liters (6.8 quarts) of 5W-30 full synthetic oil.
| Specification | Detail |
|---|---|
| Engine | 4.3L V8 (3UZ-FE) GS 430 |
| Oil Capacity (with Filter) | 5.2 L (5.5 qt) |
| Oil Capacity (without Filter) | 4.8 L (5.1 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 90915-YZZD2, Mobil 1 M1-204A |
The 2007 Lexus GS 430 uses 5.2 liters (5.5 quarts) of 5W-30 synthetic oil for its 4.3L V8.
| Specification | Detail |
|---|---|
| Engine | 3.5L V6 Hybrid (2GR-FSE) GS 450h |
| Oil Capacity (with Filter) | 6.3 L (6.7 qt) |
| Oil Capacity (without Filter) | 5.9 L (6.2 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 10W-40 or 15W-40 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA3 |
The 2007 Lexus GS 450h hybrid requires 6.3 liters (6.7 quarts) of 10W-40 or 15W-40 synthetic oil.
2006 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L V6 (3GR-FSE) GS 300 |
| Oil Capacity (with Filter) | 6.3 L (6.7 qt) |
| Oil Capacity (without Filter) | 5.9 L (6.2 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 or 10W-40 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-31090, Mobil 1 M1-301 |
The 2006 Lexus GS 300 uses 6.3 liters (6.7 quarts) of 5W-30 or 10W-40 synthetic oil.
| Specification | Detail |
|---|---|
| Engine | 4.3L V8 (3UZ-FE) GS 430 |
| Oil Capacity (with Filter) | 5.2 L (5.5 qt) |
| Oil Capacity (without Filter) | 4.8 L (5.1 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 or 10W-40 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 90915-YZZD2, Mobil 1 M1-204A |
The 2006 Lexus GS 430 requires 5.2 liters (5.5 quarts) of 5W-30 or 10W-40 synthetic oil.
| Specification | Detail |
|---|---|
| Engine | 3.5L V6 Hybrid (2GR-FSE) GS 450h |
| Oil Capacity (with Filter) | 6.3 L (6.7 qt) |
| Oil Capacity (without Filter) | 5.9 L (6.2 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 10W-40 or 15W-40 |
| Oil Change Interval | Every 10,000 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 04152-YZZA3 |
The 2006 Lexus GS 450h hybrid model uses 6.3 liters (6.7 quarts) of 10W-40 or 15W-40 synthetic oil.
2005 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L I6 (2JZ-GE) GS 300 |
| Oil Capacity (with Filter) | 5.7 qt (5.4 L) |
| Oil Capacity (without Filter) | 5.2 qt (4.9 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 90915-YZZD1, Mobil 1 M1-110, K&N HP-1008 |
The 2005 Lexus GS 300 uses a 3.0L inline-six (2JZ-GE) requiring 5.7 quarts (5.4 liters) of 5W-30 synthetic oil.
| Specification | Detail |
|---|---|
| Engine | 4.3L V8 (3UZ-FE) GS 430 |
| Oil Capacity (with Filter) | 5.2 L (5.5 qt) |
| Oil Capacity (without Filter) | 4.8 L (5.1 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 or 10W-40 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 90915-YZZD2, Mobil 1 M1-204A |
The 2005 Lexus GS 430 requires 5.2 liters (5.5 quarts) of 5W-30 or 10W-40 synthetic oil.
2004 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L I6 (2JZ-GE) GS 300 |
| Oil Capacity (with Filter) | 5.7 qt (5.4 L) |
| Oil Capacity (without Filter) | 5.2 qt (4.9 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 90915-YZZD1, Mobil 1 M1-110, K&N HP-1008 |
The 2004 Lexus GS 300 uses a 2JZ-GE inline-six engine requiring 5.7 quarts (5.4 liters) of 5W-30 synthetic oil.
| Specification | Detail |
|---|---|
| Engine | 4.3L V8 (3UZ-FE) GS 430 |
| Oil Capacity (with Filter) | 5.2 L (5.5 qt) |
| Oil Capacity (without Filter) | 4.8 L (5.1 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 or 10W-40 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 90915-YZZD2, Mobil 1 M1-204A |
The 2004 Lexus GS 430 requires 5.2 liters (5.5 quarts) of 5W-30 or 10W-40 synthetic oil for its 4.3L V8.
2003 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L I6 (2JZ-GE) GS 300 |
| Oil Capacity (with Filter) | 5.7 qt (5.4 L) |
| Oil Capacity (without Filter) | 5.2 qt (4.9 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 90915-YZZD1, Mobil 1 M1-110, K&N HP-1008 |
The 2003 Lexus GS 300 uses 5.7 quarts (5.4 liters) of 5W-30 synthetic oil with its 2JZ-GE engine.
| Specification | Detail |
|---|---|
| Engine | 4.3L V8 (3UZ-FE) GS 430 |
| Oil Capacity (with Filter) | 5.2 L (5.5 qt) |
| Oil Capacity (without Filter) | 4.8 L (5.1 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 or 10W-40 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 90915-YZZD2, Mobil 1 M1-204A |
The 2003 Lexus GS 430 requires 5.2 liters (5.5 quarts) of 5W-30 or 10W-40 synthetic oil.
2002 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L I6 (2JZ-GE) GS 300 |
| Oil Capacity (with Filter) | 5.7 qt (5.4 L) |
| Oil Capacity (without Filter) | 5.2 qt (4.9 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 or 10W-40 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 90915-YZZD1, Mobil 1 M1-110, K&N HP-1008 |
The 2002 Lexus GS 300 uses 5.7 quarts (5.4 liters) of 5W-30 or 10W-40 synthetic oil.
| Specification | Detail |
|---|---|
| Engine | 4.3L V8 (3UZ-FE) GS 430 |
| Oil Capacity (with Filter) | 5.2 L (5.5 qt) |
| Oil Capacity (without Filter) | 4.8 L (5.1 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 or 10W-40 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 90915-YZZD2, Mobil 1 M1-204A |
The 2002 Lexus GS 430 requires 5.2 liters (5.5 quarts) of 5W-30 or 10W-40 synthetic oil.
2001 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L I6 (2JZ-GE) GS 300 |
| Oil Capacity (with Filter) | 5.7 qt (5.4 L) |
| Oil Capacity (without Filter) | 5.2 qt (4.9 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 90915-YZZD1, Mobil 1 M1-110, K&N HP-1008 |
The 2001 Lexus GS 300 uses 5.7 quarts (5.4 liters) of 5W-30 synthetic oil.
| Specification | Detail |
|---|---|
| Engine | 4.3L V8 (3UZ-FE) GS 430 |
| Oil Capacity (with Filter) | 5.2 L (5.5 qt) |
| Oil Capacity (without Filter) | 4.8 L (5.1 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 or 10W-40 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 90915-YZZD2, Mobil 1 M1-204A |
The 2001 Lexus GS 430 requires 5.2 liters (5.5 quarts) of 5W-30 or 10W-40 synthetic oil.
2000 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L I6 (2JZ-GE) GS 300 |
| Oil Capacity (with Filter) | 5.7 qt (5.4 L) |
| Oil Capacity (without Filter) | 5.2 qt (4.9 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 90915-YZZD1, Mobil 1 M1-110, K&N HP-1008 |
The 2000 Lexus GS 300 uses 5.7 quarts (5.4 liters) of 5W-30 synthetic oil.
| Specification | Detail |
|---|---|
| Engine | 4.3L V8 (1UZ-FE) GS 400 |
| Oil Capacity (with Filter) | 6.3 L (6.7 qt) |
| Oil Capacity (without Filter) | 5.9 L (6.2 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 90915-YZZD2, Mobil 1 M1-204A |
The 2000 Lexus GS 400 requires 6.3 liters (6.7 quarts) of 5W-30 synthetic oil for its 4.3L V8.
1999 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L I6 (2JZ-GE) GS 300 |
| Oil Capacity (with Filter) | 5.7 qt (5.4 L) |
| Oil Capacity (without Filter) | 5.2 qt (4.9 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 90915-YZZD1, Mobil 1 M1-110, K&N HP-1008 |
The 1999 Lexus GS 300 uses 5.7 quarts (5.4 liters) of 5W-30 synthetic oil.
| Specification | Detail |
|---|---|
| Engine | 4.3L V8 (1UZ-FE) GS 400 |
| Oil Capacity (with Filter) | 6.3 L (6.7 qt) |
| Oil Capacity (without Filter) | 5.9 L (6.2 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 90915-YZZD2, Mobil 1 M1-204A |
The 1999 Lexus GS 400 requires 6.3 liters (6.7 quarts) of 5W-30 synthetic oil.
1998 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L I6 (2JZ-GE) GS 300 |
| Oil Capacity (with Filter) | 5.7 qt (5.4 L) |
| Oil Capacity (without Filter) | 5.2 qt (4.9 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 90915-YZZD1, Mobil 1 M1-110, K&N HP-1008 |
The 1998 Lexus GS 300 uses 5.7 quarts (5.4 liters) of 5W-30 synthetic oil.
| Specification | Detail |
|---|---|
| Engine | 4.3L V8 (1UZ-FE) GS 400 |
| Oil Capacity (with Filter) | 6.3 L (6.7 qt) |
| Oil Capacity (without Filter) | 5.9 L (6.2 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 90915-YZZD2, Mobil 1 M1-204A |
The 1998 Lexus GS 400 requires 6.3 liters (6.7 quarts) of 5W-30 synthetic oil.
1997 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L I6 (2JZ-GE) GS 300 |
| Oil Capacity (with Filter) | 5.7 qt (5.4 L) |
| Oil Capacity (without Filter) | 5.2 qt (4.9 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 or 10W-40 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 90915-YZZD1, Mobil 1 M1-110, K&N HP-1008 |
The 1997 Lexus GS 300 uses 5.7 quarts (5.4 liters) of 5W-30 or 10W-40 synthetic oil.
| Specification | Detail |
|---|---|
| Engine | 4.3L V8 (1UZ-FE) GS 400 |
| Oil Capacity (with Filter) | 6.3 L (6.7 qt) |
| Oil Capacity (without Filter) | 5.9 L (6.2 qt) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 5W-30 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 90915-YZZD2, Mobil 1 M1-204A |
The 1997 Lexus GS 400 requires 6.3 liters (6.7 quarts) of 5W-30 synthetic oil.
1996 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L I6 (2JZ-GE) GS 300 |
| Oil Capacity (with Filter) | 5.7 qt (5.4 L) |
| Oil Capacity (without Filter) | 5.2 qt (4.9 L) |
| Recommended Oil Type | Full Synthetic or Synthetic Blend |
| Viscosity | SAE 5W-30 or 10W-40 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 90915-YZZD1, Mobil 1 M1-110, K&N HP-1008 |
The 1996 Lexus GS 300 uses 5.7 quarts (5.4 liters) of 5W-30 or 10W-40 oil.
1995 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L I6 (2JZ-GE) GS 300 |
| Oil Capacity (with Filter) | 5.7 qt (5.4 L) |
| Oil Capacity (without Filter) | 5.2 qt (4.9 L) |
| Recommended Oil Type | Full Synthetic or Synthetic Blend |
| Viscosity | SAE 5W-30 or 10W-40 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 90915-YZZD1, Mobil 1 M1-110, K&N HP-1008 |
The 1995 Lexus GS 300 uses 5.7 quarts (5.4 liters) of 5W-30 or 10W-40 oil.
1994 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L I6 (2JZ-GE) GS 300 |
| Oil Capacity (with Filter) | 5.7 qt (5.4 L) |
| Oil Capacity (without Filter) | 5.2 qt (4.9 L) |
| Recommended Oil Type | Full Synthetic or Synthetic Blend |
| Viscosity | SAE 5W-30 or 10W-40 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 90915-YZZD1, Mobil 1 M1-110, K&N HP-1008 |
The 1994 Lexus GS 300 uses 5.7 quarts (5.4 liters) of 5W-30 or 10W-40 oil.
1993 Lexus GS Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 3.0L I6 (2JZ-GE) GS 300 |
| Oil Capacity (with Filter) | 5.7 qt (5.4 L) |
| Oil Capacity (without Filter) | 5.2 qt (4.9 L) |
| Recommended Oil Type | Full Synthetic or Synthetic Blend |
| Viscosity | SAE 5W-30 or 10W-40 |
| Oil Change Interval | Every 7,500 miles or 12 months |
| Oil Drain Plug Torque | 27 lb-ft (37 N·m) |
| Recommended Filters | Lexus 90915-YZZD1, Mobil 1 M1-110, K&N HP-1008 |
The 1993 Lexus GS 300 uses 5.7 quarts (5.4 liters) of 5W-30 or 10W-40 oil.
Oil Maintenance and Service Tips
Checking Oil Level
Check your engine oil level when the engine is cold and parked on level ground. Remove the dipstick, wipe it clean, reinsert it fully, and remove it again to read the level. The oil should be between the minimum and maximum marks.
Oil Change Best Practices
Always replace the oil filter during every oil change to ensure proper filtration. Use a torque wrench to tighten the oil drain plug to 27 lb-ft (37 N·m) to prevent leaks and thread damage. Run the engine for a few minutes after refilling, then check for leaks around the drain plug and filter.
Synthetic Oil Benefits
Full synthetic oil provides superior engine protection, especially in extreme temperatures. It offers better viscosity stability, reduced engine deposits, and extended drain intervals compared to conventional oil. Modern Lexus GS models require full synthetic oil to meet manufacturer specifications.
Oil Change Intervals
Most Lexus GS models built after 2006 can go 10,000 miles between oil changes with synthetic oil. Earlier models (1993-2005) should have oil changed every 5,000 to 7,500 miles. Severe driving conditions like frequent short trips, extreme temperatures, or towing require more frequent changes.
| Driving Condition | Oil Change Interval |
|---|---|
| Normal Driving | 7,500-10,000 miles or 12 months |
| Severe Conditions | 5,000 miles or 6 months |
Severe conditions include frequent short trips under 5 miles, dusty environments, trailer towing, or extensive idling.
Frequently Asked Questions
What kind of oil does a Lexus GS use?
Most modern Lexus GS models (2013-2020) use 0W-20 full synthetic oil, while older models (1993-2012) typically require 5W-30 full synthetic oil. The GS F and GS 460 models use higher capacities due to their larger V8 engines. Always consult your owner manual for your specific model year.
How much oil does a Lexus GS take?
Oil capacity varies by engine. The 2JZ-GE inline-six requires 5.7 quarts, the 2GR V6 needs 6.4 liters (6.8 quarts), V8 models range from 5.2 to 9.1 liters depending on displacement, and the turbocharged 2.0L requires 5.4 liters (5.7 quarts).
What is the recommended oil type for a Lexus GS?
Lexus recommends full synthetic oil for all GS models. Modern vehicles (2013-2020) require 0W-20 viscosity for fuel economy and cold-start protection. Older models (1993-2012) use 5W-30 viscosity. The GS F performance model specifically requires 5W-30 despite being a newer vehicle.
What is the oil change interval for a Lexus GS?
Oil change intervals are 10,000 miles or 12 months for newer models (2006-2020) using synthetic oil. Older models (1993-2005) should change oil every 7,500 miles or 12 months. Severe driving conditions require more frequent changes every 5,000 miles.
Can I use 5W-20 instead of 0W-20 in my Lexus GS?
You can temporarily use 5W-20 if 0W-20 is unavailable, but you should switch back to 0W-20 at the next oil change. The 0W rating provides better cold-start protection and is specifically engineered for modern Lexus engines to maximize fuel economy.
What oil filter does a Lexus GS use?
Oil filters vary by engine. Common OEM part numbers include 90915-YZZD1 for 2JZ-GE engines, 04152-YZZA3 for 2GR V6 engines, and 04152-31090 for various models. Aftermarket equivalents include Mobil 1 M1-110A, Fram XG10060, and K&N HP-1008.
Conclusion
The Lexus GS requires specific engine oil capacities and viscosities depending on the model year and engine type. Capacities range from 5.2 liters in earlier V8 models to 9.1 liters in the high-performance GS F. Using the correct oil specification is critical for engine longevity, performance, and warranty compliance.
Always use manufacturer-approved full synthetic oil meeting API SN or newer specifications. Following the recommended maintenance intervals and using quality oil filters ensures optimal engine protection. Regular oil level checks between changes help identify potential issues before they become serious problems.

