The Scion FR-S was produced from 2013 to 2016 as a compact rear-wheel-drive sports coupe developed in partnership with Subaru. All model years use the same FA20 2.0-liter boxer engine with identical oil specifications. Using the correct oil capacity, viscosity, and type is essential for maintaining optimal engine performance and longevity.

This guide provides complete engine oil specifications for all Scion FR-S model years, including capacity measurements, recommended viscosity grades, oil change intervals, and filter part numbers.
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2016 Scion FR-S Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.0L Boxer 4-Cylinder (FA20) |
| Oil Capacity (with Filter) | 5.7 qt (5.4 L) |
| Oil Capacity (without Filter) | 5.4 qt (5.1 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 |
| Oil Change Interval | Every 7,500 miles or 12 months (normal driving) / 3,750 miles (severe conditions) |
| Oil Drain Plug Torque | 29 lb-ft (39 N·m) |
| Recommended Filters | OEM: 15208AA130, Mobil 1 M1-104A, K&N HP-1004 |
The 2016 Scion FR-S uses a 2.0-liter boxer engine that requires 5.7 quarts of full synthetic oil with the filter. Using SAE 0W-20 viscosity oil provides optimal fuel economy and engine protection under normal driving conditions.
2015 Scion FR-S Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.0L Boxer 4-Cylinder (FA20) |
| Oil Capacity (with Filter) | 5.7 qt (5.4 L) |
| Oil Capacity (without Filter) | 5.4 qt (5.1 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 |
| Oil Change Interval | Every 7,500 miles or 12 months (normal driving) / 3,750 miles (severe conditions) |
| Oil Drain Plug Torque | 29 lb-ft (39 N·m) |
| Recommended Filters | OEM: 15208AA130, Mobil 1 M1-104A, K&N HP-1004 |
The 2015 Scion FR-S requires 5.7 quarts of ILSAC GF-5 certified synthetic oil with the filter. The manufacturer recommends 0W-20 viscosity for optimal cold-weather starting and fuel efficiency.
2014 Scion FR-S Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.0L Boxer 4-Cylinder (FA20) |
| Oil Capacity (with Filter) | 5.7 qt (5.4 L) |
| Oil Capacity (without Filter) | 5.4 qt (5.1 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 |
| Oil Change Interval | Every 7,500 miles or 12 months (normal driving) / 3,750 miles (severe conditions) |
| Oil Drain Plug Torque | 29 lb-ft (39 N·m) |
| Recommended Filters | OEM: 15208AA130, Mobil 1 M1-104A, K&N HP-1004 |
The 2014 Scion FR-S uses 5.7 quarts of synthetic motor oil when changing the oil filter. Using API SN or ILSAC multigrade engine oil in 0W-20 viscosity ensures proper lubrication and engine protection.
2013 Scion FR-S Engine Oil Capacity
| Specification | Detail |
|---|---|
| Engine | 2.0L Boxer 4-Cylinder (FA20) |
| Oil Capacity (with Filter) | 5.7 qt (5.4 L) |
| Oil Capacity (without Filter) | 5.4 qt (5.1 L) |
| Recommended Oil Type | Full Synthetic |
| Viscosity | SAE 0W-20 |
| Oil Change Interval | Every 7,500 miles or 12 months (normal driving) / 3,750 miles (severe conditions) |
| Oil Drain Plug Torque | 29 lb-ft (39 N·m) |
| Recommended Filters | OEM: 15208AA130, Mobil 1 M1-104A, K&N HP-1004 |
The 2013 Scion FR-S requires 5.7 quarts of full synthetic oil with an oil filter replacement. The FA20 engine uses 0W-20 viscosity oil for reduced friction and improved fuel economy.
Oil Maintenance and Service Tips
Regular oil changes are critical for maintaining the Scion FR-S boxer engine, which operates under higher stress due to its horizontally opposed cylinder design. Check your oil level regularly using the dipstick, especially before long trips or track events.
The oil change interval varies based on driving conditions. Normal driving conditions require oil changes every 7,500 miles or 12 months, whichever comes first. Severe driving conditions include frequent short trips, extensive idling, dusty environments, trailer towing, or track use, which require more frequent changes every 3,750 miles.
Always replace the oil drain plug gasket during each oil change to prevent leaks. Use a torque wrench to tighten the drain plug to exactly 29 lb-ft to avoid damaging the oil pan threads.
| Driving Condition | Oil Change Interval |
|---|---|
| Normal Driving | Every 7,500 miles or 12 months |
| Severe Driving (Track use, frequent short trips, extreme temperatures) | Every 3,750 miles or 6 months |
Frequently Asked Questions
What kind of oil does a Scion FR-S use?
The Scion FR-S requires full synthetic motor oil meeting ILSAC GF-5 or API SN specifications with the designation “Resource Conserving.” The manufacturer recommends SAE 0W-20 viscosity for optimal performance and fuel economy.
How much oil does a Scion FR-S take?
The Scion FR-S takes 5.7 quarts (5.4 liters) of engine oil when replacing the oil filter. Without the filter, the capacity is approximately 5.4 quarts (5.1 liters).
What is the recommended oil type for a Scion FR-S?
Scion recommends full synthetic 0W-20 motor oil for all FR-S models. If 0W-20 is unavailable, 5W-20 or 5W-30 can be used temporarily, but switching back to 0W-20 at the next oil change is recommended.
What is the oil change interval for a Scion FR-S?
Under normal driving conditions, the oil change interval is 7,500 miles or 12 months. For severe driving conditions including track use, the interval reduces to 3,750 miles or 6 months.
Can I use 5W-30 instead of 0W-20 in my Scion FR-S?
Yes, 5W-30 can be used in warmer climates or high-temperature conditions, but 0W-20 is preferred for daily driving. The owner’s manual lists 0W-20, 5W-20, and 5W-30 as acceptable viscosity grades, with 0W-20 providing the best fuel economy and cold-weather performance.
What oil filter fits a Scion FR-S?
The OEM oil filter part number is 15208AA130 (Subaru part). Aftermarket equivalents include Mobil 1 M1-104A and K&N HP-1004.
Oil Specification Summary
Maintaining proper engine oil levels and using manufacturer-recommended specifications ensures the Scion FR-S boxer engine delivers reliable performance. All model years from 2013 to 2016 use 5.7 quarts of full synthetic 0W-20 oil with the filter.
Using ILSAC GF-5 certified synthetic oil protects against wear, reduces friction, and improves fuel efficiency. Following the recommended maintenance intervals and torque specifications prevents oil leaks and extends engine life.

