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2019 Subaru WrxOil Type & Capacity
OEM spec from the factory service manual for the Base variant.
Quick Answer
Oil Type
$API SN or SM, ILSAC GF-5 or GF-4 SAE 5W-30 Synthetic Oil Specified
Capacity (w/ Filter)
5.40 QTS.
5.11 L
Variant
Base
Note: If 5W-30 synthetic oil is not available, 5W-40 conventional oil may be used if replenishment is needed but should be changed to 5W-30 synthetic oil at the next oil change.
This vehicle's factory manual
The oil spec is above. This opens the fluids section of the 2019 Subaru Wrx Base factory book.
Sister site: See this spec on WhatTypeOfOil.com — our quick oil type & capacity lookup for every vehicle.
What You'll Need
Related for Your 2019 Subaru Wrx
Frequently Asked Questions
- What type of oil does a 2019 Subaru Wrx take?
- The 2019 Subaru Wrx requires API SN or SM, ILSAC GF-5 or GF-4 SAE 5W-30 Synthetic Oil Specified. The exact spec may vary slightly by engine variant — this page shows the OEM recommendation for the Base configuration.
- How much oil does a 2019 Subaru Wrx need?
- The 2019 Subaru Wrx takes 5.40 QTS. (5.11 L) of engine oil with the filter replaced.
- Can I use synthetic oil in my 2019 Subaru Wrx?
- Yes — synthetic oil that meets the API SN or SM, ILSAC GF-5 or GF-4 SAE 5W-30 Synthetic Oil Specified specification is acceptable and often preferred for better protection and longer change intervals.
- What happens if I use the wrong oil in my 2019 Subaru Wrx?
- Using oil that does not meet the API SN or SM, ILSAC GF-5 or GF-4 SAE 5W-30 Synthetic Oil Specified specification can reduce engine protection, increase wear, and potentially void warranty coverage. Always use oil that meets the OEM spec.