Cometic
Cometic Subaru 15-19 WRX FA20DIT 89.5mm Bore .032in MLX Head Gasket - Left
Cometic Subaru 15-19 WRX FA20DIT 89.5mm Bore .032in MLX Head Gasket - Left
Part number: CGSC4954-032
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- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Subaru 15-19 WRXFitment notes & questions
Subaru 15-19 WRX FA20DIT 89.5mm Bore .032in MLX Head Gasket from Cometic, listed for 2015–2019 Subaru WRX FA20DIT. Head gasket jobs take the top of the engine apart, which is why most people replace the related gaskets and bolts at the same time.
Quick facts
- Brand: Cometic
- Part type: Head gasket
- Listed for: 2015–2019 Subaru WRX FA20DIT
Listed fitment
- 2013-2020 Subaru BRZ Limited
- 2013-2019 Subaru BRZ Premium
- 2015 Subaru BRZ Series.Blue
- 2016 Subaru BRZ Series.HyperBlue
- 2014-2018 Subaru Forester 2.0XT Premium
- 2014-2018 Subaru Forester 2.0XT Touring
- 2015-2021 Subaru Impreza Base
- 2015-2021 Subaru Impreza Limited
- 2015-2021 Subaru Impreza Premium
- 2015-2021 Subaru WRX Base
- 2015-2021 Subaru WRX Limited
- 2015-2021 Subaru WRX Premium
- 2015-2021 Subaru WRX STI Base
- 2015-2021 Subaru WRX STI Limited
Tip: Most head gaskets call for new head bolts and a flat, clean deck surface. Check the head and block before you reassemble.

Cometic head gasket for the Subaru 15-19 WRX: what to know
A failed head gasket can mix coolant and oil, push coolant out of the system or cause overheating, so it is a job worth doing once and doing right.
Fitment notes
- Listed for: Subaru 15-19 WRX.
- Specs, lead time and warranty come from Cometic and can change. The details above this guide are the latest we have.
Not sure it fits? Send us your year, make, model, engine and trim and we'll check before you order.
Ask about fitmentWhat else to plan for
- Head bolts. Many engines use torque-to-yield head bolts that should not be reused.
- Coolant. Refill with the coolant type your engine calls for.
- Valve cover and intake gaskets. They come off during the job, so it is the time to replace them.
More for your car: Subaru Parts · All Head Gaskets · Engine
Questions about Subaru 15-19 WRX head gasket
Will this fit my Subaru 15-19 WRX?
What are signs of a bad head gasket?
Should I resurface the cylinder head?
Where do specs and warranty details come from?
Questions & answers
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