• Cometic 03+ Subaru EJ255/EJ257 101mm .036 inch MLS Head Gasket
  • Cometic 03+ Subaru EJ255/EJ257 101mm .036 inch MLS Head Gasket
  • Cometic 03+ Subaru EJ255/EJ257 101mm .036 inch MLS Head Gasket
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Cometic

Cometic 03+ Subaru EJ255/EJ257 101mm .036 inch MLS Head Gasket

Cometic 03+ Subaru EJ255/EJ257 101mm .036 inch MLS Head Gasket

Part number: CGSC4574-036

$51.84 USD
$51.84 USD
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  • Free fitment check before you order

Listed for: Subaru EJ255/EJ257 101mmFitment notes & questions

03+ from Cometic, listed for Subaru. 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.

Quick facts

  • Brand: Cometic
  • Part type: Head gasket
  • Listed for: Subaru

Listed fitment

  • 2006 Saab 9-2X Aero
  • 2004-2006 Subaru Baja Turbo
  • 2008 Subaru Forester Sports 2.5 XT
  • 2006-2010 Subaru Forester XT Limited
  • 2011-2013 Subaru Forester XT Touring
  • 2009-2010 Subaru Impreza 2.5 GT
  • 2013-2014 Subaru Impreza Base
  • 2013-2014 Subaru Impreza Limited
  • 2006-2014 Subaru Impreza WRX
  • 2009-2014 Subaru Impreza WRX Premium
  • 2004-2014 Subaru Impreza WRX STI
  • 2010 Subaru Impreza WRX STI Special Edition
  • 2006-2007 Subaru Impreza WRX TR
  • 2010-2012 Subaru Legacy 2.5GT
  • 2005-2006 Subaru Legacy GT
  • 2006-2009 Subaru Legacy GT spec.B
  • 2005-2006 Subaru Outback XT
  • 2005-2009 Subaru Outback XT Limited

Good to know

  • Warranty terms: Warranty

Tip: Most head gaskets call for new head bolts and a flat, clean deck surface. Check the head and block before you reassemble.

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Cometic head gasket for the Subaru EJ255/EJ257 101mm: 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 EJ255/EJ257 101mm.
  • Model years: 03+. Parts can change mid-generation, so match the exact year.
  • 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? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.

Ask about fitment

What 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 EJ255/EJ257 101mm head gasket

Will this fit my Subaru EJ255/EJ257 101mm?
It is listed for the Subaru EJ255/EJ257 101mm. Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
What are signs of a bad head gasket?
Common signs are overheating, white exhaust smoke, coolant loss with no visible leak, and milky oil.
Should I resurface the cylinder head?
If the head is warped or the surface is damaged, a machine shop can check and resurface it before the new gasket goes on.
Where do specs and warranty details come from?
From Cometic. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.

Questions & answers

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