Cometic
Cometic Mitsubishi 4G63/T 86mm .051 inch MLS Head Gasket Eclipse / Galant/ Lancer Thru EVO3
Cometic Mitsubishi 4G63/T 86mm .051 inch MLS Head Gasket Eclipse / Galant/ Lancer Thru EVO3
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: Mitsubishi 4G63/T 86mmFitment notes & questions
Head gasket by Cometic for Mitsubishi. 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: Mitsubishi
Listed fitment
- 1989-1990 Dodge Colt Vista
- 1993-1994 Eagle Talon ES
- 1995-1998 Eagle Talon ESi
- 1990-1998 Eagle Talon TSi
- 1990-1999 Mitsubishi Eclipse GS
- 1990-1999 Mitsubishi Eclipse GST
- 1990-1999 Mitsubishi Eclipse GSX
- 1995-1999 Mitsubishi Eclipse RS
- 1996-1999 Mitsubishi Eclipse Spyder GST
- 1989-1992 Mitsubishi Galant Base
- 1989-1992 Mitsubishi Galant GS
- 1991-1992 Mitsubishi Galant GSR
- 1990-1992 Mitsubishi Galant GSX
- 1989-1992 Mitsubishi Galant LS
- 1988 Mitsubishi Galant Sigma
- 1991-1992 Mitsubishi Galant VR-4
- 1989-1990 Plymouth Colt Vista
- 1990-1994 Plymouth Laser RS
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.

Cometic head gasket for the Mitsubishi 4G63/T 86mm: 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: Mitsubishi 4G63/T 86mm.
- 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 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.
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