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Cometic C4234-080 MLS Cylinder Head Gasket Bore Mitsubishi - 86mm 4G63/4G63T

(1990-1999 Mitsubishi Eclipse; 1988-1992 Mitsubishi Galant; 1990-1998 Eagle Talon; 1990-1994 Plymouth Laser RS)

Manufacturer

Picture for manufacturer Cometic

Part Number

C4234-080
8 reviews
Sale Price

$138.20

Estimated ship date Monday, November 23

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Product Details

The Cometic C4234-080 is a premium multi-layer steel (MLS) cylinder head gasket engineered specifically for Mitsubishi 4G63 and 4G63T engines. This high-performance gasket features an 86mm bore diameter and .080" (2.0mm) compressed thickness, making it ideal for turbocharged and high-boost applications where standard gaskets fall short.

Key Specifications:

  • Bore size: 86mm (3.386")
  • Compressed thickness: .080 inch (2.0mm)
  • Multi-layer steel (MLS) construction
  • Compatible with DOHC 4G63/4G63T engines
  • Fits most 4G63 applications except Evo 4-9 models

Features and Benefits:

  • MLS design provides superior sealing under extreme cylinder pressures
  • Engineered to withstand high-boost turbocharged applications
  • Eliminates coolant and combustion leaks common with stock gaskets
  • Maintains seal integrity through repeated heat cycles
  • Precision-manufactured for exact fitment on Mitsubishi 4G63 engines

Cometic Gaskets are trusted by professional engine builders and performance enthusiasts worldwide. This gasket is designed for modified engines running increased boost pressure, aftermarket camshafts, or upgraded engine management systems. The .080" thickness provides the optimal compression ratio for most street and track applications while ensuring reliable sealing between the cylinder head and block.

Important Compatibility Note: This gasket is designed for most 4G63/4G63T DOHC applications including DSM (Eclipse/Talon/Laser), Galant VR-4, and early Evolution models. It does NOT fit Mitsubishi Evolution 4, 5, 6, 7, 8, or 9 models, which require different gasket specifications.

Products specifications

Fits

1990-1999 Mitsubishi Eclipse; 1988-1992 Mitsubishi Galant; 1990-1998 Eagle Talon; 1990-1994 Plymouth Laser RS

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Material

Multi-layer Steel

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Google searching produced this company as the lowest price on a set of spark plug wires. I like to deal with eBay, but I decided to try it out. Though the shipping was a bit more than Google estimated, it was still the lowest price! The item shipped quickly and was perfect with plenty of communication. Great seller!

My Superchips Cortex arrived within a few days of order and by far was the best price arround. Product arrived in perfect condition and worked as described. Great deal. Order #10984

Thanks again! Best prices I found on the web! Fast shipping Would definitely buy from again!

In a rush to get my car up and running, Autoplicity had the best price on the items I needed, and in stock as well as shipped quickly. Just what I was looking for, thanks!

Great price. Minor problems with shipping because of UPS (dropped box and broke part, late delivery). Autoplicity sending me out replacement part.

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