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Cometic C4234-051 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)

Part of: Cometic MLS Cylinder Head Gasket Bore Honda

Other options in this family: Cometic C4311-040 Cometic C4251-030 Cometic C4232-030 Cometic C4962-028 Cometic C5434-051

Manufacturer

Picture for manufacturer Cometic

Part Number

C4234-051
17 reviews
Sale Price

$98.24

1 left at this price

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Usually delivered within 2 days

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Product Details

The Cometic C4234-051 is a high-performance Multi-Layer Steel (MLS) cylinder head gasket designed specifically for Mitsubishi 4G63 and 4G63T DOHC engines. This precision-engineered gasket features an 86mm bore diameter and a compressed thickness of .051 inches, making it ideal for turbocharged and high-boost applications.

Key Features:

  • Multi-Layer Steel (MLS) construction for superior sealing and durability under extreme cylinder pressures
  • 86mm bore diameter optimized for performance builds
  • .051 inch (1.3mm) compressed gasket thickness
  • Compatible with Mitsubishi 4G63 and 4G63T DOHC engines (excludes Evo 4-9 models)
  • Engineered to withstand high combustion temperatures and pressures in turbocharged applications
  • Precision-cut embossments ensure proper combustion chamber sealing

Cometic MLS head gaskets utilize multiple layers of stainless steel with advanced coatings to provide exceptional resistance to corrosion and heat. The gasket's design allows for slight movement between layers, which accommodates engine flex and thermal expansion while maintaining a reliable seal. This gasket is a popular choice for engine builders working with modified DSM (Diamond Star Motors) platforms, early Eclipse models, and other Mitsubishi 4G63-powered vehicles seeking improved reliability and performance over OEM gaskets.

Note: This gasket is not compatible with Mitsubishi Evolution 4-9 models, which require different 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

easy peasy

Gud

Easy experience so far

ok

I got this item for a friend and I have no details on anything other it was shipped fast.

Good description

just a little higher than your competition but you had stock

easy and good price,shipping seemed high

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My first experience with Autoplicity has been great. One of the best prices I found for the item. Too, the company is not secretative about itself such as another parts discounter.<br><br>Autoplicity is now "bookmarked" for future purchases!

Would like an est arrival date

Thankyou so much

Great price! Quick shipping. The intake I ordered was $20.00 cheaper than anywhere else I looked. Item was instock and shipped quick. Will order from Autoplicity again!

Great Seller. Fast Shipping and great prices!

Great price and great service highly recommended. Will purchase again

I bought a Motive pressure brake bleeder from Autoplicity. I have been looking around for different prices for quite a while, and their price, even with shipping cost, was the lowest. After ordering, I received a notification of shipment and tracking number. The item arrived well packaged, complete, and intact within a few days. I am looking forward to using it.

Great prices, quick processing, and an overall excellent company

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