Cometic Gasket C4233-075 MLS Head Gasket for Mitsubishi 4G63 / 4G63T

Vehicle Fitment

• Mitsubishi 4G63 / 4G63T DOHC engines (except EVO 4-9)
• Common applications include:
  • Mitsubishi Eclipse (1G / 2G) 1990-1999
  • Eagle Talon 1990-1998
  • Mitsubishi Galant 1989-1992

Features

• Multi-Layer Steel (MLS) construction for strong, reliable sealing
• 0.075" compressed thickness to compensate for deck variations
• Viton-coated outer layers for high-temperature and pressure resistance
• Five stainless steel layers for excellent durability and rebound
• Designed for both aluminum heads and iron / alloy blocks
• No sealant or re-torquing needed - installs dry
• MLS design helps resist distortion under high clamping loads
• Engineered for high-performance or rebuilt 4G63/4G63T engines

Specifications

• Part Number: C4233-075
• Material: Multi-Layer Steel (MLS)
• Compressed Thickness: 0.075" (approx. 1.90 mm)
• Bore Diameter: 85.5 mm
• Number of Layers: 5
• Orientation: Symmetric / Universal

Included Components

• 1 x Cometic Gasket C4233-075 MLS head gasket

Product Description

The Cometic C4233-075 is a high-performance MLS head gasket, engineered specifically for the Mitsubishi 4G63 and 4G63T DOHC engines (excluding EVO 4-9). Built with five layers of stainless steel and Viton-coated outer surfaces, this gasket offers excellent durability, heat resistance, and sealing under high clamping loads. The .075" thickness helps with deck tolerance and compensates for variations in rebuilt or modified engines.

Ideal for 1G/2G DSM builds, Eagle Talon, or Galant applications, this gasket delivers a robust seal without requiring secondary sealant or re-torquing. Whether you're tuning, turbocharging, or simply building a reliable engine, the C4233-075 offers the strength and reliability required to handle high stress and performance conditions.