Cometic Gasket MLS Head Gasket

Part #: C4278-051

Overview

The Cometic MLS Head Gasket is a high-performance sealing solution designed for the 1986-1992 Toyota Supra MK3 equipped with the 7MGTE or 7MGE engines. Crafted with precision, this gasket features a three-layer stainless steel construction that offers exceptional durability, strength, and resistance to corrosion. Its design aims to provide a reliable seal under demanding conditions, making it an ideal choice for enthusiasts and professionals seeking to maintain optimal engine performance and longevity. The gasket's advanced materials and construction help ensure a tight seal, preventing leaks and maintaining proper compression across the cylinder head and block interface.

Key Features

This MLS head gasket combines innovative materials and engineering to deliver superior sealing performance. Key features include:

• Three-layer stainless steel construction for enhanced strength and durability
• Embossed outer layers coated with Viton, a fluor elastomer rubber-based material
• Viton coating resistant to temperatures up to 2500°C (4820°F), ensuring reliable sealing in high-heat environments
• Corrosion-resistant surface treatment to withstand harsh engine conditions
• Designed to accommodate the specific dimensions of the 86-92 Toyota Supra MK3 with 84mm bore
• Engineered for consistent compression and leak prevention

Construction & Design

The gasket's multilayer stainless steel design is engineered for maximum strength and flexibility, allowing it to rebound and maintain a tight seal even under thermal expansion and engine vibrations. The embossed outer layers provide additional resilience, while the Viton coating enhances heat resistance and chemical stability, ensuring long-term performance.

Installation & Fitment

Proper installation requires verifying fitment against the vehicle's specifications and following manufacturer torque procedures. The gasket is designed as a direct replacement for the stock head gasket, ensuring a straightforward installation process for qualified technicians or experienced enthusiasts.

What’s Included

The package includes one MLS head gasket tailored for the 86-92 Toyota Supra MK3 with a 84mm bore, along with any necessary sealing surfaces and hardware as specified by the manufacturer.