Cometic Gasket MLS Head Gasket

Part #: C4346-045

Overview

The Cometic MLS Head Gasket is a high-performance sealing solution designed for Nissan 300ZX models equipped with VG30DE, VG30DET, and T engines from 1990 to 1997. Crafted with three layers of stainless steel, this gasket offers exceptional durability, strength, and resistance to corrosion. Its advanced construction ensures a reliable seal under demanding conditions, making it an ideal choice for enthusiasts seeking to maintain or upgrade their engine's integrity. Whether you're rebuilding or enhancing your vehicle’s performance, this gasket helps support optimal compression and combustion efficiency, contributing to smoother operation and long-term reliability.

Key Features

This MLS head gasket features a sophisticated multilayer design with the following benefits:

• Constructed from three layers of stainless steel for increased strength and durability
• Outer layers embossed and coated with Viton, a heat-resistant rubber material capable of withstanding temperatures up to 2500°C (4820°F)
• Viton coating provides excellent resistance to harsh sealing environments and surface finishes
• Designed to rebound and maintain a consistent seal under load and thermal expansion
• Corrosion-resistant materials extend gasket lifespan and maintain sealing integrity over time
• Engineered for high-performance applications and demanding engine rebuilds

Construction & Design

The gasket’s multilayer stainless steel construction ensures a precise fit and reliable sealing performance. The embossed outer layers and Viton coating enhance load distribution and resistance to extreme temperatures, helping to prevent leaks and maintain compression during engine operation.

Driving Feel & Feedback

While primarily a static component, this gasket plays a crucial role in maintaining engine integrity, which supports consistent power delivery and smooth operation. Proper sealing helps prevent issues such as coolant leaks or compression loss, contributing to a more reliable driving experience.

Installation & Fitment

Installation should be performed following manufacturer specifications and torque sequences to ensure optimal sealing. Compatibility should be verified against your vehicle’s engine details and part number.

What’s Included

The package includes one MLS head gasket designed specifically for Nissan 300ZX VG30DE/VG30DET/T engines, ensuring a direct replacement for your existing gasket. Additional hardware or components are not included and should be sourced separately if required.