Cometic Gasket

Part #: C4345-030

Overview

The Cometic MLS Head Gasket is a high-performance sealing solution designed for Infiniti FX35 and G35 models equipped with 3.0L and 3.5L VQ30DE and VQ35DE engines. Crafted with precision, this gasket features a three-layer stainless steel construction that ensures durability, resilience, and reliable sealing under demanding conditions. It is ideal for enthusiasts and professionals seeking a superior replacement or upgrade to maintain optimal engine performance and prevent leaks. The gasket’s advanced materials and design help support engine integrity, especially during high-stress driving or tuning applications, providing peace of mind and long-lasting performance.

Key Features

This gasket combines innovative materials and engineering to deliver a robust sealing solution with the following features:

• Constructed from three layers of stainless steel for strength and corrosion resistance
• Outer layers embossed and coated with Viton, a heat-resistant rubber compound capable of withstanding temperatures up to 2500°C (4820°F)
• Viton coating designed to meet the demands of harsh sealing environments and surface finishes
• Engineered for precise fitment on Infiniti FX35 and G35 3.0/3.5L engines
• Supports engine reliability and helps prevent leaks under high load and temperature conditions
• Designed to rebound and maintain sealing integrity over time

Construction & Design

The gasket’s multilayer stainless steel construction provides exceptional strength and flexibility, allowing it to withstand thermal expansion and contraction. The embossed outer layers enhance sealing surface contact, while the Viton coating offers excellent heat resistance and chemical stability, ensuring a durable seal in demanding engine environments.

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 OEM head gaskets on specified Infiniti models, ensuring a straightforward installation process for qualified technicians or experienced DIY enthusiasts.

What’s Included

The package includes one MLS head gasket designed specifically for the Infiniti FX35 and G35 3.0/3.5L engines, with the 96mm bore size, ensuring a precise and reliable seal for your engine rebuild or repair.

Ideal For

This gasket is ideal for performance rebuilds, engine restorations, or high-stress driving conditions where maintaining a reliable seal is critical to engine longevity and performance.