Cometic Gasket MLS Head Gasket

Part #: C4319-051

Overview

The Cometic MLS Head Gasket is a high-performance sealing solution designed specifically for the Nissan Skyline 2.6L Inline 6 RB26 engine. 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 gasket that can withstand high temperatures and pressure, making it suitable for both stock and modified engines. The MLS design helps maintain optimal compression and prevents leaks, supporting engine longevity and consistent performance. Its advanced materials and construction make it a trusted choice for serious tuning and rebuild projects.

Key Features

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

• Three-layer stainless steel construction for strength and durability
• Embossed outer layers coated with Viton rubber-based material for enhanced sealing
• Viton coating resistant to temperatures up to 2500°C (4820°F)
• Designed to accommodate high load conditions and surface finishes
• Corrosion-resistant materials for long-term reliability
• Engineered to maintain consistent compression and prevent leaks

Construction & Design

The MLS gasket’s construction features three precisely engineered stainless steel layers, with the outer layers embossed and coated with a Viton rubber-based material. This design provides excellent resilience, heat resistance, and sealing integrity, even in harsh environments. The coating’s high-temperature tolerance ensures the gasket remains effective under extreme engine conditions, supporting both performance and durability.

Driving Feel & Feedback

While primarily a static component, this gasket plays a crucial role in maintaining engine integrity, which contributes to consistent engine response and smooth operation. Proper sealing ensures optimal compression, helping your engine run reliably and efficiently.

Installation & Fitment

Installation requires proper engine disassembly and surface preparation to ensure optimal sealing. Fitment should be verified against the vehicle’s specifications and the part number provided. Due to its precise design, this gasket is intended for professional installation or experienced enthusiasts familiar with engine rebuilds.

What’s Included

The package includes the MLS head gasket designed specifically for the Nissan Skyline 2.6L Inline 6 RB26 engine, with the bore size of 86mm and a thickness of .051 inches. Additional hardware or accessories are not included and should be sourced separately if required.