Cometic Gasket HP RHS Head Gasket

2007–2026 Chrysler, Dodge, Jeep, Ram 3.6L V6

Part #: C15658-032

Overview

The Cometic HP RHS Head Gasket is engineered for Chrysler, Dodge, Jeep, and Ram vehicles equipped with the 3.6L V6 engine, covering model years from 2007 through 2026. Designed to meet the rigorous demands of performance and durability, this head gasket ensures a reliable seal between the cylinder head and engine block, preventing leaks and maintaining optimal engine compression. Ideal for enthusiasts and professional mechanics alike, it offers a precision fit and long-lasting performance for both stock and modified engines.

Whether you are rebuilding your engine or upgrading for enhanced reliability, the Cometic HP RHS Head Gasket delivers superior sealing technology to withstand high temperatures and pressures, making it a trusted choice for a wide range of applications including daily drivers, off-road vehicles, and performance builds.

Key Features

Cometic’s HP RHS Head Gasket incorporates advanced materials and manufacturing techniques to provide exceptional sealing performance. Key features include:

• Precision bore size of 3.850" and thickness of .032" for exact fitment
• Multi-layer steel (MLS) construction for enhanced durability and sealing strength
• Armor-clad and galvanized steel layers to resist corrosion and wear
• Designed to seal irregular surfaces and maintain compression under extreme conditions
• Compatible with a wide range of Chrysler, Dodge, Jeep, and Ram 3.6L V6 engines from 2007 to 2026
• Manufactured using advanced processes to ensure consistent quality and performance
• Resistant to high temperatures and chemical exposure common in engine environments
• Ideal for both OEM replacement and high-performance engine builds

Construction & Design

The Cometic HP RHS Head Gasket is constructed using a combination of copper, aluminum, and stainless steel alloys selected for their corrosion resistance, tensile strength, and ability to maintain a reliable seal under thermal cycling. The gasket features multiple layers of steel with specialized coatings that enhance sealing on uneven surfaces and prevent leaks caused by engine vibrations and pressure fluctuations.

Cometic’s proprietary manufacturing techniques ensure that each gasket meets stringent quality standards, providing a consistent thickness and bore size that matches factory specifications. This precision engineering helps maintain engine integrity and performance over extended use.

Installation & Fitment

This head gasket is designed for direct replacement on 3.6L V6 engines found in various Chrysler, Dodge, Jeep, and Ram models from 2007 through 2026. Installation requires standard engine disassembly procedures, including removal of the cylinder head. No modifications are necessary when using this gasket, as it is engineered to OEM specifications for a perfect fit.

Proper surface preparation and torque specifications should be followed during installation to ensure optimal sealing and longevity. It is recommended to use this gasket in conjunction with new head bolts and follow manufacturer guidelines for best results.

What's Included

• One Cometic HP RHS Head Gasket (3.850" Bore, .032" Thickness)

Ideal For

This head gasket is ideal for automotive enthusiasts, mechanics, and rebuilders seeking a high-quality, reliable sealing solution for Chrysler, Dodge, Jeep, and Ram 3.6L V6 engines. It suits applications ranging from daily driving to performance upgrades and off-road use, providing peace of mind with its durable construction and precise fitment.

Cometic Gasket supplies high-performance sealing solutions for motorsports and high-stress engine builds, with a strong focus on modern gasket materials like multi-layer steel (MLS) head gaskets. Their catalog spans head gaskets and complete gasket sets across a wide range of applications, helping builders maintain reliable combustion and fluid sealing under extreme pressure and heat.