Cometic Gasket Transmission Pan Gasket

2011–2026 Dodge Durango, 2011–2026 Jeep Grand Cherokee, 2015–2023 Dodge Challenger, 2015–2023 Dodge Charger, 2019–2024 Ram 1500 6.2L Hellcat / Trackhawk / TRX

Part #: C15265

Overview

The Cometic Transmission Pan Gasket .075" AFM is engineered specifically for vehicles equipped with the ZF 8HP90 and 8HP95 transmissions, including high-performance models such as the Dodge Challenger Hellcat, Dodge Charger Hellcat, Jeep Grand Cherokee Trackhawk, Ram 1500 TRX, and Dodge Durango Hellcat. This gasket provides a reliable, leak-resistant seal for the transmission oil pan, ensuring optimal fluid containment even under the extreme conditions generated by powerful 6.2L Hellcat and Trackhawk engines.

Designed for both enthusiasts and professional technicians, the gasket offers durability and longevity, reducing the need for frequent maintenance or gasket replacements. Its advanced material composition resists heat and chemical degradation, making it an ideal choice for maintaining transmission integrity in demanding driving environments from 2011 through 2026 model years.

Key Features

Cometic’s Transmission Pan Gasket combines innovative materials and precision engineering to deliver superior sealing performance and reliability. Key features include:

• Chemically blown, compounded nitrile synthetic rubber bonded to a rigid aluminum core for enhanced durability and strength
• Temperature resistance exceeding 250°F, suitable for high-heat transmission environments
• 85% material recovery rate to maintain a tight seal after repeated thermal cycles
• Strong torque retention to prevent loosening and maintain gasket integrity
• Eliminates the need for additional gasket sealers or re-torquing during installation
• Precision fitment for ZF 8HP90 and 8HP95 transmission oil pans
• Compatible with multiple high-performance 6.2L Hellcat and Trackhawk powertrains

Construction & Design

This gasket features a chemically blown nitrile synthetic rubber compound expertly bonded to a rigid aluminum core. This combination provides an optimal balance of flexibility and strength, allowing the gasket to conform tightly to the transmission oil pan surface while resisting deformation under pressure. The aluminum core enhances structural integrity and aids in heat dissipation, which is critical for transmissions operating at elevated temperatures.

The nitrile rubber compound is formulated to resist chemical breakdown from transmission fluids and withstand the thermal stresses common in high-output performance vehicles. This advanced construction ensures a long service life and reliable sealing performance, even in the most demanding driving scenarios.

Installation & Fitment

The Cometic Transmission Pan Gasket is designed for direct bolt-on installation with no modifications required. Its precise dimensions and material properties allow for a straightforward replacement process, making it suitable for both professional mechanics and experienced DIY enthusiasts. Because the gasket does not require additional sealants or re-torquing, installation time is reduced and the risk of leaks due to improper sealing is minimized.

This gasket fits a wide range of vehicles equipped with the ZF 8HP90 and 8HP95 transmissions, including:

• Jeep Grand Cherokee (2011–2026) 6.2L Trackhawk
• Dodge Durango (2011–2026) 6.2L Hellcat
• Dodge Challenger (2015–2023) 6.2L Hellcat
• Dodge Charger (2015–2023) 6.2L Hellcat
• Ram 1500 (2019–2024) 6.2L TRX

What's Included

• One Cometic Transmission Oil Pan Gasket (Part # C15265)

Ideal For

This gasket is ideal for owners and technicians servicing high-performance Dodge, Jeep, and Ram vehicles equipped with the ZF 8HP90 and 8HP95 transmissions. It is especially suited for those seeking a durable, leak-resistant seal for their transmission oil pan without the hassle of additional sealants or frequent maintenance. Whether restoring, upgrading, or maintaining your Hellcat, Trackhawk, or TRX, this gasket provides reliable performance and peace of mind.

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.