PPE Heavy-Duty Cast Aluminum Transmission Pan

2005–2019 Dodge Charger, Dodge Challenger, Chrysler 300, Dodge Durango, Jeep Wrangler, Jeep Grand Cherokee

Part #: 228053520

Overview

The PPE Heavy-Duty Cast Aluminum Transmission Pan is a premium upgrade designed to enhance the durability and cooling efficiency of your vehicle’s transmission system. Engineered specifically for a wide range of Chrysler, Dodge, and Jeep models from 2005 to 2019, this transmission pan addresses the critical issue of excessive heat that can shorten transmission life. By increasing fluid capacity and improving heat dissipation, it helps maintain optimal transmission fluid viscosity and protects internal components from premature wear and failure.

Whether you are a performance enthusiast pushing your vehicle on the street or track, an off-road driver facing heavy loads, or a daily driver seeking to extend transmission life, this pan offers a reliable solution to improve transmission longevity and performance under demanding conditions.

Key Features

This transmission pan combines advanced design elements and high-quality materials to deliver superior performance and protection:

• Constructed from high-grade A356.0-T6 cast aluminum alloy for exceptional strength, durability, and corrosion resistance
• Increases transmission fluid capacity by an additional 3/4 quart to enhance cooling and lubrication
• Deep external cooling fins maximize surface area for efficient heat dissipation and reinforce structural integrity
• Integrated internal baffles promote fluid contact with aluminum surfaces, improving heat transfer and reducing fluid sloshing
• Cross-bracing structure formed by fins and baffles improves impact resistance and evenly distributes load
• Drain plug equipped with a high-temperature-rated neodymium magnet to capture ferrous metal particles and protect transmission internals
• Precision-engineered for direct bolt-on fitment with OEM compatibility across multiple Chrysler, Dodge, and Jeep models

Construction & Design

The PPE transmission pan is precision cast from premium A356.0-T6 aluminum alloy, renowned for its excellent strength-to-weight ratio and resistance to corrosion. The deep cooling fins on the exterior not only increase the heat-wicking surface area but also add rigidity to the pan, making it more resistant to impacts and deformation from road debris or off-road obstacles.

Inside the pan, strategically placed baffles ensure consistent fluid flow and maximize thermal contact between the transmission fluid and the aluminum surfaces. This design promotes efficient heat transfer, helping to maintain stable transmission operation and prevent overheating during heavy use. The robust drain plug magnet captures metal particles, preventing them from circulating and causing damage to transmission components.

Installation & Fitment

This transmission pan is designed for direct bolt-on installation using standard hand tools and basic mechanical knowledge. It fits the following vehicles with precise OEM compatibility:

• Dodge Charger (2006–2019) – 2.7L V6, 3.5L V6, 3.6L V6, 5.7L Hemi, 6.1L SRT8, 6.4L 392
• Dodge Challenger (2008–2014) – 3.5L V6, 3.6L V6, 5.7L Hemi, 6.1L SRT8, 6.4L 392
• Chrysler 300 (2005–2014) – 3.6L V6, 5.7L Hemi, 6.1L SRT8, 6.4L 392
• Dodge Durango (2011–2013) – 3.6L V6
• Jeep Wrangler JK (2012–2018) – 3.6L V6 (requires exhaust spacer kit or aftermarket Y-pipe for clearance)
• Jeep Grand Cherokee (2005–2013) – 3.0L V6, 3.6L V6, 3.7L V6, 4.7L V8, 5.7L Hemi, 6.1L SRT8, 6.4L SRT8

Note for Jeep Wrangler JK owners: Installation requires an exhaust spacer kit or an aftermarket Y-pipe to provide adequate clearance for the exhaust system.

What's Included

• One PPE Heavy-Duty Cast Aluminum Transmission Pan
• Drain plug with high-temperature neodymium magnet
• Gasket for leak-free sealing
• Installation hardware
• Detailed installation instructions

Ideal For

This transmission pan is ideal for vehicle owners who demand enhanced transmission cooling and durability, including:

• Performance enthusiasts who push their vehicles hard on the street or track
• Off-road drivers requiring improved transmission protection under heavy loads
• Daily drivers seeking to extend transmission life and reduce maintenance costs
• Anyone upgrading or replacing a worn or damaged OEM transmission pan

Pacific Performance Engineering (PPE) develops heavy-duty and performance upgrades for trucks and diesel platforms, including differential covers, transmission pans, oiling and cooling components, and other durability-minded parts. PPE products are built to handle heat, load, and power—ideal for tow rigs and performance builds that need stronger hardware and better fluid control.