PPE Heavy-Duty Cast Aluminum Transmission Pan

2010–2020 Dodge Ram / 2010–2013 Jeep Grand Cherokee 4.7L V8, 5.7L Hemi, 6.4L 392

Part #: 228052320

Overview

The PPE Heavy-Duty Cast Aluminum Transmission Pan is a premium upgrade designed to improve the durability and cooling efficiency of your Dodge Ram or Jeep Grand Cherokee’s transmission system. Specifically engineered for Dodge Ram models from 2010 through 2020 and Jeep Grand Cherokee models from 2010 to 2013, this transmission pan addresses the critical issue of excessive heat buildup that can shorten transmission life.

By increasing fluid capacity and enhancing heat dissipation, this pan helps maintain optimal transmission fluid temperature and viscosity, reducing wear and extending the lifespan of your transmission components. It is an ideal solution for truck and SUV owners who frequently tow, haul heavy loads, or operate in demanding conditions where transmission heat is a concern.

Offering a robust and reliable upgrade over factory pans, the PPE Heavy-Duty Transmission Pan ensures your 6-speed transmission runs cooler and more efficiently, delivering peace of mind and improved drivetrain longevity.

Key Features

Built for superior heat management and protection, the PPE Heavy-Duty Transmission Pan incorporates advanced engineering features to maximize performance and durability:

• Constructed from high-grade A356.0-T6 cast aluminum alloy for exceptional strength and corrosion resistance
• Increases transmission fluid capacity by 1.8 quarts, enhancing cooling and extending fluid life
• Deep external cooling fins maximize surface area for efficient heat dissipation
• Integrated internal baffles improve fluid contact with aluminum surfaces, boosting heat transfer and reducing fluid sloshing
• Cross-bracing structure formed by longitudinal fins and baffles increases impact resistance and structural rigidity
• Drain plug equipped with a high-temperature-rated neodymium magnet to capture ferrous metal particles and protect internal components
• Compatible with PPE MicroPure Spin-On Transmission Fluid Filter (SKU 228052150) and PPE sump filter (SKU 228052186) for enhanced filtration
• Optional 65RFE/68RFE compound gaskets available separately for improved sealing

Construction & Design

The transmission pan is precision cast from premium A356.0-T6 aluminum alloy, known for its excellent strength-to-weight ratio and outstanding corrosion resistance. This material choice ensures the pan withstands harsh operating environments while providing superior thermal conductivity to efficiently dissipate heat from the transmission fluid.

Externally, deep cooling fins increase the surface area exposed to airflow, accelerating heat rejection. Internally, strategically placed baffles optimize fluid dynamics by increasing fluid contact with the aluminum surfaces, enhancing heat transfer and stabilizing fluid pickup during vehicle movement. The combination of external fins and internal baffles creates a stiff, cross-braced structure that resists deformation and protects the transmission from impacts and road debris.

Installation & Fitment

This heavy-duty transmission pan is a direct-fit replacement for Dodge Ram trucks from 2010 through 2020 and Jeep Grand Cherokee models from 2010 to 2013 equipped with compatible 6-speed transmissions. Installation requires only standard hand tools and basic mechanical knowledge, with no permanent modifications necessary.

The included drain plug magnet provides an added layer of protection by capturing metal particles during normal operation. For optimal performance and protection, pairing this pan with the PPE MicroPure Spin-On Transmission Fluid Filter or sump filter is recommended. Using the appropriate compound gasket ensures a secure, leak-free seal.

What's Included

• Heavy-duty cast aluminum transmission pan
• Drain plug with high-temperature neodymium magnet
• Installation hardware (where applicable)

Ideal For

This transmission pan is perfect for Dodge Ram and Jeep Grand Cherokee owners who demand reliable transmission performance under heavy towing, hauling, or off-road conditions. It is also an excellent upgrade for enthusiasts seeking enhanced transmission cooling, durability, and extended drivetrain life in their trucks and SUVs.

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.