PPE HD Cast Aluminum Transmission Pan

2007–2024 Dodge Ram 2500/3500 6.7L Cummins 68RFE

Part #: 228052120

Overview

The PPE HD Cast Aluminum Transmission Pan with Deep Spin-On Filter is a premium upgrade designed specifically for Dodge Ram trucks equipped with the 6.7L Cummins engine and 68RFE 6-speed automatic transmission from 2007 through 2024. This heavy-duty transmission pan addresses the critical challenge of excessive heat buildup, a common cause of premature transmission wear and failure. By increasing fluid capacity and enhancing cooling efficiency, it helps maintain optimal transmission temperatures even under the most demanding conditions.

Whether you’re towing heavy loads, hauling equipment, or tackling off-road trails, this transmission pan provides enhanced durability and reliability. It is an essential upgrade for enthusiasts, fleet operators, and anyone who depends on their Dodge Ram for tough work or performance driving.

Key Features

Engineered with advanced design and premium materials, the PPE transmission pan offers superior protection and performance benefits:

• Constructed from high-grade A356.0-T6 cast aluminum alloy for exceptional strength and heat dissipation
• Increases transmission fluid capacity by 3 quarts to improve cooling and reduce heat stress
• Deep external cooling fins maximize surface area for efficient heat transfer to ambient air
• Internal baffles enhance fluid contact with aluminum surfaces, improving heat transfer and reducing fluid sloshing
• Cross-bracing structure formed by longitudinal fins and baffles increases impact resistance and structural rigidity
• High-temperature-rated drain plug with a powerful neodymium magnet captures ferrous metal particles to protect transmission internals
• Includes PPE Deep Spin-On Filter featuring 57% larger media area and finer filtration for cleaner transmission fluid
• Precision fitment designed exclusively for the Dodge Ram 6.7L Cummins 68RFE transmission

Construction & Design

The transmission pan is precision cast from premium A356.0-T6 aluminum alloy, a material known for its excellent strength-to-weight ratio and superior thermal conductivity. This ensures the pan can withstand harsh operating conditions while effectively dissipating heat to protect your transmission.

Externally, the pan’s deep cooling fins significantly increase the surface area exposed to airflow, allowing heat to escape quickly and keeping transmission fluid temperatures within safe limits. Internally, strategically placed baffles improve heat transfer by increasing fluid contact with the aluminum surfaces and minimize fluid movement during acceleration, braking, and cornering. This prevents fluid starvation and maintains consistent transmission performance.

The combination of external fins and internal baffles creates a stiff, cross-braced structure that enhances impact resistance and long-term durability, making it ideal for heavy-duty use.

Installation & Fitment

The PPE transmission pan is designed for a direct bolt-on installation to Dodge Ram trucks equipped with the 6.7L Cummins engine and 68RFE transmission from 2007 to 2024. Installation is straightforward for experienced technicians and knowledgeable DIYers familiar with transmission service. Some applications may require slight bending of metal transmission lines to achieve proper clearance; detailed technical drawings are provided to assist with fitment.

All sealing surfaces and mounting points are engineered for a precise, leak-free fit, ensuring reliable long-term performance and peace of mind.

What's Included

• Heavy-duty cast aluminum transmission pan with cooling fins and internal baffles
• High-temperature-rated drain plug with neodymium magnet
• PPE Deep Spin-On Transmission Filter (SKU 228052150) with enhanced filtration media
• Installation hardware and gasket

Ideal For

This transmission pan upgrade is perfect for Dodge Ram owners who demand enhanced transmission cooling and durability. It is especially beneficial for:

• Towing and hauling heavy loads
• Off-road and performance driving
• Fleet vehicles requiring extended transmission life
• Anyone looking to improve transmission reliability and reduce maintenance costs

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.