PPE Transmission Fluid Bypass Valve

2005–2019 Chrysler, Dodge, Jeep, Ram Models with Select Engines

Part #: 225065400

Overview

The PPE Transmission Fluid Bypass Valve is a precision-engineered upgrade designed to improve the cooling efficiency and reliability of automatic transmissions in select Chrysler, Dodge, Jeep, and Ram vehicles from 2005 through 2019. By replacing the restrictive OEM valve, this billet aluminum component enhances fluid flow to the transmission cooler, helping to prevent overheating and extend transmission life.

Ideal for drivers who regularly tow, haul heavy loads, or navigate stop-and-go traffic, the PPE bypass valve ensures consistent transmission fluid circulation under demanding conditions. This upgrade reduces the risk of transmission failure caused by excessive heat and fluid starvation, providing peace of mind and improved durability for your vehicle’s drivetrain.

Key Features

Designed with durability and performance in mind, the PPE Transmission Fluid Bypass Valve offers several advantages over the factory-installed valve:

• Constructed from high-grade billet aluminum for superior strength and corrosion resistance
• Eliminates restrictive internal passages found in OEM valves to maximize fluid flow
• Prevents transmission fluid starvation to the cooler, reducing the risk of overheating
• Includes a removable service plug with a powerful Neodymium magnet to capture ferrous debris
• Direct bolt-on replacement with no modifications required for compatible vehicles
• Helps maintain transmission reliability during towing, heavy loads, and rigorous driving conditions
• Facilitates easy maintenance by allowing removal of trapped metal particles during service

Construction & Design

The PPE Transmission Fluid Bypass Valve is crafted from premium billet aluminum, offering excellent resistance to heat, corrosion, and mechanical wear. Its robust design replaces the OEM mechanical valve, which can become clogged or fail due to debris buildup or internal wear. By removing restrictive passages and mechanical components, this valve ensures unrestricted fluid flow to the transmission cooler, enhancing thermal management and preventing overheating.

The integrated service plug features a high-strength Neodymium magnet that traps ferrous particles circulating in the transmission fluid. This innovative feature helps protect internal transmission components from damage and simplifies routine maintenance by allowing easy removal of metal debris, a benefit not available with factory valves.

Installation & Fitment

Installation is straightforward and designed as a direct replacement for the OEM valve on compatible vehicles. No special tools or modifications are necessary, making it accessible for both professional mechanics and experienced enthusiasts. It is important to verify that your vehicle’s transmission cooler line includes the OEM valve before purchasing, especially for Ram 1500 models equipped with six-speed transmissions. Providing your VIN can help confirm fitment accuracy.

What's Included

• Billet aluminum PPE Transmission Fluid Bypass Valve
• Removable service plug equipped with a Neodymium magnet
• Installation instructions

Ideal For

This transmission fluid bypass valve is perfect for owners of Chrysler 300, Dodge Charger, Ram 1500, Dodge Magnum, Jeep Wrangler, and Jeep Grand Cherokee models who frequently tow, drive in stop-and-go traffic, or operate their vehicles under demanding conditions. It is especially beneficial for those seeking to improve transmission cooling efficiency, prevent overheating, and extend the life of their transmission components.

Compatible Vehicles & Engines

• 2005–2008 Dodge Magnum 3.5L V6, 5.7L Hemi
• 2005–2010 Chrysler 300 3.5L V6, 5.7L Hemi
• 2006–2010 Dodge Charger 2.7L V6, 3.5L V6, 5.7L Hemi, 6.1L SRT8
• 2007–2008 Jeep Grand Cherokee 3.0L V6, 6.1L SRT8
• 2007–2010 Jeep Grand Cherokee 3.7L V6
• 2009 Jeep Grand Cherokee 5.7L Hemi
• 2010 Dodge Ram 5.7L Hemi
• 2010 Jeep Grand Cherokee 6.1L SRT8
• 2011–2012 Ram 3500 5.7L Hemi
• 2011–2013 Dodge Charger 5.7L Hemi
• 2011–2013 Jeep Grand Cherokee 3.6L V6
• 2011–2014 Chrysler 300 3.6L V6
• 2011–2014 Dodge Charger 3.6L V6
• 2012–2013 Chrysler 300 5.7L Hemi
• 2012–2013 Jeep Grand Cherokee 6.4L SRT8
• 2012–2013 Ram 2500 5.7L Hemi
• 2012–2014 Dodge Charger 6.4L 392
• 2012–2018 Jeep Wrangler 3.6L V6
• 2013–2018 Ram 1500 3.6L V6
• 2014–2018 Ram 1500 5.7L Hemi
• 2015–2019 Dodge Charger 3.6L V6

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.