PPE Transmission Fluid Bypass Valve

2005–2019 Dodge, Chrysler, Jeep & Ram Six-Speed Transmissions

Part #: 225065400

Overview

The PPE Transmission Fluid Bypass Valve is a premium upgrade designed to enhance the transmission cooling system for a wide range of Dodge, Chrysler, Jeep, and Ram vehicles equipped with six-speed transmissions from 2005 through 2019. This billet aluminum valve replaces the restrictive and failure-prone OEM bypass valve, improving fluid flow to the transmission cooler and reducing the risk of overheating under demanding driving conditions.

Ideal for drivers who tow heavy loads, haul cargo, or frequently encounter stop-and-go traffic, the PPE bypass valve ensures consistent transmission fluid circulation. By eliminating the internal mechanical valve found in stock units, it prevents fluid starvation and overheating, thereby extending the life and reliability of your transmission components.

Key Features

This transmission fluid bypass valve offers several advanced features that set it apart from the factory component:

• Precision-machined from durable billet aluminum for superior strength and corrosion resistance
• Eliminates restrictive internal passages and mechanical valve mechanisms to maximize fluid flow
• Prevents transmission fluid starvation to the cooler, reducing overheating risk
• Includes a removable service plug with a powerful Neodymium magnet to capture ferrous debris
• Service plug allows easy cleaning and maintenance to protect transmission internals
• Direct bolt-in replacement with no modifications required
• Compatible with select six-speed transmissions in Dodge, Chrysler, Jeep, and Ram vehicles—verify fitment before purchase
• Improves transmission cooling efficiency during towing, heavy loads, and stop-and-go driving

Construction & Design

The PPE Transmission Fluid Bypass Valve is crafted from high-quality billet aluminum, offering enhanced durability and corrosion resistance compared to the OEM plastic or stamped steel valves. Its robust construction withstands the high temperatures and pressure fluctuations typical of transmission fluid systems.

By removing the internal mechanical valve found in stock units—which can seize or clog over time—the PPE valve ensures consistent fluid flow and improved reliability. The integrated Neodymium magnet in the removable service plug is engineered to trap metal particles circulating in the transmission fluid, helping to prevent premature wear of transmission components and simplifying routine maintenance.

Installation & Fitment

Installation is straightforward and requires no special tools or modifications. The PPE bypass valve directly replaces the OEM valve in the transmission cooler line, integrating seamlessly with the existing cooling system for immediate performance benefits.

Fitment covers a broad range of vehicles equipped with six-speed transmissions, including:

• 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)
• 2007–2010 Jeep Grand Cherokee (3.0L V6, 3.7L V6, 5.7L Hemi, 6.1L SRT8)
• 2010 Dodge Ram 1500 (5.7L Hemi)
• 2011–2014 Chrysler 300 and Dodge Charger (3.6L V6, 5.7L Hemi, 6.4L 392)
• 2012–2018 Jeep Wrangler (3.6L V6)
• 2013–2018 Ram 1500 (3.6L V6, 5.7L Hemi)
• 2011–2013 Jeep Grand Cherokee (3.6L V6, 6.4L SRT8)
• 2011–2012 Ram 3500 (5.7L Hemi)
• 2012–2013 Ram 2500 (5.7L Hemi)
• 2015–2019 Dodge Charger (3.6L V6)

Before purchasing, confirm your vehicle’s transmission type and OEM valve presence to ensure compatibility.

What's Included

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

Ideal For

This transmission fluid bypass valve is perfect for Jeep, Dodge, Chrysler, and Ram owners who demand improved transmission cooling and reliability. It is especially beneficial for those who tow trailers, haul heavy loads, or drive frequently in stop-and-go traffic where transmission temperatures can rise rapidly. Upgrading to the PPE valve helps reduce overheating risks and extends the service life of your transmission components, providing peace of mind during demanding driving conditions.

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.