CSF 05-06 Ford GT High-Performance Transaxle Cooler Kit

90 Percent More Core Volume Than the Discontinued Ford Motorsport Unit for the 2005-2006 Ford GT

The CSF 8375 High-Performance Transaxle Cooler Kit is a complete bolt-on solution for the 2005-2006 Ford GT that addresses a long-standing problem for GT owners: the factory Ford Motorsport transaxle cooler option was discontinued, leaving stock GTs and those seeking a replacement with no OEM-equivalent solution. CSF engineered the 8375 specifically for the Ford GT mid-mounted Ricardo transaxle, using a purpose-built 55mm bar and plate cooler core that delivers 90 percent more core volume than the original Ford Motorsport dealer-option unit. The kit includes laser-cut mounting brackets and DYME PSI quick-release fittings for a complete, clean installation with no universal parts or custom fabrication. Whether you are replacing a worn transaxle cooler or adding one to a GT that left the factory without it, this kit is the definitive solution.

Key Features

• 55mm bar and plate cooler core delivers 90 percent more core volume than the original Ford Motorsport dealer-option transaxle cooler
• Purpose-built custom-engineered core designed specifically for the 2005-2006 Ford GT Ricardo transaxle
• DYME PSI quick-release fittings for a secure, leak-free connection with tool-free serviceability
• Laser-cut mounting brackets precision-fit to the Ford GT chassis for a factory-quality installation
• Replaces the discontinued Ford Motorsport transaxle cooler with a superior-performing alternative
• Bolt-on installation requiring no custom fabrication or modification to the vehicle
• Complete kit includes all hardware needed for installation

This Part Fits

Specifications

What Is Included

• 1x CSF 8375 custom 55mm bar and plate transaxle cooler core
• Laser-cut Ford GT chassis-specific mounting brackets
• DYME PSI quick-release fittings
• All hardware required for installation

Frequently Asked Questions

The Ford GT left the factory with an optional transaxle cooler available through Ford Motorsport. Many GTs did not receive this option from the dealer, and the factory unit has been discontinued, leaving owners with no OEM replacement option. CSF developed it as a direct aftermarket replacement and upgrade, using a larger custom core and precision-fit hardware to give GT owners a permanent solution that actually outperforms the original Ford Motorsport unit.

The 8375 features a 55mm bar and plate core that delivers 90 percent more core volume than the original Ford Motorsport dealer-option transaxle cooler. Bar and plate construction also provides greater structural strength and pressure resistance compared to tube-and-fin cores, making it more durable under the high temperatures generated by the Ricardo transaxle during spirited or track driving.

The 8375 is purpose-built for the 2005-2006 Ford GT. The cooler core is custom-engineered for the GT application, and the included laser-cut mounting brackets are specific to the Ford GT chassis geometry. The DYME PSI quick-release fittings connect directly to the transaxle cooling circuit without requiring any custom plumbing or universal adapters.

DYME PSI quick-release fittings use a push-to-connect and pull-to-release mechanism that creates a secure, leak-free connection without requiring wrenches or hose clamps at the cooler connections. They make servicing the transaxle cooler circuit easier and eliminate the risk of hose clamp corrosion or over-tightening failures common with traditional hose clamp connections.

Yes. It was specifically developed to address both replacement and retrofit applications. The laser-cut brackets mount to existing chassis points, and the DYME PSI fittings connect to the transaxle cooling ports. The complete kit includes all hardware needed to install on a GT regardless of whether the factory dealer-option cooler was originally installed.

Yes. Ford GT owners, particularly those who drive their cars on track days or in warm climates, frequently report elevated transaxle temperatures that affect shift quality and can shorten fluid life. The mid-engine, rear-transaxle layout of the GT places the Ricardo gearbox in a high-heat environment with limited natural airflow cooling. A transaxle cooler is considered a basic maintenance upgrade for any GT that sees regular spirited or track use.

CSF provides a manufacturer warranty covering defects in materials and workmanship. Contact CSF or your retailer to confirm current warranty terms and any conditions related to track or performance use before purchase.

This is a cooling core and bracket kit. It is compatible with any transaxle fluid approved by Ford or Ricardo for use in the GT transaxle. The choice of fluid is independent of the cooler itself. Always verify that your transaxle fluid meets Ford GT specifications regardless of the cooler installed.

Installation Instructions

1. Allow the vehicle to cool completely. Drain the transaxle fluid by removing the transaxle drain plug and collecting fluid in an appropriate container.
2. Disconnect the negative battery terminal before beginning any work under the vehicle.
3. Raise the vehicle safely on jack stands or a lift to access the transaxle area from below.
4. Identify the transaxle cooler port locations on the Ricardo transaxle case. Clean the port areas before attaching the DYME PSI fittings.
5. Install the laser-cut CSF mounting brackets to the designated chassis attachment points using the supplied hardware. Tighten to snug but do not fully torque until the cooler is positioned.
6. Connect the DYME PSI quick-release fittings to the transaxle ports per the fitting instructions. Confirm each fitting clicks fully into the locked position.
7. Position the cooler core onto the mounting brackets. Route the cooler lines from the transaxle ports to the cooler inlet and outlet. Confirm adequate clearance from all heat sources and moving components.
8. Fully tighten all bracket mounting hardware to the factory specification.
9. Refill the transaxle with the correct fluid type and quantity specified in the Ford GT service manual.
10. Reconnect the battery, start the vehicle, and allow the transaxle to reach operating temperature. Inspect all fittings and connections for leaks. Check and adjust the transaxle fluid level as needed once cooled.