Transmission Coolant Thermal Bypass Valve

On certain Ford Super Duty models equipped with the 10R140 or 10R100 transmission, the OEM oil-to-water transmission cooler is connected to a valve assembly that limits coolant flow into the cooler. The solenoid inside the factory valve is energized as soon as the ignition is turned on, cutting off coolant flow into the transmission cooler completely and not opening until the transmission fluid temperature reaches around 210°F. Even when the factory valve is fully open, its small fluid-passing section still restricts coolant flow rate, limiting the cooler's effectiveness.

The PPE Full-Flow Transmission Fluid Coolant Valve eliminates the factory restriction by allowing uninterrupted coolant flow into your transmission cooler at all times, lowering transmission temperatures during towing, hauling, off-roading, or even highway cruising. The PPE valve is constructed from billet 6061-T6 aluminum and finished with a black anodized coating. If you’re looking to maximize the service life of your 10-speed transmission, this quick 15-minute upgrade is a must-have.