XDP XD396 X-TRA COOL L5P TRANSMISSION COOLER THERMOSTATIC BYPASS 2017-2019 GM 6.6L DURAMAX L5P

The XDP X-TRA Cool L5P Transmission Cooler Thermostatic Bypass XD396 is a game-changer for owners of 2017-2019 GM 6.6L Duramax L5P trucks looking to protect and enhance the performance of their Allison transmission. Specifically designed to address the shortcomings of the factory-installed thermostat bypass valve, this aftermarket solution offers a reliable way to regulate transmission fluid temperatures and prevent unnecessary wear and tear.

Unlike the factory valve which can lead to overheating and potential transmission failures, the XDP XD396 is crafted from durable 6061 billet aluminum for optimal performance and longevity. By eliminating the restrictive design of the factory thermostat, this bypass valve ensures uninterrupted flow to the transmission cooler, resulting in up to a remarkable 50-degree drop in fluid temperature. This enhanced cooling process not only safeguards your transmission but also improves its overall lifespan.

The installation of the XDP XD396 is hassle-free and requires no cutting of factory lines, making it a direct-fit replacement that can be easily mounted with basic hand tools. By eliminating hot fluid recirculation and promoting better cooling efficiency, this thermostatic bypass valve is a must-have upgrade for Duramax owners looking to maximize the performance and durability of their transmissions.

Experience the difference with the XDP X-TRA Cool L5P Transmission Cooler Thermostatic Bypass XD396 and enjoy smoother shifts, reduced wear, and prolonged transmission life. Say goodbye to overheating issues and hello to improved cooling performance with this exceptional aftermarket solution that prioritizes the health and longevity of your truck's transmission system.