Freightliner SD 108-122 Transmission Coolers - Ensure optimal performance and longevity of your Freightliner SD 108-122 transmission with our selection of high-quality transmission coolers. Designed to efficiently dissipate heat and maintain optimal fluid temperatures, these coolers help prevent premature wear and breakdowns, keeping your truck running smoothly mile after mile. With a variety of options to choose from, including compact, high-flow, and heavy-duty models, you can find the perfect fit for your specific Freightliner SD 108-122 application. Upgrade your truck's cooling system today and enjoy the peace of mind that comes with a properly maintained transmission.