The transmission coolers product lineup for International DuraStar trucks includes a variety of high-quality oil coolers and components designed to keep your transmission operating smoothly. These coolers are engineered to maintain optimal fluid temperatures, helping to prevent overheating and prolonging the lifespan of your truck’s transmission. With trusted brands like Eaton Fuller, BESTfit, and Navistar, this selection offers the reliability and durability you need. Whether you require a complete replacement cooler or specific components, you’ll find the parts necessary for efficient operation and reduced wear on your transmission. Upgrading your truck’s cooling system with these premium transmission coolers can enhance performance and lower maintenance costs, ensuring your DuraStar is ready for the long haul.