Just like any vehicle on the road, heavy-duty commercial trucks require efficient coolant systems to maintain peak performance and efficiency. However, heavy-duty coolant systems are larger and more intricate compared to those found in passenger vehicles. The complex network of ultra heavy-duty radiators and coolant lines is essential in managing the substantial heat generated by heavy-duty diesel engines. Additionally, oil and transmission coolers work in conjunction with radiator-based coolant systems to regulate temperatures effectively.

Given the complexity of heavy-duty coolant systems, routine maintenance is crucial. Unlike smaller vehicles, heavy-duty trucks cannot afford to neglect coolant system maintenance. At STI Truck Repair, we offer a comprehensive range of truck coolant system repair and maintenance services. Whether you require hose repairs or a complete water pump replacement, our expert technicians have you covered.