The DR104004 Surge Tank is a commercial truck part designed by Kenworth to enhance engine cooling systems. This accessory is crucial for maintaining optimal engine performance and longevity in heavy-duty trucks. Specifically engineered to fit Kenworth trucks, this surge tank helps regulate and manage the flow of coolant, ensuring smooth operation and preventing potential overheating issues. Designed for durability and efficiency, the Kenworth Surge Tank is a reliable component for enhancing the overall functionality of commercial vehicles.