The Kenworth T800 with Cummins ISX Engine Stainless Steel Lower Coolant Tube is a practical and reliable solution for Kenworth T800 models with Cummins ISX engines. This stainless steel tube features a natural finish and is sold individually. It fits most Kenworth T800 models and is compatible with both OEM and aftermarket numbers, specifically F66-2300-200. With its durable construction and precise fit, this coolant tube ensures efficient cooling and optimal engine performance. Trust this high-quality product to keep your Kenworth T800 running smoothly.