AA0C000300
TUBE ASSEMBLY BLACK
Navistar International®

The Tube Assembly Black is a crucial component of the commercial truck's heating system. It is essentially a heater hose that connects the engine to the heater core, allowing hot coolant to flow into the core and warm up the air that passes through it. The assembly is made of high-quality materials and comes with a part number AA0C000300, ensuring compatibility with various types of commercial trucks. As part of the filtration and exhaust system, it helps regulate temperature and ensures optimal performance in cold weather conditions. Additionally, as part of belts and hoses, it may require periodic maintenance or replacement to prevent leaks or damage that could impact vehicle operation.