Image is for illustration purposes only. Actual part may vary.

2042165C2

LOWER RADIATOR HOSE INTER.

This is a molded rubber coolant radiator hose for Navistar International heavy-duty trucks. It serves as the lower (outlet) hose, carrying cooled coolant from the bottom of the radiator to the engine. You would replace this hose if it shows signs of age such as swelling, cracks, soft spots, or leaks—failure can lead to coolant loss and engine overheating.