ACDelco Molded Lower Radiator Hose

The ACDelco Molded Lower Radiator Hose is a pre-formed coolant hose that carries engine coolant between the engine and the radiator. It is a direct-replacement part for worn, cracked, swollen or leaking lower radiator hoses. Whether you call it a lower radiator hose, a bottom radiator hose or a coolant hose, it helps the cooling system keep operating temperatures stable.

Key Features:

• Molded, pre-shaped construction that follows the routing of the original hose
• Flexible rubber construction designed to resist heat, pressure and coolant exposure
• Designed for a secure, leak-resistant connection at the radiator and engine fittings
• Backed by ACDelco, a brand with a long history in original equipment and replacement parts

Replacing an aging lower radiator hose helps prevent coolant leaks, overheating and breakdowns. Choose the variant that matches your application from the options on this page.