Rein CHE0152 Expansion Tank to Heater Core Coolant Hose

The Rein CHE0152 is an expansion tank to heater core coolant hose designed as a direct OEM replacement for BMW vehicles. This engine coolant recovery tank hose allows coolant to circulate back and forth between the vehicle's radiator and recovery tank for temperature and pressure regulation.

Key Features:

• Direct replacement for OE hoses with identical size, shape, and thermoplastic quick connect fittings
• 22-inch centerline length constructed from durable EPDM rubber
• 1-1/2 inch inside diameter on both ends
• Replaces BMW OEM part number 11531438632
• OE-quality aftermarket replacement part

Coolant hoses are subjected to constant temperature extremes that can degrade them over time, and a split coolant hose can quickly turn into a tow home. It's important that this hose is in good shape and not squishy to the touch, or you may be in danger of a failure resulting in a breakdown. Replace worn coolant hoses at the first sign of deterioration to maintain proper cooling system function and prevent engine overheating.