Shop 1988 BMW M6 Radiator Coolant Hose. 3.0 LITER TWIN TURBO, HOSES, AUXILIARY. 3.0 LITER TWIN TURBO Return, TURBO, TWIN - OEM BMW Part # 64219398803 (64-21-9-398-803)

Hose. Coolant. Return. Heater. Radiator.
Flexible Hose that is part of the engine Cooling system.

Engine Coolant PipeHVAC Heater Hose

Fits X5, X6, X7

3.0 LITER TWIN TURBO, HOSES, AUXILIARY. 3.0 LITER TWIN TURBO, PRIMARY, 2020-23. X5; 3.0L; w/o xDrive45e; Return. X6; xDrive40i; Return. X7; 3.0L; w/o 5-Zone Control; Front; Return.
Heater Hose - Repair or Replace
A heater hose transfers heat from your engine’s cooling system to your vehicle’s heater. If the hose is leaking, ruptured, or appears to be on the verge of failure, bring your to our service department for repair.