A coolant hose that feeds coolant back to the overflow or recovery bottle in a closed loop cooling system. Hoses carries permanent coolant, or antifreeze, throughout the engine, heater, and radiator. Turbocharger Coolant Return Line. Turbocharger Coolant Supply Line. charge air cooler. Engine Overflow. Reservoir. Turbocharger Return Line. Turbocharger Supply Line. Vent pipe.
Radiator Coolant HoseEngine Coolant HoseEngine Coolant Overflow Hose
Fits X5, X6, X7
4.4 LITER TWIN TURBO, OUTER RADIATOR, 2019-22, to intercooler. M50I,M60I, PRIMARY, 2020-23. W/O M MODEL, OUTER RADIATOR, 2019-23, to intercooler.