A device which Cools engine Oil, through Oil to air or Oil to water Cooling , to remove surplus heat from the engine. Auxiliary. Radiator. Engine Heat Exchanger.
RadiatorEngine Oil Cooler
3.0 LITER. 3.0 LITER TURBO W/HYBRID, AUXILIARY. 3.0 LITER TURBO W/O HYBRID, AUXILIARY, manual trans. 3.0 LITER TURBO, AUXILIARY. 3.0 LITER TURBO, AUXILIARY, w/high speed. 3.0 LITER, AUXILIARY, W/AWD. 4.4 LITER TURBO (N63T). 4.4 LITER TURBO (N63T), AUXILIARY. 4.4 LITER TURBO, FROM 3/10. 4.4 LITER TURBO, W/O M6, AUXILIARY. 4.4 LITER, AUXILIARY. 535i GT xDrive; Left. 550i GT xDrive. 550i GT; Rear. 550i, 550xi; Rear. 640i xDrive; Left. 640i; Left. 650i. 650i xDrive. W/O M6, AUXILIARY.