Housing, oil filter - Installation position: Engine compartment - Additional information: incl. oil cooler/heat exchanger, seals, oil filter and oil filter cover - Material: aluminium, plastic, rubber - for engine code: B37, B38, B46, B46X, B47, B48, B48X -for engines: 1.5i 1.5d 1.6i 2.0i 2.0d -For BMW 1 2 3 4 5 6 7 X2 X4 X5 1.5 1.6 2.0 The oil filter housing with integrated heat exchanger is an important component of the engine responsible for efficient lubrication, cooling and filtration of the engine oil. Regular maintenance and timely replacement are critical to extending the life of the engine and maintaining the performance of the vehicle.