11 15 7 503 524 : Oil breather hose for BMW Series 3 E46

This oil breather hose is intended for replacement of a worn, cracked or faulty part on the BMW Series 3 E46. It is compatible with Saloon, Touring and Compact body styles in 316i, 316ti, 318i and 318ti versions, as well as Coupé and Cabriolet body styles in 318 Ci version, all fitted with N42 or N46 engines. As part of the restoration or maintenance of a classic vehicle, the breather plays an essential role in managing engine oil vapours, and its replacement helps preserve the proper functioning of the entire circuit. This new part restores the original characteristics of the BMW Series 3 E46.