This high-quality aftermarket crankcase vent hose (also known as crankcase breather hose / PCV hose) is a direct replacement for OEM part number 11157559528. It restores proper crankcase ventilation routing on select BMW petrol models equipped with N52-series engines.
Key Features:
- Direct replacement for OE part number 11157559528
- Aftermarket brand number: Topran 502901
- Crankcase ventilation / breather hose for PCV system
- Helps maintain correct crankcase pressure control
- Resistant to oil vapours and engine-bay heat
- Designed for long service life under normal road conditions
Compatible With:
- BMW 7 Series (E65, E66, E67) – Saloon – 730i / 730Li (2005-2008)
- BMW 6 Series (E63, E64) – Coupe / Convertible – 630i (2007-2010)
- BMW 5 Series (E60, E61) – Saloon / Touring – 523i, 525i, 530i, 530xi (2004-2010)
- BMW 3 Series (E90, E91, E92, E93) – Saloon / Touring / Coupe / Convertible – 323i, 325i / 325xi, 328i, 330i / 330xi (2004-2011)
- BMW 1 Series (E81, E82, E87, E88) – Hatchback / Coupe / Convertible – 125i, 130i (2005-2013)
- BMW X3 (E83) – SUV – 2.5si, 3.0si (2006-2008)
- BMW X5 (E70) – SUV – 3.0si (2006-2008)
- BMW X1 (E84) – SUV – xDrive25i, xDrive28i (2009-2011)
- BMW Z4 (E85, E86, E89) – Roadster / Coupe – 2.5i, 2.5si, 3.0si, sDrive23i, sDrive30i (2005-2011)
Engine Codes:
N52B25, N52B30, N52B30A, N52B30B, N52B30BF
Year Range:
- 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013
Fitment Note:
This is an aftermarket replacement part, not a genuine BMW component.
