Oil Vent Return Hose for BMW N52 engine
R550,00
This crankcase breather hose is compatible with BMW N52 engines in 130i, 323i, 325i, 330i, 523i, 525i, 530i and 630i models. Replace a damaged ventilation return pipe and help maintain a sealed engine vent circuit.
Replacement part for: 11157567801, 11157527570.
Non genuine part alternative to OEM, with superb quality and excellent service record ISO9001 certified.
In stock
- Description
- Compatible Vehicles
- About the Brand
- Our Promise
- What Our Clients Say
- Additional information
- Disclaimer
- Reviews (0)
Description
The oil vent return hose forms part of the N52 crankcase ventilation arrangement. This crankcase breather hose is suitable for BMW vehicles with N52 engines, including 130i, 323i, 325i, 330i, 523i, 525i, 530i and 630i. A brittle pipe or damaged coupling can leak and upset ventilation operation. Replacing the affected hose restores a sealed return route.
Crankcase pressure should remain controlled during operation. Abnormal vacuum or pressure can point to a damaged valve or a restricted route elsewhere in the ventilation circuit.
Possible signs of wear or failure include:
- Damaged connectors or restricted ventilation.
- Cracks or oil residue around the vent hose.
- Whistling or an uneven idle from an air leak.
Inspect the oil separator and adjoining vent hoses. Check the connector seals because a small leak can remain after the pipe is replaced.
Compatible Vehicles
E87 (03/2005 — 02/2007)
E90 (02/2004 — 08/2007)
E91 (12/2004 — 08/2007)
E60 (07/2004 — 02/2007)
E61 (07/2004 — 02/2007)
E63 (02/2004 — 07/2007)
E64 (03/2004 — 07/2007)
About the Brand
“FREY” is a brand of German luxury car parts replacement suitable for OEM alternatives for BMW. Founded in 2005, with an excellent track history being a leading supplier to the European market for over 15 years. With vigorous development and expansion, the sales network of FREY has spread all over the world. The product categories have exceeded over 15, 000 types, covering suspensions, steering, braking systems, engine cooling and heating, engine electrical components, timing kits, fuel supply systems, window opening and closing mechanisms and many other products. FREY is committed to becoming a respected brand in the global automotive aftermarket.
Our Promise
Beeline Spares is committed to delivering exceptional quality to our clients by offering products that are precision engineered to meet stringent OEM standards. Our spares are designed to ensure the original equipment (OE) look, fit, and function, providing seamless integration with your vehicle. We prioritize maintaining factory-level quality while offering these components at a reasonable price, making high-grade spares accessible without compromising on excellence. Each part is crafted to be installed just like the original OE unit, guaranteeing reliability and performance that mirrors that of new factory-installed components. With Beeline Spares, you can trust that you’re receiving a product that meets the highest standards of quality and performance, ensuring satisfaction and peace of mind with every purchase.

What Our Clients Say
Additional information
| Weight | 1 kg |
|---|---|
| Dimensions | 32 × 6 × 4 cm |
Disclaimer
Please ensure part compatibility with your OEM part numbers before purchase. Beeline Spares is in no way affiliated to, or part of BMW AG or any of its dealer networks. All images, text or any other use or depiction of the term BMW is for reference purposes only.
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