




Crankcase Vent Hose From Valve Cover 17127564478 Compatible With BMW E90 E87
Product Description
Manage crankcase pressure effectively with this OEM-specification vent hose designed for BMW E90 and E87 models. Part number 17127564478 connects directly from the valve cover to the intake manifold, preventing oil sludge buildup and maintaining optimal engine performance. This genuine component ensures proper PCV system function, reducing wear on seals and gaskets while improving fuel efficiency. Essential for maintaining factory-standard emissions compliance and engine longevity. Direct fitβ
This OEM crankcase vent hose (part 17127564478) is engineered for BMW E90 and E87 chassis to regulate pressure from the valve cover into the intake system. Proper PCV function prevents oil vapor accumulation, protects engine seals from degradation, and maintains emissions compliance. A worn or cracked hose compromises engine breathing and can lead to oil leaks and carbon buildup. This direct-fit replacement restores factory performance standards without modification. Critical maintenance component
Shipping & Returns Policy
Shipping Policy
We offer free shipping to select cities through our official logistics partners. Free shipping may not include home delivery, and orders may need to be collected from an authorized channel partner in your city. Shipping timelines depend on product availability, destination, courier serviceability, and public holidays or Sundays. Some products may have delivery restrictions, and international delivery is currently not available.
Returns & Replacement Policy
All sales are final, and we do not offer refunds. However, replacements or exchanges may be requested within 7 days of delivery for unused products in original packaging with proof of purchase. Replacements are applicable only for defective or damaged items. Items damaged during installation or use are not covered. For assistance, please contact our support team at sales@atozautopartsindia.com or call +91 9737292338.
