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Expansion Tank Vent Plug 11531439134 Compatible With BMW F35 F02 E70
Product Description
Maintain optimal coolant system performance with this OEM-specification expansion tank vent plug, engineered for BMW F35, F02, and E70 models. Part number 11531439134 ensures precise fit and reliable pressure regulation within your vehicle's cooling circuit. This critical component prevents coolant overflow and maintains system integrity during thermal cycling. Direct replacement for factory original, delivering the durability and precision BMW owners expect. Essential maintenance part for long-term engine reliability.
This OEM expansion tank vent plug (11531439134) is engineered to regulate coolant pressure and prevent system overflow across BMW F35, F02, and E70 platforms. Designed to factory specifications, it maintains thermal stability during engine operation and protects against coolant loss during temperature fluctuations. A direct replacement component that restores proper cooling system function and safeguards engine longevity. Essential for vehicles experiencing coolant seepage or pressure irregularities.
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.
