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Oxygen Sensor 11787545074 Compatible With BMW N54
Product Description
Precision oxygen sensor engineered for BMW N54 engine applications. The 11787545074 sensor monitors exhaust gas composition to optimize fuel injection timing and emissions control, delivering improved engine efficiency and reduced harmful pollutants. Direct OEM compatibility ensures seamless integration without modification. Essential maintenance component for maintaining peak performance and meeting emission standards on N54-equipped BMW models. Genuine specification part backed by automotive engineering standards.
OEM-specification oxygen sensor (11787545074) designed for BMW N54 turbocharged engines. This critical emissions control component measures exhaust oxygen levels to enable precise fuel-air mixture adjustment, enhancing combustion efficiency and reducing NOx emissions. Direct fitment compatibility eliminates installation complications. Maintains factory performance standards and diagnostic system integrity. Ideal replacement for aging or faulty sensors causing check engine lights or rough idle conditions. Engineered to OEM tolerances for reliable long-term operation.
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.
