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Oxygen Sonsor 11787506539 Compatible With BMW E46 E53
Product Description
Precision oxygen sensor engineered for BMW E46 and E53 models, featuring OEM-specification design to ensure accurate air-fuel ratio monitoring. Part number 11787506539 delivers reliable emissions control and optimal engine performance. Direct fit installation with no modifications required. Essential for maintaining fuel efficiency, reducing emissions, and preventing check engine lights. Ideal replacement for worn or faulty sensors in 3-Series and X5 platforms.
OEM-grade oxygen sensor (part 11787506539) built to factory specifications for BMW E46 and E53 vehicles. Maintains precise air-fuel mixture control for optimal combustion efficiency and reduced emissions. Direct bolt-on replacement requiring no adapter or modification. Restores engine responsiveness, improves fuel economy, and eliminates sensor-related fault codes. Critical component for emissions compliance and long-term engine health on 3-Series and X5 platforms.
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.
