Premium OEM BMW Oxygen Sensor – Precision Engine Performance
High-quality direct-fit replacement for BMW 320, 325, 520, 525, 523, 730, 740, X3, X5, X6 models. Ensures accurate air-fuel ratio monitoring for optimal combustion efficiency.
Durable Construction & Advanced Tech
Made with corrosion-resistant stainless steel housing and high-grade ceramic sensing element. Seamless integration with factory ECU systems for real-time emissions control.
Guaranteed Fit & Performance
Exact OEM specifications (original part design). Eliminates engine warning lights and restores fuel economy. Compatible with both upstream and downstream sensor locations.
Trusted Global Wholesale Supplier
Lowest price guarantee for bulk orders. Fast worldwide shipping. Rigorous quality testing ensures reliability.
Key Applications
Replacement for worn sensors, performance tuning, emissions compliance, and preventive maintenance. Ideal for workshops, dealerships, and DIY enthusiasts.
Note:
Ships in protective packaging to prevent damage during transit.