Premium Rear Oxygen Sensor for BMW 5 Series – Precision Performance & OEM Compatibility

High-Grade Materials & Advanced Engineering

Crafted with a high-precision zirconia ceramic core and platinum electrodes for ultra-accurate O2 level detection. Features a stainless steel shell for corrosion resistance and durable PTFE wiring harness for heat resistance (up to 900°F). Direct OE replacement (BMW part #11787589146 / Bosch #0258010160).

Seamless Fit & Enhanced Engine Efficiency

Exact OEM specifications ensure plug-and-play installation (no ECU recalibration needed). Optimizes air-fuel ratio, reducing emissions and improving fuel economy by up to 12%. Compatible with BMW 5 Series (F10/F07) 2010-2017 models (N20/N55 engines).

Rigorously Tested for Reliability

Lab-validated for 50,000+ miles under extreme conditions. Waterproof connector and anti-vibration design for all-weather performance. Includes OEM-style locking tab to prevent loosening.

Wholesale Advantage

Global bulk sourcing guarantees lowest price without compromising quality. Ships in OEM-grade packaging with 2-year warranty. Stock ready for immediate dispatch.

Ideal for:

- DIY mechanics seeking OEM-quality replacement

- Auto shops prioritizing fast turnaround

- Eco-conscious drivers minimizing emissions

- Fleet managers reducing long-term maintenance costs