Description
Product Overview
Part Name: Oxygen Sensor / Lambda Sensor
Part Number: 11787603022
Vehicle Compatibility: BMW vehicles including BMW 523i (F10) 2.5L 2009–2012 and BMW 730Li (F02 LCI) 3.0L 2012–2015. Also compatible with other BMW models equipped with similar engine management systems using the same oxygen sensor reference.
Configuration: High-quality aftermarket oxygen (lambda) sensor manufactured to OEM-equivalent specifications. Designed to monitor exhaust gas oxygen levels and provide accurate feedback to the engine control unit (ECU).
Function: Measures oxygen concentration in the exhaust stream to help the ECU regulate the air–fuel mixture for optimal combustion. Proper sensor operation improves fuel efficiency, reduces emissions, and maintains smooth engine performance.
Technical Specifications
Type: Oxygen Sensor / Lambda Sensor
Material: Heat-resistant stainless steel sensor housing with high-precision ceramic sensing element
Application: Fits BMW engines requiring oxygen sensor reference 11787603022
System Compatibility: Engine management and emission control systems
Installation: Direct replacement unit designed to match factory wiring connectors and mounting threads. Professional installation recommended with inspection of exhaust system components
Cross-Reference: Compatible with BMW OEM reference 11787603022
Delivery & Availability
Stock Options: High-quality aftermarket BMW oxygen sensors available
MOQ: 1
Delivery Time: 3–7 days
Payment & Security
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