Upstream NOx Sensor

Product Details

Maintain peak engine performance and precision emissions compliance on your European daily driver or highway cruiser with this replacement upstream NOx sensor by Febi Bilstein. A failed nitrogen oxide sensor disrupts your engine's precise management computer, resulting in degraded engine power, reduced fuel economy, and persistent fault codes. Built to meet stringent original equipment specifications, this sensor provides accurate real-time data to the control unit, ensuring your vehicle's exhaust treatment operates as engineered. It is an ideal, cost-effective solution for enthusiasts and DIY mechanics looking to resolve emissions faults with trusted European quality.

Key Features:

• Meets original equipment standards for exact fitment and reliable performance

• Measures real-time nitrogen oxide concentration to maintain optimal engine tuning

• Built with heat-resistant materials designed for harsh exhaust environment endurance

• Resolves emissions-related fault codes and restores lost fuel economy

• Plugs directly into factory harness connectors for a seamless repair

Specifications:

• Brand: Febi Bilstein

• Part Number: 177104

• Installation Location: Pre-Catalytic Converter

• Thread Measurement: M20 x 1.5

• Pin/Terminal Count: 5-pin connection

• Cable Length: 1000 mm

• Voltage Rating: 12 Volts

Prop 65 Warning

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Lifetime Replacement

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