Description
Product Overview
Part Name: Nitrogen NOx Oxygen Sensor
Part Numbers: 5WK96717A, 21984358
Vehicle Compatibility: Volvo Diesel Trucks (EU Models) – Designed for Euro VI engines in Volvo FH, FM, FE, and FL series trucks equipped with SCR (Selective Catalytic Reduction) systems (2014–2024)
Configuration: OEM-style NOx sensor engineered to accurately measure nitrogen oxide levels in exhaust gases. Optimized for long-term durability under extreme heat and vibration conditions common to long-haul trucking.
Function: Continuously measures NOx concentration in post-combustion exhaust gases and transmits data to the ECU, enabling real-time AdBlue/DEF dosing and compliance with Euro VI emission standards.
Technical Specifications
Type: Nitrogen Oxide (NOx) Oxygen Sensor
Material: High-strength stainless steel housing with heat-resistant ceramic sensing element and insulated cable assembly
Application: Fits Volvo Euro VI diesel engines (2014–2024) using NOx sensor references 5WK96717A / 21984358
Cross-Reference: Equivalent to Volvo OE part numbers above; compatible with OEM SCR and DEF emission management systems
Installation: Direct-fit replacement; mounts into OEM exhaust port and connects to factory harness with plug-and-play compatibility
Service Interval: Replace when SCR system fault codes appear, NOx efficiency drops, or emission system warning light activates
Delivery & Availability
Stock Options: High-quality aftermarket Volvo NOx sensors available
Delivery Time: 3–7 days internationally
Payment & Security
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