8CL002 | Genuine Volvo®-Mack® Nox Sensor

Description: A NOx (Nitrogen Oxide) sensor 8CL002 is an electronic device used in internal combustion engines (especially diesel engines) to detect and measure the concentration of nitrogen oxides (NO and NO₂) in the exhaust gases. New Nox Sensor For Volvo D13, D11, D16, Mack CHU612,CHU613,CHU614,CV713, CXU612, CXU613, CXU614, GU712, GU713, GU812, GU813. Part Number: 8CL002 Condition: New Manufacture/Brand: Volvo Fits 8CL002 For  Mack trucks (2010–2018, depending on configuration) CHU612 CHU613 CHU614 CV713 CXU612 CXU613 CXU614 GU712 GU713 GU812 GU813 Volvo trucks Used on trucks equipped with: Volvo D11 Volvo D13 Some D16 applications (depending on emissions configuration) Common Volvo models include: VNL VNM VHD VAH VT (engine- and emissions-package dependent)   Purpose of using 8CL002: 1. Emissions Control Measures NOx levels in the exhaust to ensure they stay within legal limits (EPA, Euro 6, etc.) Helps reduce harmful pollutants that contribute to: Air pollution Smog Acid rain Respiratory and cardiovascular problems 2. Enables SCR (Selective Catalytic Reduction) System SCR uses Diesel Exhaust Fluid (DEF/AdBlue) to convert NOx into harmless nitrogen (N₂) and water (H₂O). The NOx sensor provides feedback to control how much DEF to inject. Ensures proper dosing to avoid: Overuse (wasting DEF) Underuse (failing emissions requirements) 3. Engine Performance Optimization Works with the ECU (Engine Control Unit) to adjust: Air-fuel ratio Exhaust gas recirculation (EGR) Combustion timing Helps balance fuel economy, power, and emissions 4. Diagnostic and Safety Functions Detects when emissions systems (like SCR or DPF) are failing or underperforming Triggers check engine lights, fault codes, or limp mode if NOx levels exceed safe limits Required for onboard diagnostics (OBD) compliance Signs of a Bad NOx Nitrogen Oxide Sensor 8CL002: Check engine light (MIL) Poor fuel efficiency High DEF (AdBlue) consumption Failed emissions tests Error codes like P2201, P229F, P20EE, etc.   About the Manufacturer – Volvo: Volvo is a Swedish multinational company known for manufacturing premium commercial vehicles, including trucks, buses, and construction equipment. Founded in 1927, Volvo is recognized globally for its commitment to safety, innovation, and environmental sustainability. The brand focuses on producing reliable, fuel-efficient, and technologically advanced trucks that serve industries such as transportation, logistics, and construction. Volvo's dedication to quality and cutting-edge technology has made it a trusted name in the heavy-duty vehicle market worldwide.