Heavy Duty Exhaust NOx Sensor 5WK97337A for Freightliner Cascadia & Detroit Diesel DD13 DD15 DD16
Maintain precise emissions compliance, optimize AdBlue/DEF fluid dosing, and protect engine power output with this premium 12V Downstream Exhaust NOx Sensor. Specially engineered for Detroit Diesel and Mercedes-Benz heavy-duty commercial vehicles, it continuously measures nitrogen oxide concentrations at the outlet of the SCR catalytic converter and transmits real-time data to the Engine Control Unit (ECU).
📌 Key Highlights
- Precision Ceramic Sensing Element: Advanced high-temperature zirconia ceramic probe delivers accurate readings and rapid thermal response under harsh exhaust gas environments.
- Integrated Micro-Processor Control: Factory-calibrated electronic control module translates raw sensor signals directly into standardized CAN-bus communication data.
- Direct OE Replacement: Standardized M20 x 1.5 mounting thread, exact 880mm harness length, and factory multi-pin connector allow fast plug-and-play installation without wire splicing.
🔄 Cross References
To help you ensure correct fitment, this part can replace or is equivalent to the following OEM and aftermarket part numbers:
- Continental / Vitesco Ref: 5WK97337A, 5WK9 7337A, 5WK97337
- Mercedes-Benz / Detroit OE: A0101532128, A 010 153 21 28, 0101532128, DDEA0101532128, EA0101532128, RA0101532128
⚙️ Technical Specifications
- Product Type: Commercial Vehicle 12V Exhaust NOx (Nitrogen Oxide) Sensor
- Operating Voltage: 12V High-Amperage System (Not for Standard 24V Systems)
- Emissions Standard: EPA14 / EPA16 / GHG17 / Euro 6 Compliance
- Mounting Position: After SCR Catalyst (Downstream / Outlet / Post-Cat)
- Thread Dimensions: M20 x 1.5 External Thread
- Harness Cable Length: Approx. 880 mm
- Compatible Engines: Detroit Diesel DD13, DD15, DD16 & Mercedes-Benz OM471, OM473
- Compatible Vehicles: Freightliner Cascadia 113 / 116 / 125 / 126, Western Star & Mercedes-Benz Actros, Arocs, Antos
- Condition: 100% Brand New Premium Aftermarket Replacement
