Specifications
- Brand
- Walker Products
- Part #
- 1004-1028
- Dimensions
- 5.8" x 8.6" x 1.8"
- UPC
- 00724620229008
- Package Length
- 5.8 in
- Package Width
- 8.6 in
- Package Height
- 1.8 in
- Interchange Part Numbers
- A0101531928, A0101531928, A0101531928
Walker Products Genuine HD OE 1004-1028 Nitrogen Oxide (NOx) Sensor
$320.61
Key Features
- Fleet-Tested Reliability – Proven in demanding commercial and diesel applications for reduced downtime and fewer replacements.
- OE Produced Quality – Built by Tier 1 OE manufacturers to ensure exact fit, function, and long-term durability for superior performance.
- Engineered for Precision – Features advanced sensing technology and exact OE materials for consistent, high-accuracy NOx detection in extreme conditions.
- Plug-and-Play Installation – Designed for direct OE replacement, reducing install time and eliminating compatibility issues.
- Accurate Emission Control – Delivers precise NOx readings to help maintain peak SCR system efficiency and lower emissions.
Product Details
Walker Products Genuine OE Produced NOx Sensors are built to meet the demands of today’s complex diesel and gasoline emission systems. Engineered and manufactured by Tier 1 OE suppliers, each sensor is produced with the same high-quality materials, exacting standards, and precision technology used by leading vehicle manufacturers around the world. These sensors play a critical role in monitoring and managing nitrogen oxide (NOx) emissions in selective catalytic reduction (SCR) systems. Accurate NOx measurement is essential for proper aftertreatment performance, helping to reduce emissions, protect vital components like diesel particulate filters (DPFs), and ensure long-term engine efficiency. Walker’s NOx Sensors offer a true plug-and-play solution, designed for seamless installation with OE connectors and harness lengths. Fleet-tested and field-proven, our sensors deliver dependable performance in extreme heat, vibration, and corrosive exhaust environments. Whether you're replacing a failed sensor or proactively servicing your emission system, trust Walker Products to provide OE-level quality, fit, and reliability. From daily drivers to Class 8 trucks, Walker NOx Sensors support a wide range of domestic and import applications. With expanding coverage, expert technical support, and a commitment to emission system excellence, Walker Products continues to deliver trusted solutions that keep vehicles running cleaner, longer.
Description
NOx sensors in vehicle exhaust systems measure nitrogen oxide emissions, aiding ECM in emissions control for compliance with environmental regulations and ensuring efficient operation of systems like Selective Catalytic Reduction (SCR)Application
Tourist Coach TX 2020-2014, Western Star 47X 2024-2023, 49X 2024-2021, 57X 2024-2023, 4700SB 2023-2014, 4700SF 2023-2014, 4800SB 2023-2014, 4800SF 2023-2014, 4900EX 2023-2014, 4900FA 2023-2014, 4900SA 2023-2014, 5700XE 2022-2016,Specifications
- Brand
- Walker Products
- Manufacturer Part #
- 1004-1028
- Dimensions
- 5.8" x 8.6" x 1.8"
- UPC
- 00724620229008
- Package Length
- 5.8 in
- Package Width
- 8.6 in
- Package Height
- 1.8 in
- Interchange Part Numbers
- A0101531928, A0101531928, A0101531928
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Walker Products Genuine HD OE 1004-1028 Nitrogen Oxide (NOx) Sensor