Freightliner Gen 2 NOx Sensor 0111532828 A0111531728

Maintain accurate emissions monitoring and reliable aftertreatment system performance with this aftermarket Gen 2 NOx Sensor designed for select Freightliner EPA17 applications. Engineered to measure nitrogen oxide (NOx) levels within the exhaust stream, this sensor helps support proper SCR system operation, emissions compliance, and fuel efficiency. Built to withstand harsh operating environments and elevated exhaust temperatures, it delivers consistent, accurate readings and dependable long-term performance. Its direct-fit design allows for quick installation and seamless integration with the factory emissions system.

Specifications

• OEM Replacement Part Numbers: 0111532828, A0111531728
• Emission Standard: EPA17
• Sensor Type: Gen 2 Nitrogen Oxide (NOx) Sensor
• Designed for Freightliner Emission System Applications
• Monitors Nitrogen Oxide Levels for Proper Aftertreatment Performance
• Supports Emissions Compliance and Engine Efficiency
• Provides Accurate and Consistent Sensor Readings
• Built to Withstand High Heat and Harsh Operating Conditions
• Direct-Fit Aftermarket Replacement
• Dimensions: 24.61" L x 2.55" W x 1.61" H

Fitment

Verify OEM number prior to purchase.

Fits the following models:

• Select Freightliner truck models
• Applications requiring an EPA17-compliant Gen 2 NOx sensor

Direct aftermarket replacement for OEM #s:

• 0111532828
• A0111531728
• ABPG01A0111531728
• DDEA0111531728
• DDEEA0111531728
• DDERA0111531728
• EA0111531728
• RA0111531728
• SNS744

Important Information

• Returns are accepted within 30 days after receipt of product with a valid RMA number.
• Returns are subject to a 25% restocking fee.
• Damaged returns are subject to refusal.
• See our Return Policy for more information and instructions to set up a return.
• California Prop 65 WARNING: This product may expose you to a chemical known to the State of California to cause cancer and birth defects or other reproductive harm.
• Verify OEM number(s) before ordering to ensure proper fitment.
• Any mention of OEM names, numbers, or descriptions is for identification and compatibility verification purposes only and does not imply the product is an OEM part.

For questions or help finding a part, reach out to customer service at 833-773-3039.