GPD 1815177 Nitrogen Oxide NOx Sensor Direct Fit Replacement

The GPD 1815177 is a direct-fit replacement Nitrogen Oxide (NOx) Sensor engineered to restore proper emissions monitoring to your vehicle's exhaust aftertreatment system. As a critical component in diesel engines equipped with Selective Catalytic Reduction (SCR) systems, this sensor continuously measures NOx concentrations in the exhaust stream and relays real-time data to the engine control unit (ECU), which uses that information to regulate emissions and maintain fuel efficiency.

Key Features:

• Direct fit replacement — designed to match OEM fit, form, and function with no modifications required
• Application-specific design — engineered to meet or exceed original equipment specifications for a precise, reliable installation
• Durability tested — every new design undergoes durability testing to ensure long-term performance
• Emissions compliance — helps maintain proper SCR system operation and keeps the vehicle within regulatory emissions standards
• Sold individually — one (1) NOx sensor per package

GPD (Global Parts Distributors) is a national distributor of aftermarket automotive and heavy-duty engine management parts, with decades of experience supplying quality components to shops and fleets across the United States. The GPD 1815177 NOx sensor is the dependable aftermarket solution for restoring exhaust gas monitoring and eliminating emissions-related fault codes.

California Residents: This product may expose you to chemicals known to the State of California to cause cancer and/or reproductive harm. See P65Warnings.ca.gov for more information.