Standard Motor Products NOX037 NOx Sensor Nitrogen Oxide Sensor

The Standard Motor Products NOX037 is a direct-fit nitrogen oxide (NOx) sensor engineered to restore proper emissions system function and ensure accurate exhaust gas monitoring. NOx sensors are a critical component of modern diesel and gasoline exhaust aftertreatment systems, communicating with the engine control module (ECM) to regulate selective catalytic reduction (SCR) and diesel exhaust fluid (DEF) systems.

Key Features:

• Direct OE replacement designed to match original equipment fit, form, and function
• Precisely measures nitrogen oxide concentrations in the exhaust stream
• Compatible with selective catalytic reduction (SCR) and diesel exhaust fluid (DEF) systems
• Engineered to restore proper ECM feedback and prevent fault codes
• Built to Standard Motor Products' stringent quality and durability standards
• Correct connector and wiring configuration for plug-and-play installation

Standard Motor Products is a trusted leader in emissions and engine management components, manufacturing to OE specifications for professional technicians and demanding DIY enthusiasts alike. The NOX037 helps maintain fuel efficiency, reduce harmful emissions, and keep exhaust aftertreatment systems operating within specification.