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We Know Quality

A NOx sensor keeps the engine running at optimum performance and ensures the vehicle is emissions compliant. The NAPA Truck range of NOx sensors combines certified quality production with rigorous testing to keep fleets moving.

We Know Our Products

NAPA Truck NOx Sensors cover all major vehicle manufacturers with over 96% coverage of the UK market.

Built for Excellence

The robust design features sealed cable glands rated to IPX9, the highest current water ingress protection. All sensors are manufactured in a dedicated production facility with proprietary ceramic chips and in-house printed circuit board assembly, guaranteeing the best quality time after time.

Quality Assured

NAPA Truck NOx Sensors are designed to meet or exceed precise OE specifications. The range is UKCA, CE, and E14 certified.

We Know How

At NAPA Truck, Know How is everything. While our products are built to handle extreme pressure, we like to lessen the load where we can. All NAPA Truck NOx Sensors come equipped with a 1-year warranty, so any purchase you make is supported by our commitment to providing all our customers with industry-leading quality and service.

Our team of technical experts are on hand to provide support and guidance on our range of NAPA Truck parts. This can cover anything from installation best practices to regular content releases addressing frequently asked questions regarding our other product ranges. Quality may begin with the product, but there is never an end to our Know How.

Find a Stockist of NOx Sensors

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