$445.00
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Overview Upstream (inlet) NOx sensor is an emissions system sensor installed ahead of downstream aftertreatment stages to measure nitrogen oxide levels in the exhaust stream. It helps provide real-time input to the engine and aftertreatment control system, supports emissions-related adjustments, and contributes to stable exhaust system performance in heavy-duty diesel applications. Fitment Verify fitment with us before ordering. Note: Verify fitment with us before ordering to ensure the correct part for your application.
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$445.00