1-480-966-3040 Mon-Fri 8am to 5pm AZ
Performance & Aftermarket Car Parts - Vivid Racing Performance & Aftermarket Car Parts - Vivid Racing
Live Chat
Hello, Sign in My Account
Sign In
Wishlist
0
My Cart
My Cart $0.00
  See all OEM Parts products
Dorman - OE Solutions Nitrogen Oxide Exhaust Sensor - 904-421
Dorman - OE Solutions Nitrogen Oxide Exhaust Sensor - 904-421 - Image 7 Dorman - OE Solutions Nitrogen Oxide Exhaust Sensor - 904-421 - Image 2 Dorman - OE Solutions Nitrogen Oxide Exhaust Sensor - 904-421 - Image 3 Dorman - OE Solutions Nitrogen Oxide Exhaust Sensor - 904-421 - Image 4 Dorman - OE Solutions Nitrogen Oxide Exhaust Sensor - 904-421 - Image 5 Dorman - OE Solutions Nitrogen Oxide Exhaust Sensor - 904-421 - Image 6 Dorman - OE Solutions Nitrogen Oxide Exhaust Sensor - 904-421 - Image 7

Direct replacement - this replacement NOx sensor matches the function and performance of the original sensor on specified vehicles

Restores performance - properly repairs nitrogen oxide detection to comply with regulations

Application specific - reverse engineered from the original design on certain vehicle years, makes and models

Trustworthy quality - backed by team of engineers and quality specialists in the United States

This NOx sensor has been made to match the original equipment sensor on certain vehicle years, makes and models, properly restoring nitrogen oxide detection to comply with emissions regulations.

Features

  • Connector Color: Black and Silver
  • Universal Or Specific Fit: Specific
  • Package Contents: 1 Sensor With Module
  • Terminal Quantity: 6
  • Connector Gender: Female
  • Terminal Type: Pin
  • Connector Shape: Rounded Rectangle
  • Wiring Harness Length: 920
  • Terminal Gender: Male
  • Color: Silver
  • Wire Gauge Measurement: 22
  • Finish: Plain

Notes:

Universal Fitment: These products should work with your vehicle as they are universal for fitment. We do recommend the customer researches and does due diligence regarding application. This should help confirm that this will work for your vehicle.

Other Part Numbers:
Dorman #RB904421

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

You're seeing this because you're logged into an employee account or you're accessing the site through an internal IP address. This information is not normally visible.
Things
Sale price None
Wholesale price $249.44
Shipping Weight: 32.60
Length: ?
Width: ?
Height: ?
Product Added At Monday 20 June, 2022
Product Modified At Friday 11 July, 2025
Imported By ETLOverride
Last Edited By vendordata@vividracing.com
View In Admin
Vendors
Some placeholder content for the collapse component. This panel is hidden by default but revealed when the user activates the relevant trigger.
Vendor Inv Cost Retail Jobber MAP Core Updated
Parts Authority $207.87 $249.44 ? ? ? 2025-07-11 00:46:50


Check out these other great products