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Detroit Diesel Cummins 4-Pin NOx Sensor Harness Connector Kit UAR221155 5299780

$22.95

SKU:
180581
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Description

Detroit Diesel Cummins 4-Pin NOx Sensor Harness Connector Kit UAR221155 5299780

*Please verify your Cross Reference number(s) before purchasing.

Restore reliable sensor function with this 4-pin NOx harness kit for Cummins ISX & Detroit Diesel. Easy install, weather-sealed, and built to last.

  • NOx Sensor Harness Connector
  • Fits Cummins ISX15 And Detroit Diesel Engines
  • Direct Aftermarket Replacement for OEM #s:
    • UAR221155
    • 5299780
  • For DEF Valve And NOx Sensor Connections
  • 4-Pin Female Gray And Yellow Molded Connector
  • Wire Leads Length: 6 1/2"
  • Overall Length: 7.5"
  • Includes: (4) 16-14 GA Heat Shrink Butt Connectors
  • Durable, Reliable Construction
  • Sold As A Kit

This NOx Sensor Harness Connector Kit is a reliable aftermarket solution for Cummins ISX and Detroit Diesel engines. Designed to replace OEM parts like UAR221155 and 5299780, it ensures secure, long-lasting connections for DEF valve and NOx sensor applications. The 4-pin female connector features a durable gray and yellow molded plug, with 6.5" wire leads and a 7.5" overall length for flexible installation. The kit includes (4) 16-14 GA heat shrink butt connectors for a weather-resistant, professional-grade splice. Built for durability and ease of use, it's sold as a complete kit—ideal for efficient repairs or replacements.


Any mention of OEM names or OEM product ID numbers/descriptions/model numbers is intended for identification purposes only and does not indicate that it is an OEM part.

California Prop 65 WARNING: This product may expose you to a chemical known to the state of California to cause cancer and birth defects and other reproductive harm.

If you should need additional truck parts and accessories, please don't hesitate to call our toll-free number: 1-888-888-7990

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Warranty Information

Automann General Warranty Policy

The vendor warrants all new products against defective material or workmanship for (1) year OR (100,000) miles from the date of sale, whichever comes first. This warranty does not apply to conditions and damages resulting from misuse, abnormal or nonstandard applications, negligence, alterations, accidents, improper installation, or any form of maintenance.

Automann Bumper Warranty

Automann offers a limited warranty on all chrome and stainless-steel bumper products for a period of one year (1 yr.) against defects in materials or workmanship. Exposure to corrosive elements, accidents, neglect, or other abnormal service conditions will void the limited warranty. Automann’s liability is limited to replacement or repair of such parts that have been found defective by them. Automann WILL NOT cover any labor charges, or any consequential/incidental damages or expenses.

Automann OTC Jack Warranty

Misuse of OTC Jacks will void the above warranty. OTC Jacks ARE NOT to be used as Jack Stands. This warranty does not cover any OTC Product that has been abused, altered, worn out, contaminated, rusted, heated, ground, damaged due to side loading, used for a purpose other than that for which it was intended, or used in a manner inconsistent with Service Solutions/OTC’s instructions regarding their use.

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Additional Information

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All Replacement Parts : Fuel Senders & Emissions
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