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5012174R91 Genuine International DEF Sensor 16/23G QLS SSI
5012174R91 Genuine International DEF Sensor 16/23G QLS SSI
5012174R91 Genuine International DEF Sensor 16/23G QLS SSI
5012174R91 Genuine International DEF Sensor 16/23G QLS SSI

5012174R91 Genuine International DEF Sensor 16/23G QLS SSI

P/N: 5012174R91 Manufactured by: International
$389.00 - $389.00
$389.00
$389.00 - $389.00
$389.00
1 in Stock
Condition: New
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2-Year Warranty

At Line Truck Parts LLC, we are committed to providing reliable automotive parts and a transparent customer experience. Eligible parts purchased directly from our website are covered by a 2-Year Limited Warranty, giving you added confidence in your purchase. Learn More

Product Overview

The 5012174R91 is a genuine International DEF sensor designed for 16/23G QLS SSI diesel exhaust fluid system applications. It monitors DEF system operating parameters and communicates sensor data to the Selective Catalytic Reduction (SCR) system to support proper emissions control and DEF system performance.

Product Features

The 5012174R91 DEF sensor is manufactured to International specifications for SCR emissions system monitoring.

  • Monitors DEF system operating conditions through integrated sensing technology.
  • Communicates sensor data with the factory SCR emissions control system.
  • Supports proper diesel exhaust fluid system performance during operation.
  • Integrates with compatible International emissions system components.
  • Maintains stable electronic communication with vehicle control modules.
  • Assists accurate DEF system monitoring for emissions management functions.

Technical Specifications

Condition New
Brand International
Part Number 5012174R91
Part Type DEF Sensor, 16/23G, QLS SSI


Installation Notes

The 5012174R91 should be installed after inspecting the DEF tank opening, electrical connector, and mounting location for contamination, damaged seals, or corroded terminals that could affect sensor performance. After installation, verify proper communication with the SCR control system, inspect the connector for secure engagement, and confirm normal DEF system operation using the appropriate diagnostic procedures.

Always verify the part number, DEF system configuration, SCR application, and electrical connector type before installation.