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Free Standard Shipping on Eligible Orders Over $100 in the Contiguous U.S.

3991596C94 Genuine International DEF Wiring Harness

P/N: 3991596C94 Manufactured by: International
Original price $599.00 - Original price $599.00
Original price
$599.00
$599.00 - $599.00
Current price $599.00
1 in Stock
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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 3991596C94 is a genuine International DEF Wiring Harness designed for diesel exhaust fluid system electrical integration. This harness connects DEF system components and supports communication between sensors, the DEF tank assembly, and vehicle control modules.

Product Features

The 3991596C94 DEF Wiring Harness is manufactured to International factory specifications for DEF system electrical connectivity.

  • Connects DEF system electrical components
  • Supports sensor signal transmission
  • Enables communication with DEF tank modules
  • Maintains SCR system electrical integration
  • Designed for International vehicle platforms
  • Supports emissions system operation

Technical Specifications

Condition New
Part Number 3991596C94
Brand International
Part Type DEF Wiring Harness
Weight 5.0 lbs
System Diesel Exhaust Fluid System


Installation Notes

The 3991596C94 DEF Wiring Harness should be installed according to the correct DEF system routing and electrical layout. Inspect connectors, harness condition, and pin alignment to ensure proper system communication.

Always verify DEF system configuration, wiring routing, connector type, and vehicle compatibility before installation.