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

1554670 Genuine Spartan Grizzly DEF Sensor Head

P/N: 1554670 Manufactured by: Spartan
Original price $1,099.00 - Original price $1,099.00
Original price
$1,099.00
$1,099.00 - $1,099.00
Current price $1,099.00
1 in Stock
Condition: New
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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 1554670 is a genuine Spartan DEF sensor head designed for compatible diesel exhaust fluid system applications. It monitors DEF system conditions and provides sensor information to the vehicle emissions control system to support proper Selective Catalytic Reduction (SCR) operation and diesel exhaust fluid management.

Product Features

The 1554670 DEF sensor head is manufactured to Spartan specifications for DEF system monitoring and emissions control operation.

  • Monitors DEF system conditions through integrated sensor functions.
  • Provides DEF level and system data to control modules.
  • Supports SCR system operation through accurate fluid monitoring.
  • Integrates with compatible DEF tank and emissions components.
  • Maintains reliable communication within the DEF control system.
  • Assists proper diesel exhaust fluid system management.

Technical Specifications

Condition New
Brand Spartan
Part Number 1554670
Part Type Grizzly DEF Sensor Head


Installation Notes

The 1554670 should be installed after inspecting the DEF tank mounting area, electrical connector, sealing surfaces, and related DEF system components for contamination, damaged seals, or connector issues that could affect sensor operation. After installation, verify communication with the emissions control system, confirm accurate DEF readings, and inspect the assembly for proper sealing during system operation.

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