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5356924 Genuine Caterpillar DEF Diesel Exhaust Fluid Sensor Head

5356924 Genuine Caterpillar DEF Diesel Exhaust Fluid Sensor Head

P/N: 5356924 Manufactured by: CATERPILLAR
$1,099.00 - $1,099.00
$1,099.00
$1,099.00 - $1,099.00
$1,099.00
1 in Stock
Condition: New
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Product Overview

The 5356924 is a genuine Caterpillar DEF Diesel Exhaust Fluid Sensor Head designed for diesel exhaust fluid tank monitoring applications. This multifunction head unit operates within the DEF system, monitoring fluid level and system data through a digital CAN bus sensor interface.

Product Features

The 5356924 DEF Sensor Head is manufactured to Caterpillar factory specifications for DEF tank monitoring.

  • Monitors diesel exhaust fluid tank data
  • Uses digital CAN bus sensor communication
  • Supports DEF suction and return line connections
  • Includes coolant inlet and outlet fitting interfaces
  • Uses Deutsch DT4 electrical connector configuration
  • Incorporates in-tank filtration for DEF pickup service

Technical Specifications

Condition New
Part Number 5356924
Brand Caterpillar
Part Type DEF Diesel Exhaust Fluid Sensor Head
DEF Header Height 18 in
DEF Return Fitting Dia. 5/16 SAE J2044
Coolant Outlet Fitting Dia. 5/8 Hose Bead
Tank Interface 4.05 Dia. Bore Seal
Electrical Connector Deutsch DT4 STD
Sensor Type Digital CAN bus
DEF Suction Fitting Dia. 3/8 SAE J2044
Coolant Inlet Fitting Dia. 5/8 Hose Bead
In-Tank Filter 40µ


Installation Notes

The 5356924 DEF Diesel Exhaust Fluid Sensor Head should be matched to the correct DEF tank interface and electrical connector before installation. Inspect the tank bore seal, DEF suction line, DEF return line, coolant fittings, and harness connection during service.

Verify part number, VIN, engine configuration, production date, emissions package, and applicable factory options before installation.