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DC4Z-5J250-D Genuine Ford Module Multifunction DEF Head Unit
DC4Z-5J250-D Genuine Ford Module Multifunction DEF Head Unit
DC4Z-5J250-D Genuine Ford Module Multifunction DEF Head Unit
DC4Z-5J250-D Genuine Ford Module Multifunction DEF Head Unit

DC4Z-5J250-D Genuine Ford Module Multifunction DEF Head Unit

P/N: DC4Z-5J250-D Manufactured by: Ford
$1,275.00 - $1,275.00
$1,275.00
$1,275.00 - $1,275.00
$1,275.00
1 in Stock
Condition: New
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Product Overview

The DC4Z-5J250-D is a genuine Ford Module Multifunction DEF Head Unit designed for diesel exhaust fluid system applications. This DEF head unit operates within the selective catalytic reduction (SCR) system by monitoring and communicating DEF system data through a digital CAN bus sensor while managing fluid pickup and return functions. 

Product Features

The DC4Z-5J250-D Module Multifunction DEF Head Unit is manufactured to Ford factory specifications for DEF tank fluid handling, sensing, and system communication.

  • Combines DEF pickup, return, filtration, and sensor communication functions in one tank-mounted unit.
  • Sends digital CAN bus data to support proper DEF system monitoring.
  • Uses a Deutsch DT4 connector for the electrical interface.
  • Filters DEF through an in-tank 40-micron screen before fluid is drawn into the system.
  • Routes DEF supply and return flow through SAE J2044 quick-connect style fittings.
  • Provides coolant inlet and outlet connections for DEF temperature management.

Technical Specifications

Condition New
Part Number DC4Z-5J250-D
Brand Ford
Part Type Module Multifunction DEF Head Unit
Weight 28.40 Pounds


Installation Notes

The DC4Z-5J250-D should be installed using the specified tank interface and matching fluid and coolant connections. Inspect the electrical connector and sealing surfaces before installation to ensure proper DEF system operation.

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