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Diesel Exhaust Fluid (DEF) Heater

Diesel Exhaust Fluid Heater | 904-643 | 3/4 Top
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904-643

Diesel Exhaust Fluid Heater

Application Summary: Ford 2019-15

Where To Buy

Product Description

The factory DEF heater on certain vehicles often fails from fluid intrusion. This Dorman OE FIX solution modifies the OEM design to address this failure point and increase reliability.

  • Upgraded replacement - this diesel exhaust fluid (DEF) heater features additional protection from fluid intrusion
  • Restores performance - designed to match the fit and function of the original equipment part
  • Thoroughly tested - each design undergoes cyclical heater element fatigue testing
  • Trustworthy quality - backed by team of engineers in the United States

Detailed Applications

Product Specifications

Electrical Connector Gender: Female
Electrical Connector Quantity: 1
Electrical Connector Terminal Gender: Male
Electrical Connector Terminal Quantity: 7
Height: 10 in
Hose Included: No
Housing Color: Black
Housing Material: Plastic
Inlet Fitting Type: O-Ring
Inside Diameter: 4.3 in
Level Sensor Type: Electronic
Mounting Hardware Included: Yes
Outlet Fitting Type: O-Ring
Package Contents: 1 Heater Assembly; 1 Cap; Mounting Hardware
Package Quantity: 1
Packaging Type: Box
Selling Package Quantity UOM: Piece
Universal Or Specific Fit: Specific
Wire Color: Multiple
Wire Insulation Material: PVC

OE Numbers

DIRECT OE CROSS
CK4Z5L227B FORD MOTOR COMPANY
CK4Z5L227D FORD MOTOR COMPANY
CK4Z5L227E FORD MOTOR COMPANY
CK4Z5L227F FORD MOTOR COMPANY

Documents & Support

Technical Support Available

Phone: 1-866-933-2911
Email: techsupport@dormanproducts.com

Where To Buy

Below you can search and find your area locations that sell Dorman Products. Please be sure to call the location of your choice to verify this item is in stock and available.

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Diesel Exhaust Fluid Heater

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