HomeEmission Control > Emission ComponentsStandard Ignition EFH201 Diesel Exhaust Fluid (DEF) Heater
Part #: EFH201

Standard Ignition EFH201 Diesel Exhaust Fluid (DEF) Heater

24 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Ford, F-250 Super Duty and F-350 Super Duty
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Overview of Standard Ignition Diesel Exhaust Fluid Heater EFH201

The Standard Ignition EFH201 Diesel Exhaust Fluid (DEF) Heater is designed specifically for Ford F-250 Super Duty and F-350 Super Duty models. This component ensures reliable DEF system operation in cold conditions by maintaining optimal fluid temperature.

  • Compatible with Ford F-250 Super Duty and F-350 Super Duty
  • Includes one oval-shaped connector for secure electrical connection
  • Features seven blade-type terminals for efficient current flow
  • Comes with installation hardware for straightforward replacement

Product Features and Specifications

The EFH201 DEF Heater from Standard Ignition is engineered with a single oval connector that simplifies integration with the vehicle’s wiring harness. It includes seven blade terminals, which provide a robust and reliable electrical interface. The package also contains all necessary installation hardware, facilitating a smooth and professional installation process.

Function and Application of the DEF Heater EFH201

This diesel exhaust fluid heater is essential for maintaining DEF fluid temperature in colder climates, preventing crystallization and ensuring proper dosing in the emission control system. It is compatible with Ford F-250 Super Duty and F-350 Super Duty trucks, making it a targeted replacement part for these models.

  • Prevents DEF fluid freezing in low temperatures
  • Maintains emission system efficiency
  • Reduces risk of DEF system fault codes
  • Supports compliance with emission regulations

Installation Notes and Tips

Installation of the Standard Ignition EFH201 DEF Heater is straightforward due to the included hardware. Ensure the oval connector is properly seated and the blade terminals are securely connected to avoid electrical issues. It is recommended to disconnect the battery before installation to prevent electrical shorts.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The EFH201 DEF Heater undergoes rigorous quality control to ensure durability and performance. Warranty coverage details should be confirmed with the product documentation or supplier.

BrandStandard Ignition
Part NumberEFH201
Connector ShapeOval
NotesIncludes Installation Hardware
Terminal TypeBlade

This part fits 24 vehicles. Search below:

YearMakeModelBody TypeLitersCylindersPositionNotes
2016FordF-250 Super Duty6.7LV8N/A
2016FordF-350 Super DutyCrew Cab Pickup6.7LV8N/A
2016FordF-350 Super DutyExtended Cab Pickup6.7LV8N/A
2016FordF-350 Super DutyStandard Cab Pickup6.7LV8N/A
2015FordF-250 Super Duty6.7LV8N/A
2015FordF-350 Super DutyCrew Cab Pickup6.7LV8N/A
2015FordF-350 Super DutyExtended Cab Pickup6.7LV8N/A
2015FordF-350 Super DutyStandard Cab Pickup6.7LV8N/A
2014FordF-250 Super Duty6.7LV8N/A
2014FordF-350 Super DutyCrew Cab Pickup6.7LV8N/A
2014FordF-350 Super DutyExtended Cab Pickup6.7LV8N/A
2014FordF-350 Super DutyStandard Cab Pickup6.7LV8N/A
2013FordF-250 Super Duty6.7LV8N/A
2013FordF-350 Super DutyCrew Cab Pickup6.7LV8N/A
2013FordF-350 Super DutyExtended Cab Pickup6.7LV8N/A
2013FordF-350 Super DutyStandard Cab Pickup6.7LV8N/A
2012FordF-250 Super Duty6.7LV8N/A
2012FordF-350 Super DutyCrew Cab Pickup6.7LV8N/A
2012FordF-350 Super DutyExtended Cab Pickup6.7LV8N/A
2012FordF-350 Super DutyStandard Cab Pickup6.7LV8N/A
2011FordF-250 Super Duty6.7LV8N/A
2011FordF-350 Super DutyCrew Cab Pickup6.7LV8N/A
2011FordF-350 Super DutyExtended Cab Pickup6.7LV8N/A
2011FordF-350 Super DutyStandard Cab Pickup6.7LV8N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

5D-2002L60513901800-6750904-372BC3Z5J225ADEH200EM1501URHF01C600331HEF21V25-68-0001

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.