Dorman 904-917 Diesel Glow Plug Controller
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Dorman

Dorman 904-917 Diesel Glow Plug Controller

Brand Dorman 904-917
Connector Gender Male
Height 1.75
Length 6.4
Package Contents 1 Diesel Glow Plug Controller
Terminal Gender Male
Terminal Quantity 1
Terminal Quantity 12
Terminal Quantity 16
Terminal Type Blade; Pin
Width 6.2
Fits Ford · 4 vehicles

Direct replacement. Restores proper glow plug function for reliable cold-weather starts.

Male connector with blade and pin terminals for straightforward installation.

Includes one diesel glow plug controller.

Cross-references Standard Ignition RY1869 and FC3Z12B533A for the same application. See all 2.

$350.63Free shipping
In stock · usually ships same day before 1pm CST
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Step 2 — Quantity
Order total $350.63
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Free returns within 60 days if it doesn't fit when fitment is verified.
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Dorman 904-917 Diesel Glow Plug Controller

The Dorman 904-917 diesel glow plug controller is a direct replacement for the original unit on select Ford Super Duty diesel applications. It helps restore proper glow plug operation for reliable cold-weather starting and consistent engine preheat performance.

Key Features

  • Direct replacement diesel glow plug controller for select Ford trucks
  • Validated for specific vehicle years, make, and models
  • Helps restore proper glow plug function during cold starts
  • Male connector and male terminals with blade and pin terminal types
  • Compact housing dimensions: 6.4 in. long, 6.2 in. wide, 1.75 in. high

Detailed Description

Built for 2015-2016 Ford F-250 Super Duty and 2015-2016 Ford F-350 Super Duty diesel applications, this controller is engineered as a direct OE-style replacement. The Dorman 904-917 is designed to restore the control signal that supports glow plug operation, which is critical for diesel starting performance in low temperatures. This part cross-references Standard Ignition RY1869 for the same application.

For owners searching for a 2015-2016 Ford F-250 Super Duty diesel glow plug controller or a 2015-2016 Ford F-350 Super Duty glow plug controller, this replacement provides the correct fitment focus and connector style for the listed vehicles. The part number 904-917 is also referenced by OE-style interchange FC3Z12B533A.

What It Helps Address

  • Hard starting during cold weather
  • Glow plugs not cycling properly
  • Extended crank time on diesel startup
  • Intermittent preheat control issues
  • Faults related to the glow plug controller circuit

Installation Notes and Tips

Verify the vehicle year, make, and model before installation. Confirm connector style, terminal count, and terminal type against the original unit to ensure proper electrical connection. Because this is a direct replacement controller, matching the original application is important for correct operation on Ford F-250 Super Duty and Ford F-350 Super Duty diesel trucks.

Quality Assurance

Dorman validates this replacement for specific vehicle years, makes, and models to support proper fit and function. The 904-917 is built as a direct replacement for the original glow plug controller used in the listed applications.

Related reading

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2016FordF-250 Super Duty6.7LV8N/A—
2016FordF-350 Super Duty6.7LV8N/A—
2015FordF-250 Super Duty6.7LV8N/A—
2015FordF-350 Super Duty6.7LV8N/A—
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Standard Ignition — RY1869FC3Z12B533A