HomeIgnition > Hardware, Fasteners and FittingsStandard Ignition GP109 Diesel Glow Plug
Part #: GP109

Standard Ignition GP109 Diesel Glow Plug

8 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, E-350 Club Wagon, E-350 Super Duty, Excursion, F-250 Super Duty, and F-350 Super Duty
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Overview of Standard Ignition GP109 Diesel Glow Plug

The Standard Ignition GP109 diesel glow plug is engineered for reliable cold-start performance in select Ford diesel vehicles. Designed with a male pin terminal and a precise M14 x 1.25 metric thread size, this glow plug ensures proper fit and function for your diesel engine needs.

  • Terminal Gender: Male
  • Terminal Quantity: 1
  • Terminal Type: Pin
  • Thread Size - Metric: M14 x 1.25
  • Compatible with Ford diesel models

Technical Details and Specifications

This diesel glow plug features a single male pin terminal, which provides a secure electrical connection for efficient heating during engine start-up. The M14 x 1.25 thread size is designed to match factory specifications, ensuring proper installation and sealing within the cylinder head. The GP109 part number corresponds to a component compatible with various Ford diesel trucks and SUVs, including the E-350 Club Wagon, E-350 Super Duty, Excursion, F-250 Super Duty, and F-350 Super Duty models.

Compatible Ford Diesel Models

This glow plug is specifically compatible with Ford diesel vehicles such as the E-350 Club Wagon, E-350 Super Duty, Excursion, F-250 Super Duty, and F-350 Super Duty. Using the correct glow plug like the Standard Ignition GP109 helps maintain optimal engine performance and cold start reliability in these models.

Common Applications and Problem Resolution

  • Improves cold engine starting in diesel Ford trucks and SUVs
  • Replaces worn or faulty glow plugs causing hard starts
  • Prevents excessive white or black smoke during startup
  • Helps reduce engine misfires related to glow plug failure
  • Maintains proper combustion temperature for diesel engines

Installation Notes and Tips

When installing the Standard Ignition GP109 glow plug, ensure the engine is cool to avoid damage. Use a torque wrench to tighten the glow plug to the manufacturer’s recommended specifications to prevent thread damage. Verify the electrical connection to the male pin terminal is secure and free of corrosion for optimal performance.

Quality Assurance and Warranty Information

Standard Ignition parts are manufactured to meet or exceed OEM standards for fit, form, and function. The GP109 diesel glow plug undergoes rigorous quality control to ensure durability and reliable operation. Please refer to Standard Ignition’s warranty policy for specific coverage details.

BrandStandard Ignition
Part NumberGP109
Terminal GenderMale
Terminal TypePin
Thread Size - MetricM14 x 1.25

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004FordE-350 Club Wagon6.0LV8N/ATo Engine No. 6,155,636; To 9/21/03; 22mm Length
2004FordE-350 Super Duty6.0LV8N/ATo Engine No. 6,155,636; To 9/21/03; 22mm Length
2004FordExcursion6.0LV8N/ATo Engine No. 6,155,636; To 9/21/03; 22mm Length
2004FordF-250 Super Duty6.0LV8N/ATo Engine No. 6,155,636; To 9/21/03; 22mm Length
2004FordF-350 Super Duty6.0LV8N/ATo Engine No. 6,155,636; To 9/21/03; 22mm Length
2003FordExcursionN/A
2003FordF-250 Super DutyN/A
2003FordF-350 Super DutyN/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:

1836600C12-29753211153C3Z12A342AADT600012ZD12

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