HomeAir and Fuel Delivery > Gaskets and Sealing SystemsStandard Ignition SK104 Fuel Injection Pressure Regulator O-Ring
Part #: SK104

Standard Ignition SK104 Fuel Injection Pressure Regulator O-Ring

⚙️ 41 vehicles fit this part
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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, F-350 Super Duty, E-350 Econoline Club Wagon, E-350 Econoline, F-350, and F-250
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Reliable Fuel Injection Pressure Regulator O-Ring for Ford Vehicles

The Standard Ignition SK104 Fuel Injection Pressure Regulator O-Ring is designed to provide a secure seal in the fuel injection system of select Ford trucks and vans. This essential component helps maintain proper fuel pressure and system integrity for models like the Ford E-350 and F-250 series.

  • Compatible with Ford E-350 Club Wagon, E-350 Econoline, E-350 Super Duty, Excursion, F-250, F-250 Super Duty, F-350, and F-350 Super Duty
  • Part number SK104 ensures precise fitment and reliable performance
  • Manufactured by Standard Ignition for consistent quality and durability
  • Designed specifically for air and fuel delivery gasket and sealing systems
  • Durable material resists fuel and heat exposure to prevent leaks

Product Details and Compatibility

The SK104 Fuel Injection Pressure Regulator O-Ring from Standard Ignition is engineered to meet the exact specifications required for proper sealing in the fuel injection pressure regulator assembly. This O-ring is compatible with a range of Ford vehicles, including the E-350 Econoline Club Wagon, E-350 Super Duty, Excursion, and F-Series trucks such as the F-250 and F-350 Super Duty models. Using the correct O-ring helps maintain fuel system pressure and prevents fuel leaks that can affect engine performance.

Common Applications and Issues Addressed

  • Prevents fuel leaks in the fuel injection pressure regulator assembly
  • Maintains consistent fuel pressure for optimal engine operation
  • Eliminates issues related to fuel pressure drops or fluctuations
  • Helps avoid engine hesitation or stalling caused by fuel delivery problems
  • Replaces worn or damaged O-rings to restore fuel system integrity

Installation Notes and Tips

  • Ensure the fuel system is depressurized before removal
  • Clean the sealing surface thoroughly to remove debris and old gasket material
  • Inspect the fuel injection pressure regulator for damage before installing the new O-ring
  • Lubricate the O-ring lightly with clean engine oil or fuel to ease installation
  • Verify proper seating of the O-ring to prevent leaks after installation

Quality Assurance and Warranty

Standard Ignition parts, including the SK104 Fuel Injection Pressure Regulator O-Ring, are manufactured to meet or exceed OEM standards. This part undergoes rigorous quality control to ensure durability and reliable sealing performance. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in material and workmanship to support long-term use in Ford E-350 and F-Series vehicles.

This part fits 41 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2003FordE-350 Club Wagon7.3LV8N/A
2003FordE-350 Super Duty7.3LV8N/A
2003FordExcursion7.3LV8N/A
2003FordF-250 Super Duty7.3LV8DIESELN/A
2003FordF-350 Super Duty7.3LV8N/A
2002FordE-350 Econoline Club Wagon7.3LV8N/A
2002FordE-350 Super Duty7.3LV8N/A
2002FordExcursion7.3LV8N/A
2002FordF-250 Super Duty7.3LV8DIESELN/A
2002FordF-350 Super Duty7.3LV8N/A
2001FordE-350 Econoline Club Wagon7.3LV8N/A
2001FordE-350 Super Duty7.3LV8N/A
2001FordExcursion7.3LV8N/A
2001FordF-250 Super Duty7.3LV8DIESELN/A
2001FordF-350 Super Duty7.3LV8N/A
2000FordE-350 Econoline Club Wagon7.3LV8N/A
2000FordE-350 Super Duty7.3LV8N/A
2000FordExcursion7.3LV8N/A
2000FordF-250 Super Duty7.3LV8DIESELN/A
2000FordF-350 Super Duty7.3LV8N/A
1999FordE-350 Econoline Club Wagon7.3LV8N/A
1999FordE-350 Super Duty7.3LV8N/A
1999FordF-250 Super Duty7.3LV8DIESELN/A
1999FordF-350 Super Duty7.3LV8N/A
1998FordE-350 Econoline7.3LV8N/A
1998FordE-350 Econoline Club Wagon7.3LV8N/A
1997FordE-350 Econoline7.3LV8N/A
1997FordE-350 Econoline Club Wagon7.3LV8N/A
1997FordF-3507.3LV8N/A
1996FordE-350 Econoline7.3LV8N/A
1996FordE-350 Econoline Club Wagon7.3LV8N/A
1996FordF-2507.3LV8N/A
1996FordF-3507.3LV8N/A
1995FordE-350 Econoline7.3LV8N/A
1995FordE-350 Econoline Club Wagon7.3LV8N/A
1995FordF-2507.3LV8N/A
1995FordF-3507.3LV8N/A
1994FordF-2507.3LV8N/A
1994FordF-3507.3LV8N/A
1993FordF-2507.3LV8N/A
1993FordF-3507.3LV8N/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:

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