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Standard Ignition IFH9 Fuel Injection Harness
OE-Style Fuel Injection Harness for Ford Super Duty
The Standard Ignition IFH9 fuel injection harness is a direct-fit OE replacement for the left side injector circuit on select Ford Super Duty trucks. It is built to maintain stable electrical signal delivery at the injector connection while handling the heat and vibration common in engine bay service.
Compatible With 2008-2010 Ford F-250 Super Duty and 2008-2010 Ford F-350 Super Duty, this harness is a practical replacement when injector wiring has heat damage, connector wear, or terminal corrosion. The IFH9 part number is also commonly searched as a replacement reference for Ford diesel injector harness service.
Key Features
- Direct-fit OE replacement for straightforward installation
- Aluminum electrical terminals resist oxidation to help maintain injector signal quality
- High-temperature connector materials hold up under extreme engine heat
- Viton O-rings help maintain the electrical connection seal in high-heat conditions
- Left side injector harness application for Ford Super Duty service
- Standard Ignition IFH9 cross-references with common aftermarket and OE numbers for the same application
Detailed Description
Standard Ignition IFH9 is a fuel injection harness engineered for the left side injector harness location on 2008-2010 Ford F-250 Super Duty and 2008-2010 Ford F-350 Super Duty trucks. The harness uses aluminum terminals to help reduce oxidation at the contact points, which supports consistent injector communication over time. Its connector construction is made to withstand high engine temperatures without becoming brittle, making it a solid service replacement for aging factory wiring.
This Ford F-250 Super Duty fuel injection harness and Ford F-350 Super Duty injector harness is a direct replacement choice for technicians addressing injector circuit faults, connector deterioration, or heat-related wiring issues. The IFH9 part number is frequently used when searching for a left side injector harness for these Super Duty diesel applications.
What It Is Used For
- Replacing damaged or heat-affected injector harness wiring
- Restoring electrical continuity at the left side injector circuit
- Addressing corrosion at injector terminals and connectors
- Correcting intermittent injector signal loss caused by worn harness components
- Servicing Ford Super Duty diesel engine wiring on the left side
Installation Notes and Tips
Verify the left side harness routing and connector layout before installation. Compare the original harness to the IFH9 part number to confirm terminal style and injector connection points match the vehicle configuration. Inspect nearby injector connectors, seals, and related wiring for heat damage before reassembly.
For fitment-focused searches, this part is listed for 2008-2010 Ford F-250 Super Duty and 2008-2010 Ford F-350 Super Duty, left side injector harness applications. The IFH9 reference is useful when matching replacement wiring to the original OE-style layout.
Quality Assurance
Standard Ignition specifies OE-style fitment, oxidation-resistant aluminum terminals, and high-temperature connector materials to support reliable injector electrical performance in demanding engine environments.
| Brand | Standard Ignition |
|---|---|
| Part Number | IFH9 |
| Injectors Covered per Kit | 4 |
| Notes | Left Side Injector Harness |
| Terminal Gender | Male; Female; Female; Female; Female; Female |
| Terminal Type | Pin; Blade; Blade; Blade; Blade; Blade |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2010 | Ford | F-250 Super Duty | 6.4L | V8 | N/A | Fits left side door for controlling lock mechanism. |
| 2010 | Ford | F-350 Super Duty | 6.4L | V8 | N/A | Fits left side door for controlling lock mechanism. |
| 2009 | Ford | F-250 Super Duty | 6.4L | V8 | N/A | Fits left side door for controlling lock mechanism. |
| 2009 | Ford | F-350 Super Duty | 6.4L | V8 | N/A | Fits left side door for controlling lock mechanism. |
| 2008 | Ford | F-250 Super Duty | 6.4L | V8 | N/A | Fits left side door for controlling lock mechanism. |
| 2008 | Ford | F-350 Super Duty | 6.4L | V8 | N/A | Fits left side door for controlling lock mechanism. |
* 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.