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Fuel Injector Wiring Harness

115 items

A fuel injector wiring harness connects a specific section of the injection system's electrical circuit. Match the engine application, connector layout and routing to the section being repaired. Harnesses for injectors or an injection control module cover different connections and replacement tasks.

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Fuel Injector Wiring Harness for 1994 1996 International Harvester 3900FCFuel Injector Wiring Harness for 1994 1996 International Harvester 3900FC
A-Premium®Part # APFIH014
Fuel Injector Wiring Harness for 1994 1996 International Harvester 3900FC
1.73 Reviews
$49.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits International Harvester 3900FC: 1994 1996
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Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1003N3VC
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Fuel Injector Module Wiring Harness for 2004-2007 Sterling Truck Condor
A-Premium®Part # APFIH023
Fuel Injector Module Wiring Harness for 2004-2007 Sterling Truck Condor
1.73 Reviews
$45.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Sterling Truck Condor: 2004 2005 2006 2007
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Item LocatedUnited States
Quantity1
ConditionNew
item #1013PATP
Note
This item fits the model with Engine Code C7 Caterpillar.
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AC Heater Blower Motor Wiring Harness for 2004-2012 Chevrolet Colorado
A-Premium®Part # APFIH015
AC Heater Blower Motor Wiring Harness for 2004-2012 Chevrolet Colorado
1.73 Reviews
$30.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Chevrolet Colorado: 2004 2005 2006 2007 2008 2009 2010 2011 2012
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Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1003N2TT
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Glow Plug Wiring Harness for 1998-2003 Volkswagen Beetle
A-Premium®Part # APFIH002
Glow Plug Wiring Harness for 1998-2003 Volkswagen Beetle
1.73 Reviews
$34.99
Low stock: Only 5 left
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3-year warranty
90 days free return
Fits Volkswagen Beetle: 1998 1999 2000 2001 2002 2003
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Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1003N3RQ
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Fuel Injector Wiring Harness for 1994-2003 International Harvester 2574
A-Premium®Part # APFIH014
Fuel Injector Wiring Harness for 1994-2003 International Harvester 2574
1.73 Reviews
$49.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits International Harvester 2574: 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003
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Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1003N3ST
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Fuel Injector Module Wiring Harness for 2004-2009 Blue Bird All American FE
A-Premium®Part # APFIH023
Fuel Injector Module Wiring Harness for 2004-2009 Blue Bird All American FE
1.73 Reviews
$45.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Blue Bird All American FE: 2004 2005 2006 2007 2008 2009
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Item LocatedUnited States
Quantity1
ConditionNew
item #1013PC7S
Note
This item fits the model with Engine Code C7 Caterpillar.
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Fuel Injector Module Wiring Harness for 2005-2007 Freightliner XC Straight Rail
A-Premium®Part # APFIH023
Fuel Injector Module Wiring Harness for 2005-2007 Freightliner XC Straight Rail
1.73 Reviews
$45.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Freightliner XC Straight Rail: 2005 2006 2007
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1013PAVP
Note
This item fits the model with Engine Code C7 Caterpillar.
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Glow Plug Wiring Harness for 1997-2001 Volkswagen Jetta
A-Premium®Part # APFIH002
Glow Plug Wiring Harness for 1997-2001 Volkswagen Jetta
1.73 Reviews
$34.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Volkswagen Jetta: 1997 1998 1999 2000 2001
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Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1003N3NR
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Fuel Injector Wiring Harness for 1994-2002 International Harvester 2654
A-Premium®Part # APFIH014
Fuel Injector Wiring Harness for 1994-2002 International Harvester 2654
1.73 Reviews
$49.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits International Harvester 2654: 1994 1995 1996 1997 1998 1999 2000 2001 2002
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1003N0A1
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Fuel Injector Module Wiring Harness for 2004-2007 Sterling Truck LT8500
A-Premium®Part # APFIH023
Fuel Injector Module Wiring Harness for 2004-2007 Sterling Truck LT8500
1.73 Reviews
$45.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Sterling Truck LT8500: 2004 2005 2006 2007
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1013P83H
Note
This item fits the model with Engine Code C7 Caterpillar.
Show less
Fuel Injector Module Wiring Harness for 2004-2007 Freightliner Condor
A-Premium®Part # APFIH023
Fuel Injector Module Wiring Harness for 2004-2007 Freightliner Condor
1.73 Reviews
$45.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Freightliner Condor: 2004 2005 2006 2007
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1013PE9Y
Note
This item fits the model with Engine Code C7 Caterpillar.
Show less
Fuel Injector Module Wiring Harness for 2007 Peterbilt 340
A-Premium®Part # APFIH023
Fuel Injector Module Wiring Harness for 2007 Peterbilt 340
1.73 Reviews
$45.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2007 Peterbilt 340
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Item LocatedUnited States
Quantity1
ConditionNew
item #1013PANL
Note
This item fits the model with Engine Code C7 Caterpillar.
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Fuel Injector Wiring Harness for 1994-2003 International Harvester 4800
A-Premium®Part # APFIH014
Fuel Injector Wiring Harness for 1994-2003 International Harvester 4800
1.73 Reviews
$49.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits International Harvester 4800: 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1003N16K
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Fuel Injector Module Wiring Harness for 2005 2007 Kenworth T800
A-Premium®Part # APFIH023
Fuel Injector Module Wiring Harness for 2005 2007 Kenworth T800
1.73 Reviews
$45.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Kenworth T800: 2005 2007
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1013PA88
Note
This item fits the model with Engine Code C7 Caterpillar.
Show less
Fuel Injector Module Wiring Harness for 2005-2007 Freightliner XC Formed Rail
A-Premium®Part # APFIH023
Fuel Injector Module Wiring Harness for 2005-2007 Freightliner XC Formed Rail
1.73 Reviews
$45.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Freightliner XC Formed Rail: 2005 2006 2007
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1013PCEA
Note
This item fits the model with Engine Code C7 Caterpillar.
Show less
Fuel Injector Module Wiring Harness for 2005-2008 Freightliner B2
A-Premium®Part # APFIH023
Fuel Injector Module Wiring Harness for 2005-2008 Freightliner B2
1.73 Reviews
$45.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Freightliner B2: 2005 2006 2007 2008
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1013P7W4
Note
This item fits the model with Engine Code C7 Caterpillar.
Show less
Fuel Injector Wiring Harness for 1994-2003 International Harvester 3800
A-Premium®Part # APFIH014
Fuel Injector Wiring Harness for 1994-2003 International Harvester 3800
1.73 Reviews
$49.99
Low stock: Only 3 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1003LZ5X
Show less
Fuel Injector Module Wiring Harness for 2004-2007 Sterling Truck Acterra
A-Premium®Part # APFIH023
Fuel Injector Module Wiring Harness for 2004-2007 Sterling Truck Acterra
1.73 Reviews
$45.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Sterling Truck Acterra: 2004 2005 2006 2007
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1013P96H
Note
This item fits the model with Engine Code C7 Caterpillar.
Show less
Fuel Injector Module Wiring Harness for 2004-2005 Freightliner FL80
A-Premium®Part # APFIH023
Fuel Injector Module Wiring Harness for 2004-2005 Freightliner FL80
1.73 Reviews
$45.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Freightliner FL80: 2004 2005
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1013P95K
Note
This item fits the model with Engine Code C7 Caterpillar.
Show less
Fuel Injector Module Wiring Harness for 2005-2007 Freightliner XC Raised Rail
A-Premium®Part # APFIH023
Fuel Injector Module Wiring Harness for 2005-2007 Freightliner XC Raised Rail
1.73 Reviews
$45.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Freightliner XC Raised Rail: 2005 2006 2007
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1013PDVZ
Note
This item fits the model with Engine Code C7 Caterpillar.
Show less
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Fuel Injector Wiring Harnesses

A fuel injector wiring harness carries electrical connections used by the injection system. The harness route, connectors and equipment application matter because a replacement may serve a particular section of the engine wiring rather than the entire system.

A-Premium offers injector harnesses for selected passenger vehicles, trucks and equipment. Options include a passenger-side harness for certain Ford trucks and harnesses identified for specific Caterpillar engines. Match the engine, connector layout and applicable location.

Choosing A Fuel Injector Harness Replacement

Compare the length and branch locations with the harness being replaced, along with the number and shape of connectors. Check whether the listing is for one bank, a module connection or another section; the description must match the repair.

Damaged insulation, loose connections or corrosion can interrupt a circuit. Rough running or injector-related codes can have several causes, including wiring and control components, so diagnose the circuit rather than replacing the harness based on the symptom alone.

Frequently Asked Questions (FAQ)

Is every injector harness an FICM wiring harness?

FICM means fuel injection control module, a term used for particular systems. The collection also contains other injector wiring applications, so use the engine and the specified harness function to select the part.

Why does the side of an injector harness matter?

Some engines use separate wiring sections for different sides. One A-Premium Ford truck harness is identified for the passenger side, so it should be matched to that location rather than assumed to cover both sides.

Does an injector wiring harness include the injectors or control module?

The harness is the wiring part of the circuit. A listing for a harness alone does not establish that injectors or a control module are supplied; check the package if the repair also needs those components.

Can one harness work on different diesel engines?

A diesel designation by itself does not establish compatibility. The engine family, equipment application and connector arrangement matter; for example, one listed Caterpillar harness specifies a C7 engine.

Can an injector-related code be caused by wiring instead of an injector?

It can. A GM bulletin for certain 2004–2005 6.6L diesel vehicles identifies wiring between the engine and injection control modules, or the modules themselves, as possible concerns for particular driver codes. Follow the diagnosis for the actual code and engine.

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