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Fuel Injector Wiring Harness

110 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 Module Wiring Harness for 2006-2007 Pierce Mfg. Inc. Saber

A-Premium®Part # APFIH023

Fuel Injector Module Wiring Harness for 2006-2007 Pierce Mfg. Inc. Saber

1.73 Reviews

$45.99

Enter ZIP codeFree standard shipping

3-year warranty

90 days free return

Fits Pierce Mfg. Inc. Saber: 2006 2007

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Item LocatedUnited States

Quantity1

ConditionNew

item #1013P9D0

Note

This item fits the model with Engine Code C7 Caterpillar.

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A-Premium®Part # APFIH023

Fuel Injector Module Wiring Harness for 2004-2010 Sterling Truck L7500

1.73 Reviews

$45.99

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3-year warranty

90 days free return

Fits Sterling Truck L7500: 2004 2005 2006 2007 2008 2009 2010

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Item LocatedUnited States

Quantity1

ConditionNew

item #1013PA1U

Note

This item fits the model with Engine Code C7 Caterpillar.

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A-Premium®Part # APFIH019

Fuel Injector Wiring Harness for 2011-2016 Land Rover Defender

1.73 Reviews

$37.99

Low stock: Only 3 left

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3-year warranty

90 days free return

Fits Land Rover Defender: 2011 2012 2013 2014 2015 2016

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Item LocatedUnited States

Quantity1

Part interchange

AMR6103G, AMR6103

ConditionNew

item #10050X45

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A-Premium®Part # APFIH023

Fuel Injector Module Wiring Harness for 2003-2005 Freightliner XC

1.73 Reviews

$45.99

Enter ZIP codeFree standard shipping

3-year warranty

90 days free return

Fits Freightliner XC: 2003 2004 2005

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Item LocatedUnited States

Quantity1

ConditionNew

item #1013PDAR

Note

This item fits the model with Engine Code C7 Caterpillar.

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A-Premium®Part # APFIH023

Fuel Injector Module Wiring Harness for 2004 Pierce Mfg. Inc. Enclosed Cab

1.73 Reviews

$45.99

Enter ZIP codeFree standard shipping

3-year warranty

90 days free return

Fits 2004 Pierce Mfg. Inc. Enclosed Cab

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Item LocatedUnited States

Quantity1

ConditionNew

item #1013PDLL

Note

This item fits the model with Engine Code C7 Caterpillar.

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A-Premium®Part # APFIH023

Fuel Injector Module Wiring Harness for 2005-2007 Pierce Mfg. Inc. Custom

1.73 Reviews

$45.99

Enter ZIP codeFree standard shipping

3-year warranty

90 days free return

Fits Pierce Mfg. Inc. Custom: 2005 2006 2007

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Item LocatedUnited States

Quantity1

ConditionNew

item #1013P7U5

Note

This item fits the model with Engine Code C7 Caterpillar.

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A-Premium®Part # APFIH023

Fuel Injector Module Wiring Harness for 2004-2008 Freightliner FS65

1.73 Reviews

$45.99

Enter ZIP codeFree standard shipping

3-year warranty

90 days free return

Fits Freightliner FS65: 2004 2005 2006 2007 2008

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Item LocatedUnited States

Quantity1

ConditionNew

item #1013PD1H

Note

This item fits the model with Engine Code C7 Caterpillar.

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A-Premium®Part # APFIH023

Fuel Injector Module Wiring Harness for 2008 Workhorse Custom Chassis R20

1.73 Reviews

$45.99

Enter ZIP codeFree standard shipping

3-year warranty

90 days free return

Fits 2008 Workhorse Custom Chassis R20

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Item LocatedUnited States

Quantity1

ConditionNew

item #1013PDH2

Note

This item fits the model with Engine Code C7 Caterpillar.

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A-Premium®Part # APFIH023

Fuel Injector Module Wiring Harness for 2004 Freightliner FL50

1.73 Reviews

$45.99

Enter ZIP codeFree standard shipping

3-year warranty

90 days free return

Fits 2004 Freightliner FL50

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Item LocatedUnited States

Quantity1

ConditionNew

item #1013P86W

Note

This item fits the model with Engine Code C7 Caterpillar.

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A-Premium®Part # APFIH023

Fuel Injector Module Wiring Harness for 2004-2007 Sterling Truck LT7500

1.73 Reviews

$45.99

Enter ZIP codeFree standard shipping

3-year warranty

90 days free return

Fits Sterling Truck LT7500: 2004 2005 2006 2007

Check if this fits your vehicle

Item LocatedUnited States

Quantity1

ConditionNew

item #1013P8SG

Note

This item fits the model with Engine Code C7 Caterpillar.

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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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