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Volkswagen Fuel Injector Wiring Harness

7 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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Glow Plug Wiring Harness for 2004-2006 Volkswagen BeetleGlow Plug Wiring Harness for 2004-2006 Volkswagen Beetle
A-Premium®Part # APFIH010
Glow Plug Wiring Harness for 2004-2006 Volkswagen Beetle
1.73 Reviews
$63.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Volkswagen Beetle: 2004 2005 2006
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Volkswagen
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1003N45U
Show less
Glow Plug Wiring Harness for 1997-2001 Volkswagen Golf
A-Premium®Part # APFIH002
Glow Plug Wiring Harness for 1997-2001 Volkswagen Golf
1.73 Reviews
$34.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Volkswagen Golf: 1997 1998 1999 2000 2001
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Volkswagen
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1003N1ZL
Show less
Glow Plug Wiring Harness for 2004-2009 Volkswagen Jetta
A-Premium®Part # APFIH010
Glow Plug Wiring Harness for 2004-2009 Volkswagen Jetta
1.73 Reviews
$63.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Volkswagen Jetta: 2004 2005 2006 2007 2008 2009
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Volkswagen
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1003LZ4L
Show less
Glow Plug Wiring Harness for 2004-2006 Volkswagen Golf
A-Premium®Part # APFIH010
Glow Plug Wiring Harness for 2004-2006 Volkswagen Golf
1.73 Reviews
$63.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Volkswagen Golf: 2004 2005 2006
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Volkswagen
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1003N47D
Show less
Glow Plug Wiring Harness for 1996-1997 Volkswagen Passat
A-Premium®Part # APFIH002
Glow Plug Wiring Harness for 1996-1997 Volkswagen Passat
1.73 Reviews
$34.99
Low stock: Only 5 left
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Volkswagen Passat: 1996 1997
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Volkswagen
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1003N0XU
Show less
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
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits Volkswagen Beetle: 1998 1999 2000 2001 2002 2003
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Volkswagen
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1003N3RQ
Show less
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
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Volkswagen
Item LocatedUnited States
Quantity1
ColorBlack
ConditionNew
item #1003N3NR
Show less

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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