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Replacement and OEM Parts for Headlight Wiring Harness
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Headlight Wiring Harness

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  • OEM Cord, Headlamp Diagram - 81125-6A240
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    OEM (Genuine) Cord, Headlamp

    PartNumber: 81125-6A240
    OEM Cord, Headlamp - 81125-6A240
    Product Specifications
    • Other Names: Wire Harness
    • Item Dimensions: 11.0 x 7.3 x 2.0 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cord, Headlamp
    More Info
    $45.74 MSRP: $58.63
    You Save: $12.89 (22%)
  • OEM Socket & Wire Diagram - 81125-35440
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    OEM (Genuine) Socket & Wire

    PartNumber: 81125-35440
    OEM Socket & Wire - 81125-35440
    Product Specifications
    • Other Names: Socket Wire
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Socket & Wire
    More Info
    $35.74 MSRP: $51.49
    You Save: $15.75 (31%)
  • OEM Wire Diagram - 33147-S2A-A11
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    OEM (Genuine) Wire

    PartNumber: 33147-S2A-A11
    OEM Wire - 33147-S2A-A11
    Product Specifications
    • Item Dimensions: 8.2 x 8.2 x 2.0 inches
    • Item Weight: 2.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Wire
    More Info
    $68.44 MSRP: $96.68
    You Save: $28.24 (30%)
  • OEM Repeater Bulb Socket Diagram - AL8Z-13411-B
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    OEM (Genuine) Repeater Bulb Socket

    PartNumber: AL8Z-13411-B
    OEM Repeater Bulb Socket - AL8Z-13411-B
    Product Specifications
    • Item Dimensions: 8.2 x 8.4 x 5.2 inches
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F81Z-13411-AA
    • Part Description: Repeater Bulb Socket
    More Info
    $8.13 MSRP: $11.67
    You Save: $3.54 (31%)
  • OEM Cord, Headlamp Diagram - 81125-6A080
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    OEM (Genuine) Cord, Headlamp

    PartNumber: 81125-6A080
    OEM Cord, Headlamp - 81125-6A080
    Product Specifications
    • Other Names: Wire Harness
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cord, Headlamp
    More Info
    $55.43 MSRP: $71.06
    You Save: $15.63 (22%)
  • OEM Park Lamp Bulb Socket Diagram - 90075-60077
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    OEM (Genuine) Park Lamp Bulb Socket

    PartNumber: 90075-60077
    OEM Park Lamp Bulb Socket - 90075-60077
    Product Specifications
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Park Lamp Bulb Socket
    More Info
    $10.46 MSRP: $15.06
    You Save: $4.60 (31%)
  • OEM Harness, Headlamp Wiring Diagram - 25962806
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    OEM (Genuine) Harness, Headlamp Wiring

    PartNumber: 25962806
    OEM Harness, Headlamp Wiring - 25962806
    Product Specifications
    • Other Names: Socket Wire
    • Item Dimensions: 13.8 x 10.6 x 6.1 inches
    • Item Weight: 2.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15841609
    • Part Description: Harness, Headlamp Wiring
    More Info
    $53.35 MSRP: $79.60
    You Save: $26.25 (33%)
  • OEM Head Lamp Harness Assembly Diagram - 26242-0C800
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    OEM (Genuine) Head Lamp Harness Assembly

    PartNumber: 26242-0C800
    OEM Head Lamp Harness Assembly - 26242-0C800
    Product Specifications
    • Other Names: Socket
    • Item Dimensions: 2.9 x 1.7 x 1.7 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Head Lamp Harness Assembly
    More Info
    $20.23 MSRP: $30.16
    You Save: $9.93 (33%)
  • OEM Socket Diagram - 33102-S9V-A11
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    OEM (Genuine) Socket

    PartNumber: 33102-S9V-A11
    OEM Socket - 33102-S9V-A11
    Product Specifications
    • Item Dimensions: 4.9 x 2.3 x 1.0 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Socket
    More Info
    $24.85 MSRP: $35.12
    You Save: $10.27 (30%)
  • OEM Socket & Wire Diagram - 81125-52750
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    OEM (Genuine) Socket & Wire

    PartNumber: 81125-52750
    OEM Socket & Wire - 81125-52750
    Product Specifications
    • Other Names: Socket Wire
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Socket & Wire
    More Info
    $19.51 MSRP: $28.07
    You Save: $8.56 (31%)
  • OEM Wire Diagram - EB5Z-13410-C
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    OEM (Genuine) Wire

    PartNumber: EB5Z-13410-C
    OEM Wire - EB5Z-13410-C
    Product Specifications
    • Other Names: Wire
    • Item Dimensions: 15.2 x 10.8 x 0.6 inches
    • Item Weight: 2.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: DB5Z-13410-A, EB5Z-13410-A, DB5Z-13410-B, EB5Z-13410-B
    • Part Description: Wire
    More Info
    $325.91 MSRP: $485.00
    You Save: $159.09 (33%)
  • OEM Wire Diagram - EB5Z-13411-C
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    OEM (Genuine) Wire

    PartNumber: EB5Z-13411-C
    OEM Wire - EB5Z-13411-C
    Product Specifications
    • Other Names: Wire
    • Item Dimensions: 15.5 x 10.7 x 0.6 inches
    • Item Weight: 2.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: DB5Z-13411-A, EB5Z-13411-B, EB5Z-13411-A, DB5Z-13411-B
    • Part Description: Wire
    More Info
    $380.79 MSRP: $566.67
    You Save: $185.88 (33%)
  • OEM Harness Assembly-HEADLAMPAMP Diagram - 26038-9HS0A
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    OEM (Genuine) Harness Assembly-HEADLAMPAMP

    PartNumber: 26038-9HS0A
    OEM Harness Assembly-HEADLAMPAMP - 26038-9HS0A
    Product Specifications
    • Other Names: Harness
    • Item Dimensions: 8.0 x 8.2 x 8.2 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Harness Assembly-HEADLAMPAMP
    More Info
    $105.37 MSRP: $157.05
    You Save: $51.68 (33%)
  • OEM Harness-Sub Diagram - 24023-1V40A
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    OEM (Genuine) Harness-Sub

    PartNumber: 24023-1V40A
    OEM Harness-Sub - 24023-1V40A
    Product Specifications
    • Other Names: Wire Harness
    • Item Dimensions: 21.2 x 13.5 x 9.1 inches
    • Item Weight: 4.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Harness-Sub
    More Info
    $709.48 MSRP: $1074.98
    You Save: $365.50 (35%)
  • OEM Harness Assembly - Head Lamp Diagram - 26242-ZC00A
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    OEM (Genuine) Harness Assembly - Head Lamp

    PartNumber: 26242-ZC00A
    OEM Harness Assembly - Head Lamp - 26242-ZC00A
    Product Specifications
    • Other Names: Socket Wire
    • Item Dimensions: 8.3 x 6.2 x 2.3 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Harness Assembly - Head Lamp
    More Info
    $95.03 MSRP: $141.64
    You Save: $46.61 (33%)
  • OEM Harness Diagram - 23206792
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    OEM (Genuine) Harness

    PartNumber: 23206792
    OEM Harness - 23206792
    Product Specifications
    • Other Names: Harness
    • Item Dimensions: 23.2 x 10.9 x 7.3 inches
    • Item Weight: 6.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22869502
    • Part Description: Harness
    More Info
    $1108.42 MSRP: $2006.20
    You Save: $897.78 (45%)
  • OEM Socket & Wire Diagram - 15950809
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    OEM (Genuine) Socket & Wire

    PartNumber: 15950809
    OEM Socket & Wire - 15950809
    Product Specifications
    • Other Names: Socket Wire
    • Item Dimensions: 4.1 x 4.1 x 3.0 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 15782377
    • Part Description: Socket & Wire
    More Info
    $40.16 MSRP: $63.76
    You Save: $23.60 (38%)
  • OEM Cord Diagram - 81125-30B50
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    OEM (Genuine) Cord

    PartNumber: 81125-30B50
    OEM Cord - 81125-30B50
    Product Specifications
    • Other Names: Socket & Wire
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Cord
    More Info
    $71.57 MSRP: $93.91
    You Save: $22.34 (24%)
  • OEM Wiring Assembly-Fem Diagram - 91811-3N330
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    OEM (Genuine) Wiring Assembly-Fem

    PartNumber: 91811-3N330
    OEM Wiring Assembly-Fem - 91811-3N330
    Product Specifications
    • Other Names: Harness
    • Item Weight: 2.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Wiring Assembly-Fem
    More Info
    $705.97 MSRP: $958.48
    You Save: $252.51 (27%)
  • OEM Wire Harness Diagram - FR3Z-13A006-A
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    OEM (Genuine) Wire Harness

    PartNumber: FR3Z-13A006-A
    OEM Wire Harness - FR3Z-13A006-A
    Product Specifications
    • Other Names: Wire Harness
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Wire Harness
    More Info
    $41.03 MSRP: $60.00
    You Save: $18.97 (32%)
  • OEM Socket & Wire Diagram - 81138-52890
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    OEM (Genuine) Socket & Wire

    PartNumber: 81138-52890
    OEM Socket & Wire - 81138-52890
    Product Specifications
    • Other Names: Socket Wire
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Socket & Wire
    More Info
    $16.11 MSRP: $23.19
    You Save: $7.08 (31%)
  • OEM Harness Diagram - 23261392
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    OEM (Genuine) Harness

    PartNumber: 23261392
    OEM Harness - 23261392
    Product Specifications
    • Other Names: Harness
    • Item Dimensions: 8.7 x 3.3 x 17.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 23156986
    • Part Description: Harness
    More Info
    $84.41 MSRP: $134.05
    You Save: $49.64 (38%)
  • OEM Wire Harness Diagram - 81125-47230
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    OEM (Genuine) Wire Harness

    PartNumber: 81125-47230
    OEM Wire Harness - 81125-47230
    Product Specifications
    • Other Names: Wire Harness
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Wire Harness
    More Info
    $50.46 MSRP: $72.69
    You Save: $22.23 (31%)
  • OEM Wiring Assembly-Fem Diagram - 91810-3N510
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    OEM (Genuine) Wiring Assembly-Fem

    PartNumber: 91810-3N510
    OEM Wiring Assembly-Fem - 91810-3N510
    Product Specifications
    • Other Names: Harness
    • Item Weight: 2.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Wiring Assembly-Fem
    More Info
    $596.81 MSRP: $810.27
    You Save: $213.46 (27%)
  • OEM Harness Diagram - 23187486
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    OEM (Genuine) Harness

    PartNumber: 23187486
    OEM Harness - 23187486
    Product Specifications
    • Other Names: Harness
    • Item Dimensions: 23.5 x 10.0 x 5.8 inches
    • Item Weight: 6.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Harness
    More Info
    $566.49 MSRP: $1025.34
    You Save: $458.85 (45%)
  • OEM Harness Diagram - 81125-21130
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    OEM (Genuine) Harness

    PartNumber: 81125-21130
    OEM Harness - 81125-21130
    Product Specifications
    • Other Names: Harness
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Harness
    More Info
    $35.45 MSRP: $51.06
    You Save: $15.61 (31%)
  • OEM Wiring Assembly-Fem Diagram - 91813-3N120
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    OEM (Genuine) Wiring Assembly-Fem

    PartNumber: 91813-3N120
    OEM Wiring Assembly-Fem - 91813-3N120
    Product Specifications
    • Other Names: Harness
    • Item Weight: 3.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Wiring Assembly-Fem
    More Info
    $564.08 MSRP: $765.84
    You Save: $201.76 (27%)
  • OEM Socket & Wire Diagram - DB5Z-13A006-A
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    OEM (Genuine) Socket & Wire

    PartNumber: DB5Z-13A006-A
    OEM Socket & Wire - DB5Z-13A006-A
    Product Specifications
    • Other Names: Socket & Wire
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Socket & Wire
    More Info
    $41.03 MSRP: $60.00
    You Save: $18.97 (32%)
  • OEM Headlight Holder And Wiring Diagram - 92150-2H010
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    OEM (Genuine) Headlight Holder And Wiring

    PartNumber: 92150-2H010
    OEM Headlight Holder And Wiring - 92150-2H010
    Product Specifications
    • Other Names: Harness
    • Item Weight: 3.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Headlight Holder And Wiring
    More Info
    $34.31 MSRP: $46.21
    You Save: $11.90 (26%)
  • OEM Wire, Lamp, No.2 Diagram - 82225-53010
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    OEM (Genuine) Wire, Lamp, No.2

    PartNumber: 82225-53010
    OEM Wire, Lamp, No.2 - 82225-53010
    Product Specifications
    • Other Names: Wire Harness
    • Item Weight: 2.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: Wire, Lamp, No.2
    More Info
    $55.97 MSRP: $71.74
    You Save: $15.77 (22%)
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About Headlight Wiring Harness

The headlight wiring harness is responsible for supplying power straight from the battery to the lighting system.

Headlight wiring harness importance

The headlight wiring harness is a key component because it lets the bulb, and HID ballast operate on their own which allows for an optimal power source. The wiring harness is typically utilized in aftermarket conversion kits to go past the standard wiring and electronic system or to let the bulb receive more power. A headlight wiring harness that is in good working order will provide consistent power to the lights.

Common issues with a defective headlight wiring harness

A malfunctioning headlight wiring harness can lead to overheating, flickering, or delayed starts.

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