Headlight Conversion Harnesses

Wire Harness, Headlight Conversion, Upgrade for H4 Bulbs, 2 Lamps, Kit

Part Number: PRF-30815

4.78 out of 5 stars ( 23 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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H-4 Quad Headlight Conversion Harness, GM, Full Size Truck/SUV, Each

Part Number: PRF-30814

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Headlight Relay Harness, H4, Kit

Part Number: UPD-34263

4.66 out of 5 stars ( 32 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Headlight Conversion Harnesses, 8800-EV02, 10 in. Length, Low Beam, H4, 3-wire, Black, Each

Part Number: JWS-3269601

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Headlight Conversion Harnesses, 8800-EV02, 10 in. Length, High Beam, H4, 3-wire, Black, Each

Part Number: JWS-3269611

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Headlight Conversion Harnesses, Each

Part Number: IPC-H4-WIRE

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

Headlight Conversion Harnesses, XB LED Harness, Jeep, Each

Part Number: MRI-LF630

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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HEADLIGHT HARNESS

Part Number: AWW-CA97542DI

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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