Headlight Conversion Harnesses

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

Part Number: PRF-30815

4.89 out of 5 stars ( 19 )

Estimated Ship Date: Monday 5/5/2025

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

Part Number: PRF-30814

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 5/5/2025

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Headlight Relay Harness, H4, Kit

Part Number: UPD-34263

4.65 out of 5 stars ( 31 )

Estimated Ship Date: Monday 5/5/2025