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1964-1977 Chevelle Holley RetroBright Adapter - H4 Non-Standard Plug - Pin-Out Swap

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(fits 5 models)
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Part Details Vehicle Fitment Reviews
If you don't feel comfortable cutting up your factory wiring or don't want to attempt to swap pins on your headlight plugs, Holley RetroBright adapters make it a plug-and-play affair. If the standard H4 male plug used on Holley RetroBright Headlights will not fit your female socket or you need to swap pins around to match up properly, these harnesses will make the job quick and easy.

Features:

  • Allows Holley RetroBright Headlights to connect to any non-standard H4 Sockets or those that require a pin swap
  • Eliminates the need to cut factory wiring
  • Can be used to replace old and brittle factory sockets

    In The Box:

    • 2x Holley RetroBright H4 Adapters

    Part Notes:

    For cars with non-standard 3 prong headlight plugs or that require a pin out swap

warning WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
Brand
Brand Logo Holley RetroBright
Additional Information
  • Ground Up Part #: HOL-H820
  • Brand: Holley RetroBright
  • Manufacturer Part #: H820
  • Sold As: Each
  • Shipping Details: This item ships UPS Ground.
Vehicle Fitment
Make Model Year Body Style
Chevrolet Chevelle 1964 -
Chevrolet Chevelle 1965 -
Chevrolet Chevelle 1966 -
Chevrolet Chevelle 1967 -
Chevrolet Chevelle 1968 -
Chevrolet Chevelle 1969 -
Chevrolet Chevelle 1970 -
Chevrolet Chevelle 1971 -
Chevrolet Chevelle 1972 -
Chevrolet Chevelle 1973 -
Chevrolet Chevelle 1974 -
Chevrolet Chevelle 1975 -
Chevrolet Chevelle 1976 -
Chevrolet Chevelle 1977 -
Installation Time
Installation Time: Info Unavailable
Installation Difficulty
Installation Difficulty: Info Unavailable

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