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    Headlight Upgrade, H4 Harness, 1976-88 GM's

    Vehicle Specific fits 15 models
    0 Reviews
    Part# L241219
    You Save $8.96
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    Please Call 1-800-243-8355

    High power headlight upgrade Increase visibility while maintaining original appearance

    Easily upgrade your standard halogen 45/55 watt headlights to a more modern and powerful 55/60 watt headlight system with this all-inclusive kit. The four headlights included have a glass lens which keeps the stock appearance and fit, no modification to the headlight housing are necessary. The included plug-and-play harness re-routes power directly from your battery to your new headlights using two 80 amp relays, an in-line fuse, and the proper connectors, eliminating concerns from running higher amperage through the original headlight switch. The harness can also be used to upgrade to even higher wattage halogen bulbs (up to 80 watts) if preferred. The 55/60 watt H4 upgrade bulbs can be purchased individually as replacements. Satisfaction guaranteed!


    WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

    Vehicle Fitment

    Make & Model Year Range Application Details
    Buick Grand National 1982 H4 harness
    Buick Grand National 1984-1987 H4 harness
    Buick Regal 1978-1987 H4 harness
    Buick Riviera 1976 H4 harness
    Buick T-Type 1983-1987 H4 harness
    Cadillac DeVille 1976-1988 H4 harness
    Cadillac Eldorado 1976-1988 H4 harness
    Cadillac Fleetwood 1976-1988 H4 harness
    Chevrolet Chevelle 1976-1977 H4 harness
    Chevrolet El Camino 1976-1988 H4 harness
    Chevrolet Malibu 1978-1983 H4 harness
    Chevrolet Monte Carlo 1976-1988 H4 harness
    Pontiac Bonneville 1976-1977 H4 harness
    Pontiac Catalina 1976-1977 H4 harness
    Pontiac Grand Prix 1976-1977 H4 harness
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