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    Wiring Harness, Headlight Improvement, 1981-87 Regal

    Vehicle Specific fits 4 models
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    Part# RG10366
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    Increase headlight brightness Routing the power through included relays stabilizes headlight voltage

    Increase your headlight brightness by about 20% and better your night time visibility substantially. This "plug and play" harness simply plugs into one of your four original headlight sockets and stabilizes the voltage at the headlight bulbs by routing power through the included relays. Instructions included.


    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
    Buick Grand National 1984-1987
    Buick Regal 1981-1987
    Buick T-Type 1983-1987
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    Wiring Harness, Headlight Improvement, 1981-87 Regal
    Holley Wiring Harness, Headlight Improvement, 1981-87 Regal