| Make | Model | Year |
|---|---|---|
| Toyota | 2000GT | 1967-1970 |
| Camry | 1983-1984 | |
| Carina | 1970-1974 | |
| Celica | 1979-1981 | |
| Corolla | 1967-1978 | |
| Corona | 1957-1968, 1979-1982 | |
| Cressida | 1978-1984 | |
| Crown | 1955-1968 | |
| Hi-Lux | 1969-1974 | |
| Hiace | 1967-1974 | |
| Land Cruiser | 1952-1990 | |
| Pick Up | 1966, 1969-1974, 1979-1981 | |
| Pickup | 1968 | |
| Stout | 1955-1974 | |
| Tercel | 1988-1994 | |
| Tiara | 1960-1966 | |
| Van | 1984-1989 |
RetroBright™ H4 Headlight Wiring Adapters by Holley®. 1 Pair. 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, this adapter is what you need to get the job done quick and easy. Made from top-quality materials for superior reliability and long-lasting life, it will ensure the hassle-free hook up of your lights and provide superior electrical performance so can go and own the night with extra peace of mind.
Replacing your vehicle’s original halogen sealed beams with Holley RetroBright™ LED headlights is just the way to enjoy a classic look along with a huge boost in light output and visibility, and many other benefits. However, switching from halogen to LED technology has its own risks and may require some modifications. 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. Built with impeccable functionality and dependability in mind, this adapter provides a reliable connection and helps ensure consistent operation without flickering or dimming. It’s made to be strong and withstand extensive use to last for many years to come.
Holley® being an undeniable leader in fuel systems for over 100 years, Holley offers a wide range of performance carburetors, fuel pumps, intake manifolds and engine dress–up products for street performance, race, and marine applications. Holley carburetors have powered almost every NHRA Pro–Stock champion and every NASCAR Sprint Cup team for 40 years. As a single solution, or partnered with products from other Holley companies such as Hooker, Flowtech, NOS, Weiand, and others, the Holley products provide the quality and performance you've been looking for.