1968 Toyota Corolla Headlight Components
![Toyota Corolla Headlight Components - 1968](https://ic.carid.com/pages/headlight-components/headlight-components_collage_0.jpg)
- Holley®RetroBright™ H4 Headlight Wiring AdaptersToyota Corolla 1968, 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...Designed to make the retrofit of high-performance LED headlights a breezeAllows Holley RetroBright™ headlights to connect to any non-standard H4 Sockets or those that require a pin swap$10.00