9004/9007 Upgraded Headlamp Harness
9004/9007 Wiring Harness Upgrade for any vehicle with the 9004/9007 light plug
Increase your OEM lighting output by a minimum of 50% (usually more)
Save your light switch from burning up like they always do
Take the load off the system and wire your lights directly to the battery!
Plug 'n Play design
No wiring needed
Installation video can be found in our "videos" section on the website, or on our YouTube channel, shows the install on an XJ, but the process is the same for other vehicles.
*Vehicles outside of the Jeep ZJ lineup may have to extend the positive cable to reach the battery location*