Wiring Harness, Dependability Upgrade, 1986-87 Regal

Upgrades potential electrical weak spots

Complete package designed specifically for '86-'87

This upgrade wiring harness set is designed to eliminate potential weak spots in your Buick's electrical system such as the poor factory wiring grounds that can cause improper engine sensor functionality. Additionally, this set will relocate the fusible links from the starter stud to the junction box. Rest assured that your electrical system is in good working order the next time you take your classic out on the road.

Includes: Battery negative cable Battery positive extension cable Fuel injection harness Fusible link relocation Ground stretcher kit Fuel pump wiring upgrade Field fix harness V-Plus voltage booster