This wiring harness may be used for Ford, Chrysler, Chevrolet, etc. it is not exclusive to GM. Starting, charging, ignition, gauges and lighting are basic circuits included in each of our auto wire harnesses. The lighting covers high and low beam headlights, tail lights, park lights, turn signals, stoplights and license light.

The 18 circuit wiring harness has everything the 12 circuit has plus six extra circuits: which are power windows, power locks, electric fan, electric fuel pump, high level stop light and radio B+ memory. Remember these wiring harness applications are so heavily built that you can add a circuit or two. Just call our Tech Support and they will walk you through it.

The 18 Circuits are:

Easy Installation Features :

• Heavy 8 gauge alternator charge wire to accommodate 100 Amp plus alternators.
• All terminals are soldered to insure reliability.
• Heavy 12 gauge starter circuit (This means no hot start problems.)
• Heavy 12 gauge ignition circuit is compatible with any ignition system and any fuel delivery system from a carburetor to fuel injection.
• All wires are pre-connected to fuse block.
• Fuse block measures 7" X 4" and is flush mount. It can be universally mounted with retaining screws at top or bottom of fuse block.
• Theft deterrent system
• Circuits are GM design and wire is GM gauged and color coded.
• Enough wire length to reach front to rear on all circuits
• Terminals and connectors are included.
• Fusible link to protect entire system
• Easy to follow instruction

Complete Wiring Harness - $239.00
Part # UH18

18 Circuit OEM Component Package - This package contains all the fuses, 2 flashers and the horn relay needed for the 18 Circuit Wiring Harness. All these components are OEM; which is better quality than you can buy at a parts store and at a better price.

Unless you already have these components, this is a great value for just $19.00
Part # UH18A