American Autowire Dual Fuel Tank Wiring Kit | 78-79 Bronco, 73-79 Ford Truck SKU: 796054

Dual Fuel Tank Wiring Kit Add-On for American Autowire Harness | 78–79 Bronco, 73–79 Ford Truck

If your Bronco or Ford truck runs dual fuel tanks and you’re installing the American Autowire harness (WH #796050), this Dual Fuel Tank Wiring Kit Add-On is required to finish the job correctly. This add-on harness ties the main wiring system to both fuel tanks, restoring proper fuel gauge readings and correct operation of the tank selector switch. Without it, a dual-tank setup simply won’t function as intended.

Designed to integrate cleanly with the American Autowire system, this harness keeps your wiring organized, reliable, and true to factory operation—whether you’re doing a full rewire or cleaning up an existing setup.

Pro Tip: If you’re converting a single-tank truck to dual tanks, install this add-on during the harness install to avoid tearing the dash back apart later.

• Required for Dual Tank Setups – Necessary when using American Autowire harness #796050 with two fuel tanks

• Restores Fuel Gauge Function – Ensures accurate readings from both tanks

• Correct Tank Selector Operation – Allows the selector switch to function properly

• Plug-and-Play Integration – Designed to work seamlessly with the American Autowire system

• OEM-Style Wiring Solution – Clean, reliable integration without wiring guesswork

This dual fuel tank wiring add-on is the key to making your American Autowire harness work with your 78-79 Bronco or 73-79 Ford Truck with dual fuel tank setup.