Dual Tank Harness Add-On Kit | Ford Truck (1973-79)
Specs & Fitment Add-On Parts Ask a Specialist

Dual Tank Harness Add-On Kit | Ford Truck (1973-79)

$112.00

Dual tank wiring add-on for 1973-79 Ford trucks. Plugs into the American Autowire 510342 Classic Update harness. Order it with the harness so install day isn't held up.

  • Every dual-tank circuit - selector valve, both sending units and both pumps.
  • No frame rail splices - terminated leads instead of butt connectors under the bed.
  • Correct fuel readings - both senders are wired the way the selector expects.

Install Level: Moderate

Add-on only: requires the 510342 Classic Update Kit, sold separately.
Only needed on trucks with dual fuel tanks.

SKU: 510359

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WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead. Learn more.
Dual Tank Harness Add-On Kit | Ford Truck (1973-79)
$112.00

Finish the Build Right

Parts our crew pairs with this kit so your swap goes together right the first time.

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  • Classic Update Wiring Harness | Ford & Bronco 1973-79 $1,224.00 Details for Classic Update Wiring Harness | Ford & Bronco 1973-79
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  • FFG 1973-79 Ford Wiring Harness Power Center Kit $489.99 Details for FFG 1973-79 Ford Wiring Harness Power Center Kit

This kit gives you all the harness components necessary to make the connections needed if your truck has dual fuel tanks and is necessary to complete install if the 510342 Classic Update Kit is being purchased for a 1973-79 Ford Truck.

American Autowire part number 510359
Vendor: American Autowire
Type: dual fuel tank harness add-on kit
Works with: American Autowire 510342 Classic Update Kit for 1973-79 Ford trucks
Listed price 112.00 USD
Variant count: 1
No published wire gauge; harness length or connector count on this listing
Fits 1973-79 Ford trucks equipped with dual fuel tanks.
Requires the American Autowire 510342 Classic Update Kit. This add-on does not wire the truck on its own.
Single fuel tank trucks do not need it.

Talk to a Parts Specialist

Not sure it fits your truck, or planning a bigger build? Our parts specialists will help you get the right parts the first time.

Tip: have your truck's year, make and model handy.

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