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Fuel Sending Unit Spanner Wrench | OE Lock Ring | 66-86 Bronco, 66-85 Ford Truck SKU: 9726

Fuel Sending Unit Spanner Wrench | OE Lock Ring | 66-86 Bronco, 66-85 Ford Truck

Fuel Sending Unit Spanner Wrench | OE Lock Ring | 66-86 Bronco, 66-85 Ford Truck

Purchase Fuel Sending Unit Spanner Wrench | OE Lock Ring | 66-86 Bronco, 66-85 Ford Truck
$19.99 SKU: 9726

 

"Fits 66-86 Ford Bronco, 66-85 Ford Truck"
3 Reviews

Product Overview:

Swapping a fuel sending unit shouldn’t feel like a wrestling match. That’s where our Fuel Sending Unit Lock Ring Spanner Wrench comes in. Designed for early Broncos and other classic Fords, this heavy-duty tool grabs the lock ring the way it’s meant to—secure, even, and smooth. Built from tough 1/4" steel, it won’t bend or twist under pressure. Whether you're doing your own build or cranking through customer projects in a shop, this wrench turns a tedious job into a quick, clean install.

Full description

Swapping a fuel sending unit shouldn’t feel like a wrestling match. That’s where our Fuel Sending Unit Lock Ring Spanner Wrench comes in. Designed for early Broncos and other classic Fords, this heavy-duty tool grabs the lock ring the way it’s meant to—secure, even, and smooth. Built from tough 1/4" steel, it won’t bend or twist under pressure. Whether you're doing your own build or cranking through customer projects in a shop, this wrench turns a tedious job into a quick, clean install.


Fuel Sending Unit Lock Ring Spanner Wrench

If you’ve ever fought with a lock ring on an early Bronco or classic Ford fuel tank, you know the struggle. Stop busting your knuckles and wasting time with makeshift tools—this heavy-duty spanner wrench is built to grip the lock ring evenly and get the job done right. Made from tough 1/4" steel, it won’t flex or bend when you lean on it. Whether you're restoring a rig or wrenching in a shop, this is the right tool for the job.


  • Built for Broncos & Other Classics: Perfect for early Ford Broncos and other classic vehicles using a lock ring-style fuel sending unit.

  • Heavy-Duty Steel Construction: Made from solid 1/4" steel—no flex, no bending under pressure.

  • Even Grip, Secure Fit: Grabs the lock ring evenly for smooth, secure installation or removal.

  • Saves Time & Hassle: Makes installing or swapping a sending unit fast and frustration-free.

  • Shop-Ready Tool: A must-have for restoration shops and anyone who works on vintage Fords regularly.

  • Better Than Prying: Eliminates the need for screwdrivers and hammer taps that can damage your lock ring or tank.


Ditch the hammer and screwdriver. This 1/4" steel spanner wrench locks in your sending unit fast—with no flex and no frustration.

IN-STORE PICKUP AVAILABLE at our Lodi, CA showroom. Order online and pick up at 1045 S Cherokee Ln, Lodi, CA 95240. Available same day Monday - Friday 6:30am - 4:45pm on orders placed before 2pm. Call 209-400-7200 with any questions.

California residents: Proposition 65 Warning