Order the Fuel Lock

Prevent fuel theft and/or fuel sabotage with the only practical and highest quality fuel locking system.

Click the Buy Now button to buy online or call us at 1-866-990-3835.

The Fuel Lock

Before ordering please see our Filler Neck Size Chart if you aren't sure which Fuel Lock will fit your fuel tank.

The Fuel Lock does not fit door step fuel tank models with less than 7" of clearance around the filler neck.

Click image above for detailed views

High security cyclinder locks 4 matching keys Weather caps Powder coated in Black Filler Neck Size [?] Single 2.5" ($149.95) 3.0" Pair ($295.00) 3.5" Pair ($295.00) 4.0" Pair ($295.00) 4.5" Pair ($295.00)

Accessories

Lost a part? Below you'll find all of the extras you'll ever need for your Fuel Lock.

Replacement Lock Cylinders

2 high security cylinder locks 4 matching keys Part#: DFL111 Price: $47.99 USD Buy Now

Replacement Weather Caps

High strength polyethylene Crimpable ends Set of 2 Part#: DFL222 Price: $9.99 USD Buy Now

Replacement Nitrite Rubber Gaskets

Self Adhesive Fuel Resistant Set of 4 Part#: DFL333 Price: $6.99 USD Buy Now