JDMSPEED Aluminum Locking Diesel Fuel Cap For Peterbilt Trucks – Replaces 600212

Keep your diesel fuel safe and secure with this JDMSPEED locking aluminum fuel cap.

It's a direct replacement for Peterbilt trucks, swapping out the original part number 600212.

Made from sturdy aluminum, it's 100% leak-tested and requires no drilling or modifications—just screw it on and lock it up.

It's a simple, durable solution to prevent theft or just keep your fuel tank sealed tight.

If you need a new cap for your rig, this one's a great pick.

Secure your fuel and hit the road!