Western Star Locking Gas Caps & Anti-Siphon Valves

Heavy Duty Freightliner Sterling Western Star Locking Fuel Cap Cover Heavy Duty Freightliner Sterling Western Star Locking Fuel Cap Cover Locks Over Existing Fuel Cap Rotates Freely When Closed Fits Various Freightliner, Sterling, and Western...

Heavy Duty Anti-Siphon Device For Semi Trucks *Please verify your fuel tank's required measurements/dimensions/size before purchasing. *Included images are for reference only, components may vary based on your application. Heavy Duty...

Heavy Duty Locking DEF Cap For Semi Trucks *Images included for reference only, components may vary based on your application. *Keyed alike options available, give us a call to make a custom order! This locking DEF cap is the perfect way to keep...