null
Shop by Make, Model & Year

International LoneStar Fuel Tank Caps

Keep your fuel tank looking sharp with a new International Lonestar fuel tank caps. 4 State Trucks carries a wide selection of aftermarket fuel tank caps with a variety of features. Find the perfect fuel tank cap and more at 4 State Trucks.
Upgrade your fuel system with our selection of International LoneStar Fuel Tank Caps. Made from premium materials like brass and aluminum, these caps ensure a secure, leak-resistant fit for your fuel tank. Shop vented, non-vented, or locking options to keep your rig running smoothly. These durable, high-quality caps enhance your truck's performance, fuel efficiency, and appearance. Find the perfect accessory for your LoneStar to keep your fuel secure and your truck looking its best.

Steals & Deals Sign Up

Prefer to text? Receive exclusive deals by SMS*

Introducing the Official 4 State Trucks Mobile App – Gear Up On the Go!