Western Star 5700XE Truck Fuel Tank Caps

Find the perfect replacement fuel tank caps for your Western Star 5700XE at Elite Trucks Accessories. Discover the Non-Vented Lever Lock Flush gas cap, 2-inch Aluminum non-locking vented cap, Brass vented diesel gas cap, and a locking fuel cap cover for added security and protection. Drive with confidence knowing your truck's fuel system is well-protected