2.25in Recessed Fender Fill

The FUEL SAFE 2.25in Recessed Fender Fill is a professional-grade fuel filler cap assembly engineered for vehicles requiring remote, flush-mount fuel access without compromising fender aesthetics or operational reliability. Built with a twist-lock mechanism and 6-bolt flange configuration, this recessed fender fill delivers the seamless integration that fabricators, restoration specialists, and high-performance vehicle builders demand when concealing fuel systems or managing non-standard tank placement.

The assembly features a 2-1/4 inch hose barb connection, steel construction with black and gray paint finish, and a compact footprint of 6.4 x 6.4 x 6.7 inches, weighing just 1.2 lbs for minimal installation impact. The twist-lock cap design ensures positive sealing under pressure while remaining accessible for fueling operations. The 6-bolt flange provides secure mounting to non-standard fuel tank configurations, chassis-mounted fill tubes, or custom intake manifold applications where conventional filler necks are impractical or incompatible with vehicle design constraints.

This recessed fender fill is ideal for custom fabrication projects, off-road vehicles, classic car restorations, and performance builds where fuel tank relocation or integrated fuel systems require controlled, weatherproof filler access. The remote-mount design keeps the fuel opening away from side-impact zones and allows builders to optimize fuel tank placement for weight distribution, cargo space, or chassis geometry without sacrificing fueling convenience. Steel construction withstands vibration, pressure cycling, and environmental exposure typical in field-deployed or high-mileage applications.