12 Bolt Gasket For 5.375

The 12 Bolt Gasket For 5.375 by Fuel Safe is a precision fuel cell fill plate gasket engineered for racing, off-road, and tactical vehicle applications where fuel containment integrity is non-negotiable. Built to seal the 12-bolt fill plate assembly on fuel cells with a 5-3/8 inch bolt circle diameter, this gasket prevents fuel leakage under pressure, vibration, and extreme temperature fluctuations common in high-performance and duty-critical environments. Operators and fabricators rely on this component to maintain fuel system reliability during sustained operations or competitive events.

Constructed from a durable cork and rubber composite material, the 12 Bolt Gasket For 5.375 offers superior sealing properties across a wide temperature range while resisting fuel degradation and chemical breakdown. The cork-rubber blend provides both compressibility for even load distribution across all 12 bolt positions and resilience to maintain seal integrity under dynamic conditions. The gasket's 6 x 0.65 x 6.4 inch profile is precision-cut to mate perfectly with standard 5-3/8 inch bolt circles, ensuring consistent clamping force and eliminating fuel weep or vapor loss at the fill plate interface.

This gasket is essential for anyone maintaining or assembling Fuel Safe fuel cells, commonly found in vehicles used for off-road racing, emergency response fleets, and specialty tactical operations. Installation is straightforward—position the gasket between the fill plate and cell body, align all 12 bolt holes, and torque fasteners in a star pattern to manufacturer specifications to achieve uniform compression. Replacement gaskets should be installed whenever a fuel cell fill plate is removed or serviced to prevent future fuel system failures and ensure operational safety.