12-Gallon Pro Sport Fuel Cell w/Flapper

The JAZ 12-Gallon Pro Sport Fuel Cell with Flapper is a professional-grade fuel storage and delivery system engineered for high-performance applications where consistent fuel supply and rapid fueling cycles are mission-critical. Built with a robust steel construction and finished in red powder coat, this 12-gallon fuel cell combines proven motorsport reliability with field-proven durability across demanding environments including off-road recovery operations, remote fuel depot logistics, and extended-range vehicle operations.

The fuel cell features AN-series fittings—8 AN outlet and return lines coupled with 10 AN vent provision—enabling integration with standard fuel system architectures found in tactical and emergency response vehicles. Internal foam baffling minimizes fuel slosh and maintains fuel stability during high-acceleration maneuvers or rough terrain navigation, critical for vehicles operating beyond standard infrastructure. The integral flapper mechanism prevents fuel backflow and siphoning, ensuring fuel remains available when system pressure drops. At 30.35 lbs when empty, the compact footprint (22.1 × 15.8 × 22.4 inches) allows flexible installation in constrained vehicle compartments without sacrificing the 12-gallon capacity needed for extended operational range.

This fuel cell serves operators who need dependable fuel containment in vehicles operated far from commercial fuel sources—SAR teams, wildland firefighting logistics, off-road patrol units, and expedition support vehicles. The steel construction with industrial-grade powder coating resists corrosion and UV degradation in harsh outdoor environments. JAZ fuel cells are specified by professional racing teams and military-adjacent logistics operations specifically because the flapper-equipped design and foam baffling eliminate vapor lock conditions and fuel starvation under dynamic load.