Fuel Pressure Gauges

LSXceleration Oil Filled 0-100 PSI EFI Fuel Pressure Gauge 30-001   LSXceleration's fuel pressure gauges are designed for superior precision. They are liquid filled and made for fuel injected applications.   Liquid-filled  Black Bezel...

FiTech Oil Filled 0-100 PSI Fuel Pressure Gauge 80117  

FAST LSX/LSXR/LSXRT EFI Fuel Pressure Gauge 54027 - 0-100 PSI (Gauge Only) FAST LSX/LSXR/LSXRT 0-100 PSI EFI fuel pressure gauge. kit. 

FAST LSX/LSXR/LSXRT EFI Fuel Pressure Gauge Kit 54027 - 0-100 PSI FAST LSX/LSXR/LSXRT 0-100 PSI EFI fuel pressure gauge kit. Includes 8 SAE o-ring to 1/8 NPT fitting and o-ring for use with FAST™ billet fuel rails.