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USD 24.87
Part #: FL71501

Fuelab 71501 1.5" Fuel Pressure Gauge

0-120 PSI
Part #: FL71501
$ $24.87
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The Fuelab 71501 Fuel Pressure Gauge is the perfect addition for checking fuel pressure on your regulator, fuel pump, or in-line fittings. Featuring a 0-120 PSI rating, and a 1.5" diameter white face, this gauge is perfect for mounting under the hood or in-line with your fuel system plumbing.


  • 0-120 PSI 
  • 1.5" Diameter 
  • White Face, Black Text 
  • 1/8" NPT - Direct Mount Design 
Note: Not for use in passenger or driver compartments. For outside vehicle or underhood use.  


  • MFG. Number 71501
  • Manufacturer Name Fuelab
  • Shipping Weight 1.00 lb.
  • Shipping Length 6 in.
  • Shipping Width 6 in.
  • Shipping Height 10 in.
  • Fuel Type Diesel / Gas
  • Gauge Measure Fuel Pressure
  • Gauge Range 0-120
  • Gauge Size 1-1/2"
  • Gauge Sweep Full
  • Gauge Type Mechanical
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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Most Popular Questions

why can't you use this gauge in the passenger area ?
View Staff Answer 
The FUELAB 71501 1.5" FUEL PRESSURE GAUGE is not for use within the driver compartment because fuel is directly in contact with the gauge and a failure within the line and/or gauge may cause fuel to leak into the passenger compartment.