Mechanical Fuel Pressure Gauge
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Holley Mechanical Fuel Pressure Gauge

Part No. 26-504 Warranty Details  

Fit of this part varies by vehicle & equipment specs Type of Fit

Holley offers two types of mechanical fuel pressure gauges: dry and liquid filled. The dry gauges are offered in 0-15 and 0-30 PSI increments and are budget priced but not short on quality. The liquid filled gauges are also offered in the 0-15 and 0-30 PSI ranges. They contain a liquid glycerin which dampens the needle movement and makes it m ore linear in operation. Liquid gauges are premium quality instruments which will give years of service.

Product Features:
  • 1.5 in. Diameter
  • Chromed Steel Case
  • 0.125 in. NPT Brass Fitting
  • Includes Elbow Fitting
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