Description
Premium Fuel Pressure Gauge. The Earl’s Fuel Pressure Gauge 100 PSI provides accurate monitoring of fuel pressure within automotive systems, suitable for reliable use in high-vibration environments.
Construction and Appearance. Constructed with a stainless steel case and bezel for corrosion resistance, the gauge features copper alloy internals for durability. It is glycerine filled to dampen vibration and pulsation, featuring a clear white background with black numerical markings and a silver bezel for easy readability.
Installation. Installation is straightforward with a 1/8 NPT male thread that fits standard fuel system ports. No drilling is required, facilitating a quick and secure setup.
Warranty. This product includes a manufacturer’s limited 90-day warranty.
Application. Fits universal; some adaptation may be required.
Earl’s 100187ERL
CA Residents: WARNING: Cancer and Reproductive Harm
- Oil-Filled – 0-100 PSI – 1/8 NPT Male Thread
- Glycerine Filled to Dampen Vibration and Pulsation
- Stainless Steel Case and Bezel for Corrosion Resistance
- Copper Alloy Internals for Durability
- Diameter: 1.5 Inches
- Fuel Pressure Gauge
- Analog Display
- Maximum Pressure 100 PSI
- White Gauge Background with Black Markings
- Silver Gauge Bezel Color
- Liquid Filled
- 1/8 NPT Male Thread Inlet
- Manufacturer’s Limited 90-Day Warranty
- Fits Universal; Some Adaptation May Be Required
| Brand | Earl’s |
| Gauge Type | Oil Pressure Gauge |






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