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In-Store Pickup Location

Summit Racing® Fuel Pressure Gauges SUM-G3122

Summit Racing SUM-G3122 - Summit Racing® Fuel Pressure Gauges
  • Summit Racing Analog Mechanical Gauges

    Summit Racing Analog Mechanical Gauges

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Gauge, Fuel Pressure, 0-15 psi, 1 1/2 in., Analog, Mechanical, White Face, Each

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Brand: Summit Racing

Manufacturer's Part Number: SUM-G3122

Part Type: Gauges, Analog

Product Line: Summit Racing® Fuel Pressure Gauges

Summit Racing Part Number: SUM-G3122

UPC: 190861069336

Gauge Style: Summit® Chrome Plated

Gauge Type: Fuel pressure

Gauge Face Color: White

Sending Unit: Mechanical

Gauge Range: 0-15 psi

Gauge Size (in): 1 1/2 in. diameter

Gauge Size (mm): 38.00mm diameter

Sweep: Full sweep

Gauge Number Color: Black

Pointer Color: Black

Bezel Finish: Chrome

Illuminated: No

Liquid-Filled: No

OEM Replacement: No

Sending Unit Included: No

Quantity: Sold individually.

Notes: Gauge has a clear plastic lens. Will directly screw into any 1/8 NPT female port.

Gauge Series: Analog

In-Store Pickup: Choose In-store pick-up (OH, NV, GA, TX) on our web site.

Summit Racing® fuel pressure gauges offer reliable, affordable precision. Proper fuel pressure is critical for adjusting your carburetor or fuel injection for top performance. Our analog gauges are available in a selection of styles and sizes, dry and liquid-filled, to meet your needs. Choose accurate fuel pressure gauges from Summit Racing®--a name you can trust.


Questions & Answers Ask a Product Question

Which adapter do I need to mate this Fuel Pressure gauge to Holley 12-804 - Holley Fuel Pressure Regulator? Each has a different thread size and when I searched I can't find the correct adapter.

Asked by JEFF on April 18, 2019


Thank you for your question. The Summit G3122 fuel pressure gauge is designed with a 1/8 in. NPT fitting to attach to a fuel line. The Holley 12-804 uses 3/8 in. ports but does not have a dedicated gauge port for a gauge.

Summit RacingSummit Racing Answer - April 18, 2019

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Can you mount this gauge on the outside?

Asked by RANDY on January 30, 2018


I have mine under the hood in 2 cars with no problems.

ALEX from NV answered on January 30, 2018

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Some parts are not legal for use in California or other states with similar laws / regulations

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