Holley Analog Fuel Pressure Gauges 26-505

5 out of 5 stars ( 1 )

Part Number: HLY-26-505

$119.95

Gauge, Fuel Pressure, 0-30 psi, 1 1/2 in. Diameter, Analog, Full Sweep, Liquid-filled, for Mechanical Sending Unit, White Face, Each
See More Specifications | Check the Fit

Holley Analog Fuel Pressure Gauges 26-505

Holley Analog Fuel Pressure Gauges 26-505

HLY-26-505

5 out of 5 stars ( 1 )

Part Number: HLY-26-505

Estimated Ship Date: Oct 28, 2026

$119.95

Estimated Ship Date: Oct 28, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
26-505
Part Type:
Product Line:
Summit Racing Part Number:
HLY-26-505
UPC:
090127209332
Gauge Type:
Fuel pressure
OEM Replacement:
No
Gauge Style:
Analog
Sending Unit:
Mechanical
Gauge Diameter (in.):
1 1/2 in.
Gauge Diameter (mm):
38mm
Gauge Range:
0-30 psi
Gauge Shape:
Round
Sweep:
Full sweep
Gauge Face Color:
White
Gauge Number Color:
Black
Pointer Color:
Black
Bezel Color:
Chrome
Illuminated:
No
Memory Recall:
No
Playback:
No
Liquid-Filled:
Yes
Shift Light Included:
No
Tripometer:
No
Sending Unit Included:
No
Sending Unit Size:
1/8 in. NPT
Remanufactured:
No
Quantity:
Sold individually.
Notes:
When reading fuel pressure, keep in mind that a fluid filled pressure gauge will change it's reading as the temperature of the gauge case changes (Under hood temperature). Because it's sealed to contain the liquid inside, a liquid filled gauge no longer compares line pressure to actual atmospheric pressure, reporting the difference. Instead, it compares line pressure to the pressure inside the gauge case. As the liquid in the case heats or cools, it expands and contracts, causing case pressure to change as much as 1 psi for every 30 degrees temperature change of the gauge. Will directly screw into any 1/8 NPT female port.

Holley Analog Fuel Pressure Gauges

Holley offers analog fuel pressure gauges in a variety of diameters, styles, fittings, and standard or liquid-filled versions. They feature classic faces and chrome or black bezels, depending on the model. Now you can monitor your fuel density in retro style with a Holley analog fuel pressure gauge!

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Instructions & Calculators

Instruction Sheets for Part Number HLY-26-505

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