MEASUREMAN 1.5" Black Dial, 304 Stainless Steel case, Liquid Filled Fuel Pressure Gauge, 0-100Psi, -3-2-3%, 1/8" NPT Center Back Mount

Looks good and functional.

High quality gauge.

I used this to diagnose a fuel starvation issue I thought I had. For weeks, I thought I had “Vapor lock”(look it up) in my 1973 Land Rover. I suspected the gas just evaporated and left the system at high temps. I installed this, in-line, just before the carburetor. It reads 4psi fuel pressure. The line remains pressurized to 4psi even after the stall I was diagnosing. I could stall, and have time to pop the hood and check the pressure. Since it was still pressurized, I could eliminate fuel starvation as the culprit. So simple for less than $10. Great buy.My only grievance is that it doesn’t come with fittings. I had to spend extra for fittings to fit my fuel line. Also, those fittings - extra taps and reducers - bulk out the assembly. So it takes up more space than it needs to. The dial is very compact. But fitting it on a rubber line is cumbersome with the extra plumbing. I think it works better on a steel line, if it directly has the right ends on it. But maybe that’s just in the fittings you find. I couldn’t find the exact one I needed (something like 4 AN-to-5/16” barb) in one fitting…so I had to chain 2 together. But the gauge works great and it’s a good price.

Originally purchased to replace a gauge for the tank on my HD my air shocks. The build is tight, gauge is accurate to within 0. 3lbs. The one drawback is the glycerin is low enough to obstruct view at night and leaked out of the fill port during shipping. Still it's a good price for the material.

Far superior to most low pressure fuel pressure gauges.

I have been having issues with fuel delivery on the In-tank-Diesel Pump on my Dodge Ram. This was so simple!! I cut a "tee" into the fule delivery line. Ran a hose to the back of this new guage. INSTANTLY warns me of trouble!!

Great Gauge for carb use!!!!

Put on first day and adjusted regulator to proper pressure. Two days later I go to drive it and looked at the gauge and it was reading 3psi, no matter what I adjusted the regulator it stayed the same. Went through everything before figuring out it was a faulty gauge. Save your money and time and buy American made. What a waste of time. Not even sure at this point if it was even accurate when installed.

Works well, used it for testing fuel pressure, was accurate within 1-2 psi of a professional kit

Una vez recibido el producto lo instale en un regulador holley y no funciono siendo un regulador nuevo, instalamos un gauge de la marca holley y ese si funciono.

Seem to be decent quality for price.

The price was right

is big enought to resd carfully