OTC 5630 Fuel Pressure Test Kit , Black

Q: Does this work on Jeep's Schrader valve?

As far as I know there are only two styles of test ports on most cars that actually have test ports with the schrader style. The adaptor included is for the smaller style port ( same as a tire valve stem). Ford used that style. The larger port style that is permanently attached to the testers hose. Is generally found on GM & Chrysler

Q: Can this be used on diesel (ford f350 7.3) and if yes do I need any adapter?

I would think that since the 7.3L fuel bowl / filter housing, should only be running between 45-60 psi, this gauge would work. I know it says not to use on Diesel engines, but I think thats a blanket statement for liability and stupidity reasons. High pressure is very common on Diesel engines, but not all, not the 7.3L! Also, the 7.3 will run between 45-60 (closer to 55 when good) psi even when a load is introduced. You will get dips on start up, due to electrical drop from starter draw. You'll also experience a subtle dip when quickly accelerated, but usually returns close to original idle psi or a little below. Not much though. If you are going to buy special diesel fuel pressure gauges, and all you own is a 7.3L PS, you may be wasting your money. I wouldn't know though, I doesn't have my degree in Diesel Mechanics and SHOULD post about stuff me don't know.... Lighten up! People ask questions and answer to help each other. Martin gave you the best answer, as this is the missing link for measuring my fuel pressure, fuel bowl adapter! Tip: If the gauge reads less than factory norms, don't do it...If it reads way way way less, like 200 + psi less, DON'T DO IT! But other than that, you'll be good. Jumped in this way late, but glad I did.

Q: will this work on a mercury outboard fuel injection with a schrader valve

It will work on merc fuel system schrader

4.5/5

Product ID: 4184299

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Details

Brand
OTC
Material
Brass Rubber
Item dimensions L x W x H
11.7 x 4.7 x
Item Weight
1 Grams
UPC
731413418570

📏11.7 x 4.7 x 1.7 in

🔧0-100 psi range

🛠️Solid brass fittings

Frequently Bought Together

OTC 5630 Fuel Pressure Test Kit , Black

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OTC 5605 Deluxe Compression Tester Kit with Carrying Case for Gasoline Engines

Description

🚗 Fuel your confidence with precision testing!

SAFE TESTING - Convenient pressure relief valve for clean and safe operation.
QUICK DIAGNOSTICS - Easily identify fuel system issues without removal.
COMPACT PORTABLE - Lightweight design makes it easy to store and transport.
DURABLE CONSTRUCTION - High-quality brass fittings ensure long-lasting reliability.
USER FRIENDLY DESIGN - Large, easy-to-read gauge with impact-resistant housing.

The OTC 5630 Fuel Pressure Test Kit is an essential tool for automotive professionals, designed to quickly diagnose fuel system issues without the hassle of disassembly. Featuring a robust gauge and durable materials, this kit ensures reliable performance and safety during testing.

Specifications

Brand	OTC
Material	Brass, Rubber
Item dimensions L x W x H	11.7 x 4.7 x 1.7 inches
Item Weight	1 Grams
UPC	731413418570
Global Trade Identification Number	00731413418570
Manufacturer	OTC
Model	OTC
Item Weight	0.035 ounces
Product Dimensions	11.7 x 4.7 x 1.7 inches
Country of Origin	China
Item model number	5630
Is Discontinued By Manufacturer	No
Manufacturer Part Number	5630
OEM Part Number	5630

Have a Question? See What Others Asked

Does this work on Jeep's Schrader valve?

Can this be used on diesel (ford f350 7.3) and if yes do I need any adapter?

Will it fit a 2004 Saturn 3.0 V6?

will this work on a mercury outboard fuel injection with a schrader valve

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OTC 5630 Fuel Pressure Test Kit , Black

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions