This fuel pressure tester diagnoses drivability problems caused by poor fuel pressure. It features a relief button and 6-ft hose to safely dispose of gasoline without disconnecting the gauge. It also works on the throttle body injection with a threaded connection at fuel filter or throttle body.
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 Bruno and the Porcupiney Pizza $7.77  Actron Professional Fuel Pressure Test Kit, Model# CP7838 $64.99  Professional Fuel Pressure Tester Kit. Sold Individually $48.99 | |
5.0 out of 5 stars
Fuel Pressure Gauge
Actron CP7838 Professional Fuel Pressure Tester
This item did everything that I expected it to do.
5.0 out of 5 stars
Excelente producto
Gran producto, instrucciones completas para un manejo correcto y seguro. Fue facil diagnosticar que mi bomba de gasolina esta trabajando correctamente.
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Fuel Pressure terster
Product is excellent.
The product comes with all the fittings you need in order to check fuel pressure on the car, including fuel injection cars.
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Professional Quality, Exactly as Advertised
This tester is very well made and has adaptors for most US and Foreign vehicles. I was able to test my Camry with no problems.
4.0 out of 5 stars
Happy with first Actron product
After online shopping it seemed the best value with long line and several attachments. I tried it on my 2 Buicks, was very quick and easy, line was long enough to route thru hood…
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Good Quality
Good quality. Worked well for me. Used to test fuel pressure on GM Suburban with TBI. GM adapter with Schrader valve fit properly.
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well made, easy to use
I particularly like the selection of adapters….I didn’t have to gerry-rig a thing. Plug and play gauge is now a permanent tool in my box.
3.0 out of 5 stars
Works OK but poor worksmanship
The tester works fine but the quality is not the best. The connector that goes to the fuel rail is machined off center so when it screws on you must go by “feel” not by how it…
5.0 out of 5 stars
More than adequate for the serious home mechanic
Actron seems to have changed the storage bag for this product. I could probably get 2 gauges + acc into the bag I got and there is a clear window on the bag so you can see what’s…
5.0 out of 5 stars
great for the DIY kind of person
This fuel pressure tester worked great for me. I was able to connect it to the test port on my fuel rail and test pressure within literally about 2 min.