Migillicuty
Reviewed in the United States on May 5, 2025
Amazing gadget I didn't know this existed. I tried it on my 2011 Mazda 3 low pressure port. The schrader valve was definitely leaking. You could hear it gurgle when you took the cap off. This tool let me change it without draining the whole system. Two cans of r134a is $20 bucks and this tool set was $20 so for sure worth it to save the time of a drain and recharge.
Jesus Hernandez Jr
Reviewed in the United States on May 22, 2025
A well needed tool for my shop.
stefan
Reviewed in Sweden on September 11, 2024
Ventilen i mitt ac system var större (volvo 940) än vad denna klarade av så fick skicka tillbaka den. Så har fortfarande min läckande ventil kvar.Dock smart ide om de gjort den större.
Valensa
Reviewed in Italy on July 22, 2024
prodotto,funziona veramente perfetto,mi salvato 90 euro.consiglio a tutti
rural ontario
Reviewed in Canada on June 23, 2024
the replacement caps also come in handy.one must crimp the extraction tool tips to grab and hold most valve stems for removal.found that twisting the extraction handle while withdrawing the valve cores helped retain the valve corefirst valve replacement took 5 minutes (figuring it out without losing the valve)replaced a second valve in under 2 minutes today !
Adam Meekin
Reviewed in the United Kingdom on June 22, 2024
The pack contains a double ended tool offering the ability to work on both sizes of shrader valves, but both of the valves removal tools will only work on small shrader valves.Returned for refund.
Melissa
Reviewed in Canada on September 11, 2023
Tool is a good quality comes with assortment valve stems. The problem is on the blue low side. I needed the tool to change without evacuating the system. The problem is the notch is not big enough to remove the valve. However, the extra tool they sent does have a notch big enough to remove the valve core. But it is a separate tool designed to work with the system. Empty. Oh well.