🔧 High-performance AUTOGEN 4CFM Single-Stage Air Vacuum Pump - Ideal for HVAC/Auto AC Refrigerant Recharging Manifold Gauge Set Review

Product is ok, pump was a bit flimsy but did the job. There was no oil for the pump. The gauge set was cheap but worked again. In general I wouldn't recommend, only if it's the cheapest and you only need to use it once or twice, otherwise buy a better one

works well except for the best faucet. The kit I have works well except the faucet valve allows it to throw and gives the look that screws onto the can. I had to tighten the can to the point where the release valve on the can was crushed before it released the R134 and the piercing pin was short too.

Need to buy oil. I'm new to AC and DIY all day. There was no oil in the pump so I had to spend $10 and wait. The pump is great and works great. The coolant faucet is cheap and outdated, all new coolant canisters are self sealing so the included faucet tool is useless. Another 10 dollars and waiting for delivery. While the gauges and pump are great, you should pay more for a kit that's ready to go when you get it. I don't usually write reviews, but I have to.

Let me start by saying that this is a handy set to buy. However there have been some difficulties with the hookup and servicing of some cars so I had to go to Lowe to get some pipe fitting parts to fit an adapter to add freon. What really disappointed me the most about the gauge system is that after plugging it in twice to work with the car the high pressure gauge no longer works, the vacuum pump works, it works fine but I would recommend getting another set of gauges elsewhere

First, let me say that this is a handy shopping set. However so far there have been some difficulties getting it hooked up and servicing some of the cars I've had. Head to Lowe's for some tube fittings to attach an adapter to add freon. What disappointed me the most about the gauge system is that after hooking it up to the car twice, the high pressure gauge stopped working, the vacuum pump does its job perfectly, but I would recommend getting another set of gauges elsewhere

I ordered this r134a vacuum and charge pump for my two jeeps. One had a shredder valve leak and the other had a hole in the condenser. After the repair, I used it to vacuum at -30 for 20 minutes to remove all moisture. The instructions were simple, so I would like to point out that when adding vacuum oil, be sure to pour it into the red-handled port. The big black cap acts as an exhaust, so that's important. After the vacuum I used the manifold to fill R134a to specification for both machines…

Gauges work great and aren't cheaply built. As well as some other brands. Sadly I have to say. The vacuum didn't work. After all that running around looking for a good vacuum oil pump. Filled it up and let it run for a few minutes before hooking it up to the sensors. (To keep the oil circulating) Thought maybe it smokes to keep the oil running but after I shut it off. Leave to cool so it dries well. I connected it to the sensors to start the process. The vacuum did not tremble and began to…

This thing is amazing. First let me say that I have rented Everlast or any other brand from oriellys. It's AC season and I have a few cars that need vacuuming. The rental gets very hot and shuts down. Not to mention it's only 1.8 cfm at max. Well, this isn't a thousand-dollar vacuum that's going to be found in all stores. This is a $120 kit that lets you do it yourself. Shops here charge $100 just for vacuuming, so it's a steal. The pump is really high quality and reliable. I wouldn't be…