OEMTOOLS 24937 6.0 Liter Pneumatic/Manual Fluid Extractor

Works great. Easy to use and pretty quick. Easy to dump out as well. Qould recommend

Love this!!! Works great!

Really feels like a quality product. I have a Promaster 3500 which has a top accessible filter housing and with this makes oil change a breeze. I have only used it once and will probably not use it on our Toyota since filter is only accessible under the vehicle. Directions are terrible. And yt vids are not great for set up but it is intuitive. All connections are friction based and held in by the suction generated. There are 2 end hoses included, I only used the dip stick hose and I knew the depth to the oil pan from other videos about the van. You attach the thin dip stick hose (or the other for other fluids) to the wire reinforced tube (made in Japan, not China) which connects to the top of the evacuator. This was the only tricky part since there is a screw-on collar there. That stays screwed on when you evacuate the oil. The cap is later unscrewed/removed so you can empty the oil without making a mess. You turn the Venturi valve 90 degrees if you are hand pumping (you can also use a compressor but the manual mode worked so well I wouldn't bother). I heated the engine oil to 150 F (temp via OBD scan gauge) Got everything ready to go and pumped about 8 times and out came the oil. Pumped a few more times during process but only a few. Emptied the 6 quarts (right to the top of 1.5 gallon capacity) in under 10 minutes; didn't time it and may have been as few as 6-7. Easy to empty back into the 5 quart and 1 quart oil containers (with a funnel and with stabilized containers) at the end but did subsequently leave it inverted to let the last cooled down oil drip out later, as I did with the hoses. Hoses are the hardest to deal with emptying. Very little mess and the only oil I had to really clean were drips from the hoses and, ironically, a little spillage adding the new oil. Still used some cardboard and was glad due to the few drips.

I have use it for oil, transmission fluid, power steering. On all my vehicles, yard equipment and generators. Works so easy that I have not use the air system. CAUTION: there is a plug in the back that MUST be in place to cause a draw, it\f is out or missing will not work. The way it is attached to the pump falls off easy.

Works as described did a couple of fluid changes hand pump takes effort. Use the a good air compressor if you want good results🤪 . Great for DIYers. Not pro shop grade,but it works.

This tool is the Bomb! Well built, sturdy, and easy to use. NO crawling under the car, or having to use a lift. Land Rover charges $400.00 plus for an oil change, so did a bit of research (Thanks, YouTube!) and discovered this tool. Glad I bought it!

Works very well, wish I had known long ago how this works. No fuss no mess.

I have what I thought was a very simple question concerning the OEMTOOLS 24937 oil extractor pump that I purchased in Aug of 2025 - What size gas cap does this product take so I can safely transport used oil to recycling? Now, it shouldn't be complicated to get an answer to this right? We've emailed them, no response. So, I tried to contact them through Amazon. I opted for the "Get a call" option for this product. I supplied my number and was called back by Amazon who asked me to select 1 if I was calling about support related to my order. I entered 1 and was informed by the Amazon recording that a manufacturers agent would be with me shortly. The phone rang twice and a recording came on saying "Welcome to America's Hottest Hotline". I then was given the option to select 1 or 2 to speak to hot ladies or hot men. I hung up and went back to "Get a call" and yep, the sex line operator repeated her pitch. WTH? Amazon,check into this, I recorded the 2nd time so ask me and I'll send it to you. OEMTOOLS, check in to this! Customers should be able to ask questions about a purchased product without this nonsense. Till then I strongly do NOT recommend this product.

Works Great!..... vacuumed 8.8 Liters of engine oil from my Mercedes ML550 in about 5 minutes, with the air compressor hose attached. No muss, no fuss. Best tool ever. Highly recommend. God Bless.

Es un buen producto. Lo recomiendo incluso para uso comercial como talleres de cambios de aceite. Mucho mejor que el ean23 de mikels que cuesta el doble. Lo único que pediría sería un instructivo en español con una reseña más amplia sobre el mantenimiento y la limpieza, ya que esto en el instructivo es casi nulo.

Es una ayuda muy grande y sobre todo práctica para sacar el aceite excelente herramienta muy buena compra vale la pena comprarla

work perfectly

Works as advertised. I would give this product 5 stars if it had liquid measures incorporated into the reservoir. Litres and quarts posted on the side of the tube would be ideal.