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EWK 6.5L Pneumatic/Manual Oil Extractor, Oil Change Pump for Automotive Fluids Vacuum Evacuation, Fluid Extractor Pump Tool for DIY Mechanics | Envi

RDP
15 de julio de 2026
If you work on your cars, you need this.
Best money I have spent lately. I always do my own maintenance on my cars and truck. Past several years I have not looked forward to the Transmission fluid and filter change. Seems that the manufacturers decided that we really don't need drain plugs on a transmission pan. It is a real hassle changing the filter and fluid with a full pan of fluid to deal with while you are laying on your back in the garage. I used this tool this morning to remove the fluid from the 4L60E transmission in my Chevy truck. So easy, I couldn't believe it. Remove the dipstick, insert the smallest tube in this kit into the dipstick tube a length equal to the dipstick. Connect the tube to the main tube on the extractor. I pumped about 6 times and the fluid began to flow. I stood there watching amazed at how it worked. Never touched the pump again. It took about 15 minutes and pumped 5 quarts and 10 ounces from my transmission. Once, it started to gurgle indicating that the pan was empty, I removed the tube from the truck and let it completely drain into the canister. Then I measured the removed amount to the quantity above and refilled my transmission with that much new fluid. I elected to not change the filter. If you wanted to change the filter, you could drop an empty pan after using this tool. My manual states that 5 quarts is required for a pan drop, so I know that I got all the fluid out. This about half of the fluid that my transmission holds in total. My fluid was nice and red and smelled OK so half is good enough for me. If you want to go another step, do the procedure again in a couple of weeks. I highly recommend this tool and if it ever fails, I will be buying another! The size is just perfect for what I needed, and the canister is heavy duty, appears very durable and everything connects easily. It just works like a charm!Ver másVer menos
1 persona la encontró útil
Blane
15 de enero de 2026
Nice and easy
Great shipping and nice package. The EWK 6.5L Pneumatic/Manual Oil Extractor worked very good. First time I have ever used an oil extractor on a vehicle for a oil change.I started my engine and let it idle for about 5 minutes and then turned it off.The old oil 5W-20 wasn't hot not even very warm when I finished the oil change, the outside temp was 44 degrees F.Per instructions, I attached the main tube to the canister first. Remove the plastic inlet plug cap for the main tube.Notice the main tube connector cap has two little L shape clips to lock on to the canister inlet opening, they have to be lined up then twist to lock on for sealing closed. This has nothing to do with the air hose connector, I didn't use that feature.Remove oil dipstick from vehicle and check which hose extension will fit inside dipstick tube on vehicle.Connect that extension tube to the Main tube which is connected to the canister.Insert tube down dipstick hole until it reaches the bottom of vehicle oil pan.Manual Pump mode, make sure air hose connector valve is closed since this is not using an air compressor setup.Raise pump handle and pump like a bicycle tire pump. After a few pumps oil should start flowing up the extension tube and into the pump canister. Pump several times and old engine oil will start filling the canister. Pump several times more until all the old engine oil is pumped out of vehicle, you should hear it sucking air when all the oil had been pumped out, plus you will see air bubbles in extraction hose instead of hose full of oil.This worked good, no need to pump hard just nice and easy.Ver másVer menos
5 personas la encontraron útil
BuyerOfStuffNeeded
15 de marzo de 2026
Nicely build and worked better and advertise.
Worked better than I expected. Sure, it took 5 minutes to get the oil out, but I don't have to go under the car. Very easy to setup. Not sure about other, but with just 5 or 6 manual pumps (Hint, open the oil cap for easy and faster flow), the oils start flowing out and fill the canister without much intervention. Oh, and no messed at all. I also try using the compressor and that the oil flows a little faster. It is already paid for itself on the first oil change. Very easy to empty the used oil from the canister. The canister is a very sturdy.Ver másVer menos
3 personas la encontraron útil
Erikopolous
20 de mayo de 2023
Why did I wait so long to get this?
I’ve heard mention of these things for a few years now, but it felt exorbitant to spend so much when, meh, it’s an oil change for frog’s sake, it’s not so hard, just get under and get it done.But lately I’ve found myself dragging my feet about doing it. Perhaps I’m like a fine wine whose maturation has made it sick of scootching around on dusty driveways and getting pebbles in my hair, dropping drain plugs and getting oil on my ratchet. Wines gets this way as they age, they want more ease in their busy lives.So I splurged and then tried this on my wife’s car yesterday. I don’t know whether to cry or hug the canister close to my heart or both — it worked beautifully and was so easy.Now, my wife’s car was a great first go because I can also get at the oil filter from the top, so I didn’t even need to wear my shop clothes. Totally clean job all around, done fast, too easy to be believed.Tomorrow I’m doing my Toyota and, sadly, the oil filter is only accessible from under. But the ease and cleanliness of this will gladden my heart there too, I’m less dready about it tonight by far. Highly recommended, superb build quality.My only gripe is that when you pump the handle you must be careful not to pinch your fingers on the way down. Also, kind of hard to see how much oil is collected inside on a bright day. But I could see it well enough in the shade, and it has handy liter/quart marks on the side to make it easy.You get my gist — highly recommended, make your life easier and get one of these.Ver másVer menos
9 personas la encontraron útil
Bill Wheeler
23 de marzo de 2026
Quick, Easy and Clean.
5 stars for the win. Connected to an air compressor the unit works great. I did change the connector to fit my fittings. Did a transmission fluid change in a 4L60e. Changed differential fluid on my Jeep TJ to the last drops that get stuck behind the pinion gear. Power steering changes are a breeze. Saved time and the mess of changing the oil in my Lawnboy mower. Quick, Easy and clean. This is the one you want.Ver másVer menos
3 personas la encontraron útil
ANTOINE JONES
30 de marzo de 2019
Worth the price for its versatility and simplicity, but key accessories sold separately
Edit: 26 Sept 2022Still using my original pump, but will need to buy my 2nd replacement hose set as the kinking from various uses wears the hoses out over time. I've only disassembled the pump once for canister cleaning but I generally do not exceed the fluid capacity or use the pump on hot fluids, as directed. Ive resolved to use this for dirty fuiids i intens to dispose of after removal.After acquiring some education, I bought the brake bleeder hose and I'm getting better, faster brake bleeds all by myself.This tool has been indispensable in my auto maintenence and has traveled with me all over the US and back home again, allowing for no mess field service. This pump is a worthy investment and you will not regret investing in one by EWK.***I should have bought this years ago!I drive for rideshare and live in apartment building. Oil is relatively cheap but oil changes are expensive, and my local quick oil change franchise sometimes didn't put the care into my that car that I would prefer. While visiting my brother on a cross country drive, I needed to change the oil in my Grand Caravan with the 3.6L Pentastar. I had fresh oil and a catch pan, but didn't want to make a mess in his rental's garage. After reading and article on Jalopnick about oil extractors, I settled on this one based on reviews.Heres what you need to know:-For engine or transmission oil extraction, your car needs a dipstick. If you have a more modern car that does not have an oil dipstick then skip this altogether. Most newer cars have what is called "lifetime" fluids for the transmission oil so while there may be no dipstick, there may be a fill port on top of the transmission that you could use the narrowest hose for. Look up your fluid change procedure BEFORE buying this thing to avoid wasting your time and cash. For those folks with an engine oil dipstick, this extractor should work fine if used appropriately. No directions come with the unit; read my full review to understand this. Watch YouTube videos to fill in the gaps.-This is a vacuum generator, no a pump (more on this later). Ideally, the bottom of this canister should touch a surface that is just lower than the oil reservoir you are trying to drain. There is a maximum operating PSI for this device and I gather that if you are trying to extract at a significant height differential, the pump internals will fail dramatically. For cars on a level surface this won't be an issue but for boats on the water I think your mileage will vary.-This is more or less the entry level model. EWK gives a very good pneumatic assembly at this price, but the 6L model does not come with the tube storage ($22) or a spout cap ($9). The large capacity models come with one or all these accessories. Since oil should be recycled, and this device should be stored upright, one can live without the cap but I think it should have came with.-Despite a previous review to the contrary, spare hoses from EWK are available as individual items here on Amazon. They also sell an accessory brake bleeder hose but I dont understand the utility value there in.-Most of the internals are standard sizes. EWK sends an exploded diagram of the unit's assembly but no definition of part sizes. If you have experience fixing pump housing, overhauling this thing should be a piece of cake.-Amazon has a generous return policy. Dont buy complex, expensive devices ahead of use. You want to buy this and make sure it works for you BEFORE the return window expires. So plan ahead.-This is written in the description but not on the paperwork included with the device: DO NOT USE FOR HOT OIL! Though the canister is sturdy, it will warp and deform if the oil is at full temp. To use this efficiently, you want to warm up the car from cold to minimal operating temp (on cars with temp guages, usually this is the line in the center of the temp guage). At 60 degrees F, I would say no longer than 15 minutes.-There are three hoses included, a small diameter hose with a removable wire to stiffen it. This is likely for cars with transmission dip sticks. A large hose which connects to the canister and then a medium hose which has a coupling to fit on the large hose. For the majority of cars, the large to medium setup down the dipstick tube will be needed. By design, EWK used stiff plastic for the hoses to get them to snake down the narrow dipstick tube into the oil pan. The warm oil will soften the hose to allow you to adjust the location in the pan to ensure all of the oil is sucked out (within reason). Removal of the softened hose is easier than insertion. Once the hose cools, it stiffens back up. The plastic will eventually tire of doing this and you will need fresh hoses. If you store you extractor in some place temperature controlled, I think you could get years of use. If you leave it in a cold garage all winter, and a hot garage all summer, your mileage will surely vary.-Out of the box, the vacuum valve is set to open. If you pump manually, you'll hear air whooshing out as you pump. Once oil start to flow, close the air valve. Periodically pump to keep the vacuum going. There is a rubber baffle in the pump handle that will vent out. If the handle gets too stiff to move easily, open the air valve in minor increments until the handle moves freely again. Leave the oil fill cap off and the oil filter housing on as you do this. Pull the filter after you drain the oil.-I was able to drain 5.8 quarts in 8 minutes without breaking a sweat. This device is not a hand pump so much as it is a vacuum generator. The warmed oil should flow freely of it's own accord up the tube and into the canister. If you need to apply great force to this thing to drain your oil, something is wrong. Watch you tube videos or ask a friend for help.-To this end, siphoning is gravity dependent--this extractor needs to be lower than the oil pan from which you're draining. If you are using this on a boat, keep this in mind. If you cant get the EWK lower than the boat's oil reservoir, you'll end up hand pumping the oil out and this device has a clear operating PSI written on in. I'm sure it is not designed to be used as a hand pump. There are other devices on Amazon for this.It took me 8 minutes to drain the oil, and 20 min to refill, level off and clean up. My cartridge filter sits up at the top of the engine so all I need was the appropriate filter socket and ratchet, and gloves. I used a funnel to pour the used oil back from the EWK into the jug the fresh oil came in. There is a clearly marked diagonal line telling you to pour slowly whilst keeping the liquid below that line. This is to keep dirty oil from bypassing the overflow cutoff devices and gumming up the pump housing internals. The canister is polished on the inside so oil runs out runs of it pretty easily.I love this thing. For an urban area, no mess, no ramp stealth oil changes can be done quickly and easily. I can get 6 quarts of Liqui Moly or Royal Purple and a long life filter for less that the cost of one name brand full synthetic oil change at the lube shop or stealership. I reckon that the EWK will pay for itself in about 6 oil changes. Plus I can travel with this exteactor and drop my oil quickly and quietly almost anywhere. I'll go back and buy the cap and enjoy this device. It actually has a lower profile than my storage oil pan so it will fit nicely in the mechanics closet of my apartment. My only regret is that I didn't get one of these years ago!Feel free to ask questions here and if you don't quite get how vacuum suction works, hit up YouTube. This way you can understand what a fluid extractor is and us not.

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EWK 6.5L Pneumatic/Manual Oil Extractor, Oil Change Pump for Automotive Fluids Vacuum Evacuation, Fluid Extractor Pump Tool for DIY Mechanics

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Sobre este producto

If you work on your cars, you need this.

Nice and easy

Nicely build and worked better and advertise.

Why did I wait so long to get this?

Quick, Easy and Clean.

Worth the price for its versatility and simplicity, but key accessories sold separately

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