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RANSOTO 12V 100W Self-Priming Engine Oil Pump Oil Extractor Compatible with Car RV ATV Boat Motorcycles Oil Transfer Change Pump

  • Based on 105 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, May 1
Order within 19 hours and 56 minutes
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Features

  • High Quality and Professional performanceMade of Pure copper motor with aluminum housing,it is durable and stable. 2 size(6mm,8mm)inlet tube for Choice.100W Self-Priming Pump Provide 1-4L(0.26-1.05 Gal)/min Flow.
  • Installation stepsStep 1:Inlet tube Connect to the Pump by Straight Push Connectors and Outlet tube Connect to the Pump and fix it with ClampStep 2:Pump Connect to the Power by Battery Jumper Cable Clamps Step 3:Insert the Inlet tube into oil tank, and Insert the Outlet tube into the waste oil bucketStep 4:Push the ON/OFF Switch,Let the pump start working
  • Package include1x Oil change pump1x 6mmx800mm inlet PU tube1x 8mmx100mm inlet PU tube 1x 10mmx1000mm Outlet PU tube2x Screws2x Straight Push Connectors1x Clamp1x Instruction
  • Widely ApplicationThis product suit for motorcycles,ATV,Trucks,Car,RV,Boat and Lawn Mowers etc.
  • WarrantyFor any reason, if you are not satisfied with your purchase, contact us directly. We offer a 6-Month warranty, 100% satisfaction guarantee.

Manufacturer: ‎RANSOTO


Brand: ‎RANSOTO


Model: ‎Engine Oil Pump


Item Weight: ‎3.34 pounds


Package Dimensions: ‎8.07 x 6.85 x 5.55 inches


Country of Origin: ‎China


Item model number: ‎ZJ813


Exterior: ‎Machined


Manufacturer Part Number: ‎ZJ813-0


Date First Available: May 5, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, May 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • This little "sucker" really works well ...
I thought that I had cancelled my order on this electric oil extractor because I accidentally ordered it when I was researching several of the many versions of these oil extractors available on Amazon. To my surprise, a day or two later it showed up at my door. At first I was puzzled but then decided to open the box to look it over. It looked like it was well made and had some real weight to it. It had those simple "Shark Bite" push-in connectors for the smaller input hose connections (cool). The output connector was a standard screw tighten hose clamp ... all fit well and did NOT leak when the pump was operating. The instruction pamphlet actually left a little to the imagination but it was not difficult to figure out how to assemble and use it. I did have some experience with how these pumps operate ... had an old "Topsider" manual vacuum pump for a few years which recently stopped working. Anyway, this electric pump also used the oil dipstick tube to extract the old used oil from my 2015 Subaru CrossTrek oil pan. I inserted the smallest plastic tube down the dipstick pipe till it hit the bottom of my oil pan then backed it out about 1/2 inch or so. Inserted the larger drain plastic tube into an empty 5 qt oil container I had which I put on the floor directly in front and below the pump itself (gravity is your friend in this kind of pumping). The tubing supplied was the perfect length for my setup (see picture). When I had everything connected and turned on the switch, the oil started pumping almost instantly (within one second) and was nicely visible in both tubes so you could confirm a nice oil flow rate. It ran at a rather nice pace for about 3-4 minutes and you could see the old oil filling up the empty oil container. Then it started to bubble in the tube to indicate that the oil level in the engine was getting below the tube end opening, so I wiggled the smaller tubing in the dipstick pipe around a bit and pushed it deeper into the oil pan another inch or so. The bubbling stopped and the suction was smooth once again. This continued for about 1 -2 minutes and started bubbling again, so I just repeated my 1st action and it solved the issue. This happened maybe 3 times before the total amount of old oil in the container showed about 4-1/2 quarts, which is the EXACT amount that my dipstick had shown I had in the Subaru before I started the oil extraction! The entire extraction only took about 8-10 minutes total. I was really impressed! So I disconnected the hoses and battery connection and removed the pump from my car. I put exactly 4-1/2 quarts of new 0 w 20 oil in the Subi and of course a new oil filter. Ran the engine for a minute or so and the dipstick showed exactly 4-1/2 quarts (between the top and bottom markers on the stick) so I added the balance of oil from the new 5 qt jug and the dipstick agreed with it again at EXACTLY 5 qts ... frankly, I was amazed! It really appears that it took out ALL of the old oil from my engine through that dipstick tube! I did not think that was possible, but everything indicated it did! Now this was only the 1st time I have used this pump but it worked perfectly. It was so easy I have even offered to do my daughters oil changes on her brand new Subaru Ascent if she provided the oil & filter. Sorry for the long winded review, but I just had to share my experience with this oil extractor. Looking forward to using it again. ... show more
Reviewed in the United States on June 11, 2024 by Ray of Slinger WI Ray of Slinger WI

  • Good for fuel or oil, make sure to stretch and bend the hoses
I love this thing, it is a little cranky when it comes to pumping on low battery, but it works well. I have used it to drain old fuel tanks (gas) and lots of oil, differential oil, motor oil, lawnmower oil, snowblower oil, even some brake fluid and coolant. It does it all. Its rate is slow and steady which is perfect for something volatile like gas. I just swapped tanks in my truck and this little champ pumped all 9 gallons remaining into two red containers in just a few minutes. Pay attention to pump direction, proper installation and use a small 12v battery like for a kids riding toy and it’s a good one. ... show more
Reviewed in the United States on December 31, 2024 by Marshall

  • Did not last
Worked for one project. Went out yesterday hooked it up to drain a little bit of oil. I heard a pop and the pump got so hot you couldn’t touch it anymore. Don’t recommend..
Reviewed in the United States on April 14, 2024 by Justin O.

  • Works well enough and is very affordable, with a few minor complaints
On Amazon there are a handful of sellers who are all selling this same pump under different brand names. This is a common occurrence with generic products manufactured in China. My comments will almost certainly apply to the others the same as this one. In a nutshell, this "gear pump" works every bit as well as it needs to. When you buy the least expensive thing you can find that seems likely to do the job you need for it do, you can't set your expectations too high. On the recommendation of a friend, I first tried to use a diaphragm pump that he had taken off a garden sprayer (the kind with a big 8-gallon tank). I tried everything to get it to work, but nothing worked. My inference was that in order to extract used motor oil from an engine, you need a "gear pump", which is the same kind of pump used in automotive engines. As I said, this pump works as well as it needs to work. I did not accurately time how long it took for the pump to extract 7 quarts of oil from my engine, but it was between 5 and 10 minutes if you don't count the time that I spent changing the plastic jugs I was using to capture the old oil. As for the gripes, they had only to do with the lengths of included tubing and the coiled electrical wire. Ideally, the tubing would all have been at least 25% longer. And the coiled power wire should have been 2x longer than it was. No consideration was given to the variety of car battery location and ditto the location of the dipstick. Under the engine hood I have convenient + and - access terminals for the battery (which is in the back). These battery terminals are close to the firewall and to the passenger side of the engine compartment. The dipstick tube is located on the drivers-side side of the engine, and very close to the front. You SHOULD be able to place the pump on the ground in front of the engine. There isn't any reason why this wouldn't work just as well, but it is out of the question unless you go buy some tubing and change the electrical power cable. I ended up placing the pump on top of the thick plastic shelf that is over the radiator and extends slightly rearward from the radiator. With the pump in this location and oriented appropriately, the inlet of the pump was close to the dipstick tube and the outlet was just slightly to the rear of the radiator. The provided nylon 6mm hose for the inlet was still not long enough. I had some other that I had previously used, so I used it. The provided outlet hose was barely long enough to reach into the top of the drain jug. And the coiled power cord was extended to the limit in order to reach the battery terminals. As others have reported, the pump did get very hot, too hot to touch. Given this, and given that the time needed for it to extract the oil was more than adequate (short), my sense is that it would be better to run this pump on 9 VDC. Before I need to use it again, I think I will find a 9 VDC power supply and modify the power cord. In order for electrical power to reduce by half, voltage needs to decrease to 71% of the original value (because .71 x .71 = .5). 12.4 x .71 = 8.8; thus 9 VDC should be just about perfect. Another way to do this would be to use a DC-to-DC converter that will lower 12 VDC to 9 VDC. But a suitable DC-to-DC converter might not be easy to find, and it will probably cost just as much as a decent 9 VDC power supply that you can plug into the wall. ... show more
Reviewed in the United States on August 13, 2024 by Kaiser Soze

  • Nice little pump. Very handy.
As a professional mechanic, I've cobbled together transfer pumps before from old pulse fuel pumps. If I was just moving fuel those would be fine, and do move fuel faster. However this pump shines when you need to move thicker oils from a hard to reach place. I bought a truck that had the auto trans recently serviced and had about 3 quarts too much fluid. This pump was perfect for pulling the fluid (Dextron 6) back up the dipstick tube. Had everything needed to get the job done. The sharkbite hose fittings were a brilliant idea, the twistlock hose clamp is a nice touch too, no tools needed. I just bought a compressor that was over filled from the factory, this pump will be perfect for plumbing the depths of that pump and pulling that extra oil out. I also plan to use this to change the oil in a tractor mower gearbox. It isn't going to move oil fast but it gets a difficult job done well. I'm glad I took a chance. Seems well built. ... show more
Reviewed in the United States on December 16, 2023 by Jason S Morris

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