After several hours of research, we found these six products as the best oil extractor options for different needs and priorities. Each of them fulfills a set of requirements that the others may not. Plus, they have their respective strengths to boast of. Our suction guns also feature a double-lipped precision follower, which provides sure seal and eliminates fluid bypass for maximum suction and discharge. Easy to disassemble, clean and replace parts makes our suction guns a long lasting tool.

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One of the most trusted oil extractors on the market today, the Mityvac 7201 Fluid Evacuator Plus is a manual oil extractor and a winner in terms of container capacity. Its bi-functional tank can handle 8.8 liters (2.3 gallons) of different types of fluids.First-time oil changers may find this perfect as an introductory oil extractor for beginners. It does not require the workspace to be wide open and the car to be elevated. Also, its price can be attractive for those who are looking for this type of product with a decent price tag. The LiquiVac is pretty convenient to use. Its compact size makes it ideal for use in tight spaces. You can get rid of the mess created by spills from drain plugs with this one. The discarded oil is stored safely for proper disposal. The performance of this fluid removing system is complemented by a durable, heavy-duty steel construction for the most part. Its 12-inch-wide (diameter) tank is enough to contain a huge amount of fluid. And the fast operation it boasts of reduces the risk of spilling. However, it might lose some of its efficiency after several months of use. For instance, the Mityvac 7201 Fluid Evacuator Plus has a large fluid containment capacity. You also have the Air Power America 5060TS Topsider Multi-Purpose Fluid Removing System, which finishes up the job fast and is all right to use in confined spaces. Then there is EWK Pneumatic / Manual 6.5L Oil Changer Vacuum Fluid Extractor with its two-mode options.

Draper Expert Manual / Pneumatic Oil Extractor | Toolstation Draper Expert Manual / Pneumatic Oil Extractor | Toolstation

When using the Air Power America 5060TS Topsider Multi-Purpose Fluid Removing System, you’ll find two highlights that cater to your convenience. First, it can perform in confined spaces. Second, it can extract engine oil in as fast as 10 to 12 minutes. However, you might find the evacuation tube rather too thin, which in turn limits oil extraction speed. The pump also requires being handheld as it does not screw on. It can also take 20 to 30 minutes to drain 5 quarts of hot oil. Why go through all the mess of removing the drain plug when there’s an oil extractor that can save you time and effort? If you’re a first-time oil changer, would you also want to go through the trouble of creating your own tube and pump?For straightforward oil changing methods, the OTC (2359) Oil Suction Gun proves to be a practical companion. Its aluminum die-cast head and deluxe lip seal ensure maximum suction. It can work in both ways: injecting or removing oils from transfer cases and gearboxes. When it comes to working with this model, users are divided, though. Some find the application easy. One buyer noted how versatile it is in that it can facilitate oil change in small and large engines, such as his lawnmower and his car, respectively. Other customers, however, say that the instructions could’ve been more elaborate. And the vacuum pump sometimes disconnects.