VEVOR 10L Pneumatic ATF Pump: features, specs and who it suits

The VEVOR transmission fluid pump is a pneumatic, two-way fluid transfer tool with a 10-litre reservoir. It is built for changing automatic transmission fluid (ATF): it can pull fluid out of a transmission and push fresh fluid back in, without the mess of pouring through a funnel in a tight engine bay. A set of 14 adapters is included to suit different vehicles.

What "two-way" means in practice

Many fluid tools only do one job. VEVOR says this one does both, using a dual control system: a blue screw knob and a flow direction valve. Set one way, the pump extracts fluid into the tank. Set the other way, it dispenses fluid from the tank into the transmission. Having both functions in one unit means the same tool can drain the old fluid and refill with new, which is the basic routine of a fluid change.

Because it is pneumatic, it is driven by compressed air rather than an electric motor. You will need an air compressor and a suitable connection; the listing does not describe the air requirements in detail, so check the manual.

The 10-litre capacity

Ten litres is a generous working volume for a transmission service. Many passenger-car automatic transmissions take a few litres to several litres of fluid in a drain-and-fill, so the tank can typically hold a full change of used fluid or a full charge of new fluid. The tank's size also helps if you service more than one vehicle in a session, as long as you empty it between jobs.

14 adapters and vehicle fit

Transmission fill points differ widely between makes, which is why filler adapters matter. VEVOR says the 14 included adapters fit a range of vehicles, naming BMW, Porsche, VW, Honda and Audi among others. The listing does not give a model-by-model chart, so match your vehicle's fill point to the adapters before you begin, and check whether your transmission uses a dipstick tube, a fill plug or a sealed design.

Pressure gauge and release valve

The pump includes a pressure gauge for monitoring, plus a release valve preset at 43 PSI that vents pressure if it climbs too high. These are sensible features on any pressurized container. Always work within the limits in the manual, wear eye protection, and follow your vehicle manufacturer's procedure for fluid type, level and temperature.

Materials and cleanup

VEVOR describes the body as made from corrosion-resistant material that tolerates high pressure and is easy to wash. Fluid tools do need rinsing and drying between uses, and it is worth keeping the unit dedicated to ATF, since mixing different fluids in the same tank can cause problems.

Size and weight

The package measures about 20 x 11 x 9 inches (roughly 51 x 28 x 23 cm) and weighs 9.6 lb (about 4.4 kg), so it is a bench-or-floor tool that stores on a shelf rather than a hand-held device.

Who it suits

It suits home mechanics and small garages that service automatic transmissions and want a cleaner way to extract and refill fluid. It is less relevant if your vehicle has a sealed transmission that requires a specific scan tool for temperature-based fill levels, because the pump moves fluid but does not set the level for you.

What to check before you buy

• Your vehicle's design: confirm how your transmission is filled and whether the adapters match.
• Air supply: check the compressor and fittings the pump needs.
• Fluid specification: use the ATF type your manufacturer calls for, and follow its service procedure.
• Level setting: some transmissions need a specific temperature or tool to set the level correctly.
• Upkeep: plan for cleaning, drying and storing the adapters so none go missing.
• Safety: read the manual, wear eye protection and keep within the stated pressure limits.

The short version

• A two-way pneumatic pump that extracts and dispenses ATF.
• 10-litre tank with a pressure gauge and a 43 PSI release valve.
• 14 adapters for a range of makes, including BMW, Porsche, VW, Honda and Audi.
• Corrosion-resistant construction, about 9.6 lb.
• Needs compressed air; check fit and fill procedure for your own vehicle.

Bloiq is reader-supported. Some links may earn us a commission; it never affects what we write. How we make money.