It checks today's price at every store, compares the alternatives and answers in about a minute.
The Rongsi 12V 100W Oil Extractor Pump is a clamp-on electric pump that runs off a car battery to move used oil out of a sump or gearbox and into a waste container. It is aimed at home mechanics who want to skip drain plugs and gravity draining. The 100W motor is modest for its class, and the 2.9-star rating from 11 buyers points to real reliability complaints. Rivals in this niche, such as Pela and Mityvac, are hand-operated or higher-output units with more consistent feedback.
Availability unknown
Lowest price we've seen: $55.00 on Nov 3 at Walmart. Tracked across 1 store since Nov 3.
Feedback is thin and mixed, averaging 2.9 out of 5 from 11 ratings. Some buyers say it pulls oil fine for the money; others report weak suction or a pump that quit after a few uses.
This is a 12V, 100W oil extractor pump. It connects to a car battery with two clamps and moves oil through an inlet pipe and an outlet pipe.
To set it up, remove the red caps on both sides of the pump and secure the screws. Attach the pipe to the pump with a clamp. Connect the red clamp to the positive battery terminal and the black clamp to the negative terminal.
Place the inlet pipe in the oil tank and the outlet pipe in the waste oil drum. Turn on the pump to begin.
