Rongsi 12V Oil Extractor Pump vs Performance Tool W54170 Oil Extraction Pump

Both are 12V electric oil extraction pumps that clip to a car battery, and both have thin review bases. The Performance Tool W54170 is the better-documented product: it states a 3 quart per minute flow rate, a 5 amp draw, about 1400 RPM, and includes a 47 in. inlet hose, a 59 in. outlet hose, clamps and instructions. The Rongsi lists 100W and a 4 out of 5 rating from 28 ratings but gives no flow rate or hose sizes. Buy the Performance Tool for a known flow rate and included hoses; buy the Rongsi only if its higher wattage and slightly larger rating count matter more to you than published specs.

• Choose the Rongsi if you want the higher rated pump and a 100W motor and don't need a published flow rate or hose sizes.
• Choose the Performance Tool W54170 if you want stated flow, draw and RPM figures plus inlet and outlet hoses and clamps in the box.