Our 12V Oil Extraction Pump easily removes oil from cars, motorcycles, RV's, boats and much more. It is portable, compact, lightweight and easy to use and will efficiently remove up to 3 quarts per minute. Its approximate speed is 1400 RPM and it is a self-priming 12V, 5 amp DC pump. The inlet hose diameter is 47”x 0.16” and the outlet hose diameter is 59”x 0.47”. A pump, hose clamps and detailed instructions are included.