Jabsco 17850-1012 12V DIY Engine Oil Change System - 3.5 Gallon Capacity Black Oil Extractor Pump for Boat, RV, Truck & Car Maintenance - Easy Fluid Transfer for Home Garage & Marine Use

Let me preface this review by saying I don’t give reviews generally as it’s a waste of my time . I have had two other manual oil removers, which never lasted much more than a year. this is a great little oil remover. I have been using this unit for about two years every day removing the oil from generators. Found to be very dependable and reasonably quick as long as you run your motor first in order to thin the oil out so it flows easy. The quarter inch tubing that is installed on the unit is great to go down the dipstick to remove the oil. However this limits the pump in being able to have a lot of suction in order to get the oil out.. so you can’t expect the little pump to suck the oil out very fast. For a generator I have increased the suction size of the hose to half inch.. This increases the speed of which you remove the oil from the motor probably five or six times as fast. if you have a larger hose, the faster, the removal of oil. this is a great little pump and I would recommend it to anybody that would need a pump for removing oil. it has lasted me two years at this point using it every day tells me fairly reliable. yes it’s a little pricey but well worth it.