Shurflo topside oil change pump
Shurflo says is pumps 3.75 gal a minute, but not in real life with the small diameter tubing you get with it. It took about 5-6 mins for it to pump the warm (not hot) oil out though the dipstick tube. While it was pumping I installed the new oil filter and had a nice cold beer, it was warm out 40 degrees
So easy to use. Insert the suction tube down the dipstick tube, to the bottom of the pan. Hook up the pos & neg clamps to your battery. Turn it on and kick back. Later I took it to the parts store to dump the used oil, it has a nice screw cap for that purpose, did not spill a drop.
I got mine off of ebay for $125, that included shipping. It's more then the others out there but this one is powered and self priming so no pumping is required. Also it holds 3.5 gallons of oil, so 2 changes worth.
Here is a link to Shurflo for those who want to see it http://www.shurflo.com/pages/Marine/...ge_winter.html
Ron



