Compact electric oil changer allows you easily, quickly and cleanly to suck the old oil out of the engine sump. Just run the engine under load for a time to warm and thin the oil and get any sludge into suspension, introduce the pipe into the dipstick hole, clip the leads to the battery and switch on. The narrow but tall leak-proof 13ltr container (capable of holding 2 oil changes, so useful on a twin engined power boat) is easy to carry, empty and stow. Comes complete with suction pipe for the dipstick hole and battery clamps. Self priming and dry-run safe 12V diaphragm pump. Size: 48.3 x 30.5 x 16.5cm.