The original filter also has a top screw = vent screw. Here you can put a hose down on the nipple to avoid spillage. I have bought filters where this nipple is only fake, and therefore get spillage all over the engine. These filters have a screw-on plastic lid. The original has an aluminum top so you put the entire filter straight down. Only buy the original filter
Common Rail Pump Measuring Units now available
Common Rail Pump Measuring Units (MPROP) now available on Diesel Parts Canada!
Click here to view the Common Rail Pump Measuring Units