Reviews: Omix-ADA Dipstick Tubes

Make sure You put the dipstick tube in the freezer overnight and then use an open end 8mm wrench to put at the top side of the flange base to tap on the wrench with a small ball pein hammer. Also make Sure The tube is indexed properly before driving it in all the way. The freezer helps to shrink the tube. Make sure you take it out of the freezer and install it right away. Some people have heated up the engine block a little to expand that area but I don’t like To put concentrated heat on the engine block. The freezer trick works well.

Fits very tight had to make a special tool to get that last 1/2" in.