oil

Fluids are the lifeblood of the vehicle. We need to contain those fluids yet still be able to monitor the fluid levels. Our older readers can remember the days before aftermarket flexible dipsticks or silicone caulk were available. The only option in those days was to use an OEM dipstick and dipstick tube. If you needed to shorten the tube, a hacksaw was the tool of choice. If you cut 4 inches off the tube, you then cut 4 inches off the dipstick and ground a couple of notches in the side of the dipstick to note “full” and “add.” Gaskets could be sealed with Permatex, but they had to be used as there was no such option of placing a bead of silicone caulk on the mating surface and assembling the parts.