My oil extractor has only been used once, a year ago. Checked it out today in prep for an oil change and find that the pump is extremely hard to pull up or down, as tho the rubber part is swollen. Before I take it apart, what is a good lubricant for the rubber part? Vaseline? Dielectric grease?
I know, you get what you pay for!!
Last edited by tc1446; 05/31/20 07:12 PM.