Since you appear to have some experience replacing spark plugs/tubes. I have a question for you. I am planning on replacing the spark plugs/tubes soon on my 99 boxster. when i look on Pelicans website they have assembly grease for spark plug tubes for $47. is there a lower cost alternative? like vaseline, dish soap? is this stuff a lubricant or a sealer?

Thank you!

Yes I want the tube seals. replacing spark plugs and tubes has been on my list of things to do just been busy with other items on the car. what do you want for them? shipping? my address is
Michael szlashta 43 red hawk drive Cranston ri 02921