I have enjoyed so much your videos and have saved thousands of dollars based on your advice. My Question: I have used AT-205 in my steering rack with great success, and wanted to try it this time to treat all of the rubber bushings on my 1991 BMW 318i. I sprayed some lithium greese on some of them and noticed an immediate difference, however, I think the AT-205 would be more permanent. I cannot find AT-205 anywhere now! Do you know if it is still available?? Thank you, Al
Silicone is also a great protectant for rubber.
Comes in tubes of grease, oil or spray can.
I use the "Super Lube Oil" on the door weatherstripping. Doesn't attract dirt, and stays a long time.