Rubber seals and trim -- Really challenging!!
Once again I am in need of some excellent advice.
I am trying to revive the rubber seals (exterior) and other rubber exterior on my recently purchased daily driver.
Here is the problem -- the most neglected seals are so bad that if they were worse I think they would crumble. Also having trouble with the black plastic trim beneath the windshield just before it hits the firewall or engine bay.
After trying multiple products and many coats later, some seals still look dreadful and are very rough.
Question: Is there anything I can apply by hand which will not only restore the original deep black color, but will also help with attemptiing to aleviate some of the damage due to oxidation/UV exposure? If it helps to know this, the car is a '95 and in many respects is a very clean car, but Not when it comes to rubber seals, trim and black plastic trim.
Thanks to everyone for already answering so many of my questions. Hopefully I can return the favor after more experience.