Protecting Your Speakers
Getting a good quality stereo system means that you need to take good care of it. A lot of people’s speakers get ruined just because the rubber bits start to crack. What you can do to counteract this is spray a cloth with WD-40 and then gently and lightly wipe over the rubber parts.
Protecting Your Speakers
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Protecting Your Car Doors
This next one is quite similar to the previous one. The rubber lining that ensures your car stays dry when it rains is essential. The problem is that with hot and dry weather, this rubber lining can start to crack and eventually break apart. Try wiping it down every few months with WD-40 to keep it strong and solid.
Protecting Your Car Doors