Quote:

Urethane (like pretty much any other rubber or petroleum based flexible material) is subject to degradation from environmental conditions, UV exposure being the most problematic for Urethane. Urethane is quite resistant to "cyclical mechanical wear" which is why it works so well in suspension applications, but with exposure to air & light it will eventually degrade and fail. BTW, black Urethane is the most resistant to UV breakdown as compared to any other color.



I get how the UV damages the parts, but how does a LCA bushing get much light on it?

I want my fair share