Or replace them with viton.

http://www.fryerpower.com/store/page11.html

Orders placed for hose kits now will ship on the 14th. (It is on order.)

-Jim

__________________
1995 S350D, Green with black leather interior.
Bought January 2008 w/ 233,xxx miles.
I did 22,000 miles during the first year of ownership.