[Accumulator]

Originally Posted by Eliot Ness

+ 1 on the Gummi Pflege. ..A similar product that (I think) Accumulator prefers is the Wurth Rubber Care:

Wurth Rubber Care Gel Stick is easy-on rubber care for your seals and weatherstripping.

Both products seem pretty similar with the same style applicator, etc..

Yeah, side-by-side testing I preferred the Wurth, but both are very good. I don't use the bottle-top foam applicator as it gets soiled in a big/gross way; I put the stuff on a swab/foam/whatever and apply with that.

they call these things "sticks" as if they were like ChapStick but they're really just bottles of liquid with a foam pad on top.

Wurth also makes an aerosol spray called "Rubber Care" that I like, but I'd spray it on an applicator instead of risking overspray-mess. Gotta work fast as the carrier agents evap really quick.