My front end will squeak to every deformity in the road if I don't lubricate the suspension components, like the control arms or any part that rotates some way. Reason being is that I drive over long dirt roads about 5 days a week and can't wash away everything underneath.

Spray lithium grease lasts a while, but sometimes I'll hear the occassional squeak. Do you RP's maxfilm would last longer/be better overall for what I need it to do?

http://www.royalpurple.com/protect-parts.html

 

I would recommend trying this:

http://www.pennzoil.com/products/mar...te_grease.html

It's made to NOT wash away and therefore should stick more aggressively to the bushings and bars.