Here is tip I learned from the Maintenance staff at Cape Lookout National Seashore. As is ussually the case, these guy are locals, life long residents of the Outer Banks and have been using this for years to protect everything from construction equipment to boat trailers,from the corrosion that comes from living within fifty miles of a seacoast.
Mix a quart of boiled linseed oil with a gallonof diesel fuel. When you get home from one of your trips, spray off(with water) the part(s) in question. Then using a spray bottle, coat the surface with the solution.
Kayo Full timer since 2003
2014 Prime Time Sanibel 3501. 2013 Silverado 3500HD diesel dually. Seasonal NPS Park Ranger USMC 0302