Those of you that have used Fluid Film, how much did you use for 1 application?

 

I haven't used it yet, but imagine I'll use around 1/2 a gallon.

I have three gallons coming, a couple aerosol cans and an applicator.

 

I used two aerosol cans worth. However, I only sprayed into the nooks and crannies that are prone to rust because they aren't easily cleaned. I don't bother spraying the areas that are easily cleaned, because if they are easily cleaned, they are also the areas that will have the fluid film washed off by road spray or car washes. I wash the truck regularly in the winter to prevent excessive salt/sand buildup that will promote rust.

 

I bought a 2 gallon combo that included the nozzle for an air tank and two bottles (one with a brush applicator) off of eBay last year. I used a gallon last year and will use a gallon this year.