Applying USA Fluid to Truck engine and frame with the rechargeable canister.

This short video shows the application of USA Fluid for Saltproofing on the entire engine compartment and under chassis of an S-10 Pickup Truck that's on Saltproofing Duty out there. The USA Fluid goes over the entire surfaces of the engine compartment, the under side including the brakes and lines and suspension, hoses and joints.