Most absorbent mop available
ultimately
Renault Trucks: RLD-3
flushing your engine once a year is a good preventative maintenance measure
up to 3 months in salt water
Boeshield T-9 Rust & Corrosion - Inhibitor and Waterproof Lubrication, 12 oz. Water Mop Most absorbent mop availableT 9s waterproof formula withstands salt water and fresh to provide durable, long lasting lubrication and protection for all metals, including stainless, cast iron, brass, copper and aluminum. Above deck, spray T 9 on all metal surfaces and wipe off the excess. Below deck, spray T 9 liberally on metal and leave it on for the strongest, longest lasting protection available. Perfect for use in marine, bicycles, automotive, tools, RV's, and aviation