NAPA Know How: Sea Foam
Sea Foam! What Is It & How Should I Use It?
Over time, the internals of your engine gets clogged up with all kinds of nasty stuff. Inside the crankcase, where the oil lives, varnish and tar build up on the surfaces of the pistons, rings, lifters and in the oil galleys that supply the oil to all the components. This lowers the engine’s ability to cool and lubricate itself, reducing the efficiency, performance, and life of the engine.
The same build-up occurs inside the fuel system as well, clogging the injectors or carburettor jets, gumming up the intake valves and on the tops of the pistons too. If the valves don’t move freely, then your engine’s breathing is greatly hampered. Carbon deposits on the pistons and valves can lead to hot spots which cause detonation, which lowers your engine’s performance. The trick is how do you clean? Virtually every engine, from 2-stroke lawnmowers to big rig diesels face the same problem.
Sea Foam has been around for over 70 years, and it is one of the most trusted treatments for all engines. While Sea Foam makes a range of excellent products, the main one is Sea Foam Motor Treatment. Sea Foam is specially formulated to safely and slowly re-liquefy the gum, sludge, varnish and carbon deposits from the hard parts in your engine so they can be flushed out of the system.
Sea Foam helps lubricate the moving parts, particularly in the fuel system. Ethanol additives dry out the seals and leaves a varnish that makes it harder for oil to lubricate the parts. Removing this varnish brings the engine back into top working order. Inside the fuel tank, Sea Foam absorbs water, allowing it to be burned up in the combustion chamber without issue.
Written by Jefferson Bryant - www.knowhow.napaonline.com