The Original Ampco Lubricator - what is it?

The Ampco top cylinder lubricator is an oil vapor delivery device, designed to supply a mist of oil vapor to your engine’s combustion chamber – the heat/friction/wear zone. Manifold vacuum draws metered oil through a nozzle into the air/fuel mixture, which lubricates valve stems, guides, seats, rings, and cylinder bores – everywhere your crankcase oil cannot reach. As soon as your engine pulls a vacuum upon startup, it is getting the benefit of undiluted, atomized oil to the hottest parts of the engine.

The recommended lubricant for all Ampco oilers is Marvel Mystery Oil®, found at most auto parts stores.

Expect These Benefits!

• Increase in fuel economy by reducing friction
• Reduced valve-to-seat wear
• Eliminate sticking valves; quieter valve train
• Removal of carbon deposits which cause pre-ignition
• Increased compression and power
• Protection of valve stems, guides, seats, rings, and cylinder bores
• Increased efficiency and engine life!

Easy Installation!

The Ampco nozzle can be installed directly into the manifold, through PCV or vacuum hose using the universal T adaptor, or through a carb injector plate. Each Ampco kit includes all mounting hardware, tubing, universal nozzle, and instructions.