Nitro Engine After Run Oil

Protection When Your Engine Sits

Nitro engines don’t usually fail while running — they fail while sitting. Moisture and corrosive residue left behind by nitro fuel can attack internal components during extended downtime.

Our Nitro After-Run Oil is a custom-blended after-run oil designed to protect nitro RC engines during extended periods of non-use. The formula helps displace moisture and leaves a light protective film on internal components to reduce the risk of corrosion while engines are stored between race days or flying sessions.

Packaged in convenient 0.5 oz (15 ml) bottles, it’s sized appropriately for how often after-run oil is actually needed — not something you’re forced to buy in bulk and never finish.

Features & Benefits

• Custom-blended after-run oil specifically formulated to protect nitro RC engines during extended downtime.
• Helps reduce rust and corrosion on bearings, crankshaft, sleeve, piston, and carb internals.
• Displaces moisture left behind by nitro fuel after shutdown, where corrosion often begins.
• Leaves a light protective film without heavy buildup or gumming of internal components.
• Recommended for engines sitting two weeks or longer between race days or flying sessions.
• Packaged in a convenient 0.5 oz (15 ml) bottle sized appropriately for occasional use.
• Compatible with all nitro RC engines, including cars, trucks, planes, and helicopters.

Recommended Use

1. After your final run before storage, remove the glow plug.
2. Add a few drops of after-run oil into the glow plug hole, and a drop into the carb
3. Rotate the engine by hand, and move the throttle slide to distribute the oil evenly
4. Reinstall the glow plug
5. Before racing or returning to normal operation, run approximately 1/2 tank of fuel through the engine to burn off any excess oil. The engine may run a little rich or smoke a little more than normal during this burn off.