Protection against moisture and corrosion

The LIQUI MOLY 3381 grease is specially developed to protect injectors and glow plugs against moisture and corrosion. By applying a thin layer of this grease, you prevent moisture from entering and causing corrosion, which extends the lifespan of these components.

Easier disassembly

Thanks to the unique composition of this semi-synthetic, metal-free grease, the disassembly of injectors and glow plugs becomes significantly easier. Even after prolonged use at high temperatures, the parts remain easy to remove, saving time and effort during maintenance work.

Resistant to extreme temperatures

The LIQUI MOLY 3381 grease is resistant to a wide temperature range from -40°C to +1400°C. This makes it suitable for applications where high temperatures and pressure come together, such as with injectors, glow plugs, bolts, and pins in the cylinder head.

Areas of application

• Lubrication of injectors and glow plugs before installation
• Treatment of temperature-stressed bolts and pins
• Lubrication of heavily loaded sliding surfaces
• Use with spark plugs in petrol engines

Instructions for use

Ensure all surfaces are clean, dry, and free of grease. Apply the grease thinly with a brush, paintbrush, or lint-free cloth. The amount depends on the application; avoid excessive use.

Key features

• Facilitates the disassembly of injectors and glow plugs
• Protects against moisture and corrosion
• Resistant to high temperatures
• Metal-free and semi-synthetic
• Prevents seizing or 'galling' of parts in the cylinder head