Castor Oil-1st Pressing Castor 5 Ltr

100% Pure Castor Oil 1st Pressing

High-Performance RC Nitro & Glow Engine Lubricant

This First Special Grade (FSG) castor oil is a premium, first-pressing lubricant engineered for the extreme demands of RC nitro and glow engines. Unlike synthetic alternatives, this 1st-grade oil provides a superior film strength that remains stable even under lean-run conditions and high operating temperatures.

It is the essential choice for hobbyists who mix their own fuel or wish to "boost" commercial blends for added engine longevity and protection.

Key Features for RC Applications

• Extreme Heat Protection: Features a high flash point that ensures critical parts like pistons, sleeves, and crankpins stay lubricated even if the engine overheats.

• Anti-Corrosion Formula: Naturally coats internal engine components to provide a protective barrier against rust and oxidation caused by moisture-attracting methanol fuels.

• Degummed Purity: Highly refined and filtered to ensure a clean burn with minimal carbon buildup or "varnishing" on glow plugs and exhaust ports.

• Versatile Mixing: Compatible with all nitromethane and methanol-based fuels; ideal for both engine break-in and high-RPM racing.

• Sustainable & Pure: 100% natural, cold-pressed, and free from chemical solvents like hexane, ensuring the highest purity for your mechanical gear.

Technical Specifications

Usage Tips for the Workshop

• For Storage: Apply a few drops into the carburetor and glow plug hole as a natural after-run oil to prevent internal bearings from sticking during the off-season.