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Castor Oil-1st Pressing Castor 5 Ltr

Save 10%
Original Price $117.75
Current Price $105.97
SKU CASTOR05

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

Specification Detail
Grade 1st Grade / First Special Grade (FSG)
Extraction Cold-Pressed, 1st Pressing
Purity 100% Pure, Hexane-Free
Best For Nitro/Glow RC Engines (Planes, Cars, Boats)
Function High-Temp Lubricant & Anti-Corrosive After-Run Protection

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.
  • Our shipping times are typically 24-48hrs from ordering during normal business hours.
  • We use a Courier and Australia post as our agents.  Please allow typical delivery times for your area.
  • International shipping is priced per country, please check your cart before ordering.
  • We are unable to ship Dangerous goods overseas. 
  • We are also limited by length of some parcels. Anything over 1.05m will need a specialist courier quote which we can provide.
  • When adding items to your cart you can get a quote for shipping first before commiting to the order.

Customer Reviews

Based on 13 reviews
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A
Anthony thurgood
Good product well priced

Post down to vic in 2 days with free standed post. Will be buying it again from here next time.

p
phil elliott
Fantastic lubricant

Product is excellent. People were using it way back in biblical times, probably as a fuel for lamps. (No they didn't have OS engines back then). However I would like to see some options for a few different freight carriers at the checkout.

S
Shane tilbury

Castor Oil-1st Pressing Castor BP 5 Ltr

F
Fazli Cavdar

Great for value i recommend to all my rotary friends 👍

A
Andrew Bodie
Caster oil

Very happy with the product and the price.
Thanks.

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