Is Castrol Radicool SF Premix?
Castrol Radicool SF-O Premix is a silicate free ready-mixed antifreeze, formulated using advanced organic acid technology (OAT), and works over a wide operating temperature range for effective engine cooling in all climates.
What is Castrol SF antifreeze?
Castrol Radicool SF Premix is a long-life ready to use coolant based on monoethyleneglycol with advanced organic acid inhibitor technology. Castrol Radicool SF Premix provides excellent corrosion protection particularly to those engines employing light metals. It is suitable for a wide range of OEMs equipment.
How do you use Castrol Radicool?
Conditions of Use Castrol Radicool SF should be diluted between 33% and 50% concentration, with deionised/distilled water. For best all round performance, it is recommended that a 50% mixture in water is used. Concentrations higher than 70% volume are not recommended.
Is Radicool a Castrol?
Castrol Radicool is a concentrated engine coolant for use in both petrol and diesel engines with aluminium or cast iron engines.
What’s the difference between premixed and concentrate coolant?
Concentrated coolants are packaged to be diluted to a specific coolant concentration ratio i.e 50% by mixing with water. Pre-mix coolants are already diluted with water at a preset ratio normally between 33% to 50%.
Does Castrol make coolant?
CASTROL® RADICOOL™ SF-O PREMIX Castrol Radicool SF-O Premix, a heavy-duty, nitrite-free, extended-life antifreeze/coolant, is a premium quality, Organic Acid Technology (OAT), ethylene glycol-based fluid.
Is Castrol coolant oat?
Castrol Radicool Si -OAT is a nitrite, amine and phosphate free antifreeze coolant with added silicate for the latest vehicles requiring silicate containing OAT technology. It is also suitable for use in older vehicles previously using MAN 324 Type NF and MAN 324 Type SNF fluids. …
Is premixed coolant good?
Most consumers find premixed antifreeze is much more convenient to use because it doesn’t require any mixing. But a 70/30 mixture of antifreeze and water will not conduct heat as efficiently as a 50/50 mixture because the thermal capacity of antifreeze is not as high as water.