Description
Vehicle Compatibility
This product is a ready-to-use premixed engine coolant selected by specification. Use only where the manufacturer specifies Castrol Radicool SF Premix or a compatible premixed coolant type. Confirm the correct coolant requirement in your owner’s manual before topping up or refilling.
- For engine cooling systems requiring Radicool SF Premix type coolant (confirm spec)
- Suitable for top-ups when the same premix coolant type is already in the system
- Premix format helps avoid incorrect mix ratios during maintenance
- 5L size suited to cooling system refills on many vehicles (confirm capacity)
Do not mix different coolant technologies unless the manufacturer confirms compatibility.
Specifications
| Brand | Castrol |
|---|---|
| Product | Radicool SF Premix |
| Information | Premix |
| Fluid Type | Engine Coolant |
| Capacity | 5 L |
| SKU | 3374440 |
Features
- Ready-to-use premixed coolant for compatible cooling systems
- Designed for use where Radicool SF Premix is specified
- 5L container suited to refills, maintenance, and workshop use
- Premix format reduces the risk of using an incorrect coolant-to-water ratio
Why Buy From Us
- Local South African stock
- 12-month warranty (manufacturing defects)
- Spec-check support available if you share your make, model, year, and current coolant type
Trusted by thousands of South African drivers for quality and durability.
Installation & Maintenance Tips
- Only open the cooling system when the engine is cold to avoid injury
- Premix is ready to use—do not dilute unless your vehicle manufacturer instructs otherwise
- Avoid mixing with unknown coolant types; drain/flush if you are converting coolant technologies
- Top up to the correct level and check for leaks if coolant level keeps dropping
- Dispose of used coolant responsibly—keep away from children and pets
Important: Product information, kit contents and compatibility are provided as a guide and may contain errors or omissions. Please verify that this part and any included components are correct for your vehicle before installation. For full details see our Website Disclaimer (Errors & Omissions).