Castrol Radicool P-OAT Premix is a high-quality antifreeze coolant suitable for vehicles requiring Phosphated Organic Additive Technology (P-OAT), such as those from Japanese and Korean manufacturers. This product is free from nitrites, amines, borates, and silicates, ensuring that it provides excellent protection for both aluminum and cast-iron engine components, as well as other materials commonly found in modern cooling systems like copper and its alloys. Castrol Radicool P-OAT provides long-lasting protection against corrosion and cavitation, while also improving heat transfer and preventing pitting wear in the cooling system. It is suitable for use in both automotive and heavy-duty applications.

Features:

• Provides excellent corrosion protection for metals in cooling systems, including aluminum, cast iron, and alloys.
• Suitable for Japanese and Korean vehicles requiring P-OAT coolant technology.
• Offers superior cavitation protection, preventing pitting wear and extending the life of the cooling system.
• Improves heat transfer due to the removal of silicates in the formulation.
• Protects for up to 3 years with optimal freezing protection between -16°C and -37°C.
• Suitable for use in both automotive and heavy-duty applications.

Specifications/Approvals:

• ASTM D3306 (I) (Concentrate)
• ASTM D3306 (III) (Premix)
• ASTM D6210
• JASO JIS K2234
• Suitable for use in vehicles from Japanese and Korean manufacturers.
• Meets Ford WSS-M97B57-A1 (Concentrate) and WSS-M97B57-A2 (Premix) requirements.

Part number: 3431625