Radiator Antifreeze/Coolant KFS11 is a coolant fluid designed for use in the radiator of a vehicle. This essential radiator component helps regulate engine temperature by preventing overheating and protecting the cooling system from freezing in cold conditions. It also aids in reducing corrosion within the radiator and connected engine parts.
This listing focuses on the this part, which falls under the category of Anti Freeze / Coolant. When replacing or topping up radiator fluid, it is important to match the original coolant type or specification for optimal engine performance and protection. Comparing the old coolant or coolant container with this specific product identifier (KFS11) and SKU (BB-397442) ensures compatibility.
Typical buyers searching for radiator antifreeze or coolant seek a reliable fluid formulated to maintain temperature stability and extend the life of their radiator assembly. This coolant is intended specifically for use within the radiator system and should be selected according to the vehicle manufacturer’s recommendations or the existing fluid type.
- Check the coolant type currently in use
- Confirm SKU BB-397442 matches your part requirements
- Use in the radiator system only
If uncertain about which antifreeze or coolant to choose, consult the sales desk or submit a request for a specific part to ensure correct fitment and product suitability for your vehicle system.
If this repair may need matching clips, brackets, lights, panels or more than one part, check Marine Radiator Antifreeze/Coolant, Quick Repair Bundle or Request a Part before ordering.





