XK120 Anti-Freeze

[Oldclassic]

Hi,

Could anyone advise as to the correct type of anti-freeze for the 120, particularly if laying up for the winter.

[DaveNeedham]

‘Tis a shame no one answered this but
Halfords ‘Blue’ is perfect Do NOT use Organic Acid Technology OAT antifreeze usually coloured red!.

[Oldclassic]

Thanks Dave, Slightly after the event but hey. I did use Classic Oils "blue". The reason for the slightly basic question was that although I knew not to use OAT I was also told there is "blue" (correct grade) and "blue" (incorrect grade) and was hoping for some further insight.
Classic Oils "blue" it shall be until I learn otherwise.