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Concerns with modern antifreeze formulations for classic MG enthusiasts
Concerns over the suitability of current antifreeze formulations for use in classic cars were raised in a recent newsletter from the Federation of British Historic Vehicle Clubs (FBHVC). When you refer back to the handbook for the V8 published in 1973 it recommends using Bluecol "U" Universal antifreeze, but on visiting the Bluecol website a small footnote states their Bluecol 5 Year product is "not suitable for classic cars". So what does a V8 enthusiast use for antifreeze today, what are the issues behind the changes to an iconic motoring product like Bluecol and what are the concerns for a classic car enthusiast? (9.3.10)
Bluecol 2 Year Antifreeze & Summer Coolant, in a pack with a blue label, is an ethylene glycol based antifreeze and engine coolant for use throughout the year and is suitable for all engine types, including aluminium. Bluecol say "it does not incorporate Organic Acid Technology (OAT), exceeds the requirements of BS6580" and is suitable for classic cars".

See our article on antifreeze for classic car enthusiasts. More
See the Bluecol products webpage at www.bluecol.co.uk/index.cfm?product=60
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