“It's the best traditional blue anti-freeze for pre-1990 cars - the modern range colours are not suitable. For most users it's the anti-corrosion component which is most needed not the anti-freeze part.”
“A very good anti freeze concentrate apparently with corrosion inhibitors suitable for my 1950 aluminium cylinder head.
And the usual excellent service from Millers/Opie.”
“I have not used this yet. I purchased this product in anticipation of draining and flushing my vintage tractor when I dismantle the front of the engine to replace a leaking crank oil seal. This concentrate represents better value than pre mixed products. I will check the concentration with a hydrometer when I fill the system. The tractor will live outside making this an important job to keep on top of.”
