SP 11 coolant is a blue/green, ready-to-use coolant with freeze protection down to -40°C. This coolant is used in all models of the water-cooled VW Vanagon and meets the G11 specifications set for VW at the time. Thanks to the use of powerful corrosion inhibitors, SP 11 coolant is virtually unaffected by ageing, which means that it lasts much longer than conventional coolants. The best results are only achieved with a 100% fill.
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