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Thermostat o-ring size

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23 views 0 replies 1 participant last post by  PeterP  
#1 ·
Does anyone know the o-ring size that fits between the coolant hose 13402310 and thermostat mahle tm36103? The car is a 2016 Corsa 1.4t. The new thermostat didn't come with a o-ring and the old one seems to be too big. Thank you