The recommended coolant or antifreeze on the 2018 Dodge Grand Caravan is Mopar Antifreeze/Coolant 10 Year/150,000 Mile (240,000 km) Formula OAT (Organic Additive Technology). Some of the products that You can use are Peak 1 Gallon Yellow 50/50 Coolant/Antifreeze or Prestone 1 Gallon Yellow 50/50 Coolant/Antifreeze. The purpose of coolant on Your vehicle is to prevent the engine from overheating or freezing in cold temperatures. It also protects the parts it comes in contact with such as the water pump and head gasket. To make sure You are always protected, check the coolant level every week and top off when necessary.
Daniel L
July 16, 2020
Your 2018 dodge grand caravan is equipped to use orange, extended life oat antifreeze in its engine.
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