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Tag Archives: HOAT
Coolant/Antifreeze Q&A
Hopefully many will read and understand the issue of using an OAT when a HOAT is needed. In the Ford motor, damage occurred quickly. This is the same reason I am always recommending a HOAT for our cars instead of an OAT like Prestone etc. If you have a turbo and you don’t use a HOAT – you are asking for it. Continue reading
Volvo Antifreeze: Which Brand? Mix with Water?
Why Use Volvo Brand Coolant (Antifreeze)? If you have a non turbo car then youcan use the regular prestone. Prestone is an OAT technology (Organic acid technology) coolant. A Hybrid OAT (a mix of oat and other ingredients )is called … Continue reading