Discover the best engine coolant for your vehicle in our comprehensive guide! Learn about the critical role of engine coolants in regulating temperature, preventing overheating, and protecting components. We break down the three main types: IAT, OAT, and HOAT, along with their unique features and compatibility. Plus, get tips on inspections, mixtures, and top brands to ensure optimal engine ...

Wondering if you can use any coolant for your car? This article clears the confusion about coolant types and their importance for your engine's health. Learn why using the right coolant — IAT, OAT, HOAT, or waterless — is crucial to prevent overheating and damage. Discover tips for selecting the correct coolant, debunk common myths, and find out how to ensure optimal vehicle performance.

HOAT coolant is a hybrid of IAT and OAT that lasts longer and resists corrosion. Learn how to choose and use HOAT coolant for your engine and where to buy it from NAPA AutoCare locations.

Confused about choosing the right coolant for your car? This article demystifies coolant types, including IAT, OAT, and HOAT, and explains the crucial role of following your owner's manual. Discover the risks of using incompatible coolants, learn how to check levels, and find key tips for ensuring your engine stays healthy and efficient. Make informed choices to prevent engine damage and keep ...

When your engine needs a flush, here's how to make sure you're buying the right kind of fluid. Checking up on your coolant is easy to forget, but an engine’s coolant is just as important as oil...