Antifreeze comes in various different colors, but their meaning has changed over the years. Here's what they mean. Common Antifreeze Colors and Their Meanings For each coolant color, you'll be able to associate the vehicles that they're generally compatible with.
And the additives and corrosion inhibitors in each are designed to prevent chemical reactions that can cause blockages or make the coolant acidic years before it's due to be changed. With so many colors and types of coolant filling auto store aisles, choosing the right one for your vehicle can seem overwhelming. But each variety serves a purpose for different engines and climates.
We'll decode coolant labels so you can pick the perfect antifreeze/coolant to keep your engine at optimum temperature no matter the weather. >> Skip to: Types of Coolant section. What Do Coolant/Antifreeze Colours Mean? While we would never recommend choosing coolant based on colour, it is interesting to know what the different colours mean in a broad sense.
Remember, always check your car's manual when buying coolant or opt for a high-quality universal variant. The main coolant colours are: Green and Blue. Discover why car coolants come in different colors and what those colors mean for your vehicle's health.
This article breaks down common coolant colors-green, orange, red, yellow, and blue-and their specific formulations, helping you navigate the confusion. Learn the importance of using the right coolant to avoid engine damage, the role of additives, and best practices for maintenance. The color of your coolant is more than just a cosmetic detail; it's a vital indicator of its composition, properties, and intended function.
Understanding the differences in coolant colors empowers you to make informed decisions about your vehicle's maintenance and protection. Confused by coolant colors? Learn about IAT, OAT & HOAT types, mixing rules, and how to protect your engine from damage. Not sure which color coolant you need? Use Prestone's antifreeze color chart to find the best antifreeze for your vehicle and driving conditions.
One of the most common ways to identify the type of coolant used in a vehicle is by its color. But what do different color coolants mean, and how do you know which one is right for your vehicle? Understanding Coolant Colors Coolant colors are typically categorized into three main groups: green, yellow, and orange. Topping up engine coolant is an important part of maintaining your car, but that doesn't mean you should grab the first colorful jug you see on the shelf.