what is the difference in engine coolant colors?
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The color of healthy engine coolant is green (for ethylene glycol) or orange (for Dexcool). A rusty color indicates that the rust inhibitor in the coolant has broken down and it can no longer control rust and scale buildup.
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A liquid cooled engine has the cylinders surrounded by water jackets to carry the heat of combustion away. ... An oil cooled engine is mostly directly air cooled (fins on the cylinders and head) but in addition heat is picked up by the lubricating oil, and is shed by an oil cooling radiator.
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Regardless, the general idea is the warm colors are Red, Orange and Yellow; and the cool colors are Green, Blue and Magenta (Figure 2). Figure 2: The classic color wheel divided into Cool and Warm halves. Compare “yellow” to “blue” and it's easy to see yellow is warm and blue is cool.
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['Overheating engine. A common sign that something is wrong with the radiator is when your engine starts to overheat. ... ', 'Leaks. ... ', 'Shifting issues. ... ', 'Fluid discoloration. ... ', 'Exterior fins blocked. ... ', 'Passenger heater not functioning.']
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['Leaking coolant onto the floor. The coolant flows through the radiator, so if there is a leak in the radiator, coolant will leak onto the floor underneath the vehicle. ... ', 'Vehicle overheats. If your vehicle is constantly overheating, the radiator may be going bad. ... ', 'Sludge in the radiator. ... ', 'Low coolant.']
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Never mix different types of coolant Unless you're an expert on the exact chemical composition and reactions of the various types, keep it simple and stick with what the manufacturer recommends.
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It is essentially the same thing, the term coolant and radiator fluid is interchangeable while antifreeze is a different fluid that is added to the coolant mixture. Your radiator fluid or coolant can be with antifreeze or without. ... There are also additives in coolants and antifreeze that are meant to reduce corrosion.
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Turn on your flashlight, and point it downwards into the radiator. Look for an uneven flow of coolant. If the radiator is blocked, the coolant will not flow evenly. Another quick way to check for a clogged radiator is to ask someone to rev the engine while you are squeezing the radiator hose.
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Antifreeze, also known as coolant, is a bright yellow or green liquid that mixes with the water in cars, trucks and other vehicles to keep the radiators from freezing or overheating. Made from either ethylene glycol or propylene glycol, antifreeze and coolant change the freezing and boiling points of water.
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The major difference between the two products appears to be the color; the swimming pool antifreeze is usually blue, and the RV antifreeze is pink. Many brands of swimming pool antifreeze advertise that the product can also be used to winterize an RV.
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Transmission fluid should be a translucent reddish brown color. Contaminated or burnt fluid that has particles in it can indicate problems in the transmission from overheating. If the fluid has a varnished look it is an indication of repeated overheating of the transmission.
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Clean transmission fluid is a dark red, translucent color. Transmission fluid is actually dyed for identification purposes. Over time, the fluid will become darker, causing it to go from its original red to a dark, burnt color due to age and vehicle use.
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There are three main types of coolant that car companies use: Inorganic Additive Technology (IAT), Organic Acid Technology (OAT), and Hybrid Organic Acid Technology (HOAT). Typically, older cars use IAT. ... They'll sell the coolant for your specific make and model, and it's guaranteed to be the correct one.
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Color Temperature – What's the Difference? ... Warm Light resembles the color of an incandescent; looking orange or yellow. Cool White ranges from Yellow-White (3000K) to White (4000K) to Blue-White (5000K). Daylight ranges from Blue-White (5000K) to Bright Blue (6500K).
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It is essentially the same thing, the term coolant and radiator fluid is interchangeable while antifreeze is a different fluid that is added to the coolant mixture. ... When coolant and antifreeze is mixed with the water it changes the temperature at which the water will freeze or boil.
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What is the difference between Type A and Type B Coolants? ... Therefore Type A coolants will keep your cooling system from rusting and deteriorating as well as providing a lower freezing and a higher boiling temperature. Type B coolants contain only inhibitors for rust, corrosion & cavitation.
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Different Coolant Types Different vehicles require different coolants. There are varieties for every type of vehicle, from diesel engines to American, Asian and European vehicles. Each one is specifically formulated to keep its designated engine type running in extreme temperatures.