Prestone is yellow, but many other coolant manufacturers use different colours. “These days, there’s no real reason for a coolant manufacturer to use a certain colour, so it’s not easy for you to know what chemicals are in the coolant just by seeing whether it’s blue, green, yellow or orange.Jun 1, 2020
The old technology, a.k.a. “conventional,” a.k.a. “inorganic,” is green in color. Most of what you see on the shelves at Wal-Mart and AutoZone is conventional, including the yellow bottles of Prestone and the white bottles of Zerex. One of the new types is “organic acid technology,” or OAT. It’s orange.
While ordinary antifreeze+coolant only manages 2/3s the job, Prestone’s Superior Protection handles the complete job. … Buy Now LEARN HOW TO USE THIS PRODUCT. Superior protection guarantee –10 years/300,000 miles.
Prestone is guaranteed for all cars and can be mixed with any other colour of coolant/antifreeze, making it the best choice for you. You can use it to top up your car or to refill the cooling system after you’ve drained and flushed it.
Prestone is yellow, but many other coolant manufacturers use different colours. “These days, there’s no real reason for a coolant manufacturer to use a certain colour, so it’s not easy for you to know what chemicals are in the coolant just by seeing whether it’s blue, green, yellow or orange.
Prestone is an OAT coolant/antifreeze but also contains anti-corrosion ingredients to protect your cooling system.Apr 20, 2020
|HOAT (Hybrid OAT)||Silicates & Organic Acids||YELLOW|
|HOAT (Hybrid OAT, Phosphate-free)||NAP Free||TURQUOISE|
|P-HOAT (Phosphated HOAT)||Phosphates & Organic Acids||PINK / BLUE|
|Si-OAT (Silicated HOAT)||Silicates & Organic Acids||PURPLE|
Although ‘coolant’ and ‘antifreeze’ are often used interchangeably, they’re not quite the same thing. … Typically, Valvoline says, coolant comes in green. But there are other colors available: orange, blue, purple, even yellow and pink. However, they’re not different colors for appearance’s sake.
Prestone® Extended Life Antifreeze/Coolant is compatible with ANY antifreeze/ coolant – regardless of color – for use in ALL makes and models of cars and light duty trucks.
Prime® 50/50 Pre-Diluted Antifreeze/Coolant Conventional Green Low Silicate Formulation is an easy, ready-to-use formula which meets or exceeds ASTM requirements for use in cars, light duty and heavy duty trucks.
While the manufacturers of these coolants recommend only using them in an aluminum radiator, as opposed to the copper/brass radiators, we still don’t recommend them in our all-aluminum radiators. … We recommend the traditional yellow/green coolant because it has always worked for us.
Most of us are familiar with two kinds of antifreeze. There is green antifreeze and orange antifreeze. … These days you can actually get yellow antifreeze, blue antifreeze, pink antifreeze and more. The fact is, mixing these liquids is not safe.
Prestone Prime Antifreeze/Coolant offers superior long-lasting performance over many other brands. Cars and light-duty trucks using this formula are protected against engine overheating for 150,000 miles or 5 years. Prestone Prime is also useful for heavy-duty vehicles, such as RVs and tractor trailers.
Concentrate formula. Must mix with water (distilled ideal) to the desired mix ratio of EG & water. Can be used for top-off, complete drain and refill or flush and refill of the cooling system.
You can mix two different colors of the same kind of coolant without any problem whatsoever.
The green coolant is an inorganic additive technology (IAT). With this type of coolant, phosphates along with silicates are added to ethylene glycol. This helps to protect the metals that are in the vehicle’s cooling systems from becoming corroded.
The above specifically says Orange. Gold is for pre-2012 cars. The below says the yellow is the new orange and it says a combination of Yellow and Orange is ok, just dont confuse yellow with the gold.
The truth is, color is not a reliable predictor for what type of coolant you have. For example, OAT coolants are usually orange, yellow, red or purple. … Then the older IAT coolant is green. Coolants that manufacturers sell can confuse matters even more, like Honda’s blue coolant.
|Hexanoic acid, 2-ethyl-, sodium salt (1:1)||019766-89-3||>1.0|
|Neodecanoic acid, sodium salt||031548-27-3||>1.0|
Meeting or exceeding these particular vehicle specifications, OEM Extended Life Pink Antifreeze/Coolant provides excellent high temperature aluminum protection and extended protection against rust, corrosion and pitting caused by cavitation for all coolant system metals.
Anyways, I can report that you can safely mix orange Dexcool and pink G-12. It’s not recommended, but it works fine. Of course, mixing distilled water with either the pink or the orange is better than mixing the two together.
Can I mix green coolant with orange coolant? This is one of those questions usually asked after the fact, and usually engine damage has already occurred. The green and orange coolants do not mix. When mixed together they form a gel-like substance that stops coolant flow, and consequently, the engine overheats.
|Physical Properties and Chemical Analysis||SuperTech|
|Chloride, ppm (ASTM D5827)||7|
|Glycolate, ppm (ASTM D5827)||Not Detected|
|Formate, ppm (ASTM D5827)||Not Detected|
Green coolant turning a orange or reddish brown color, would suggest rust in the system from either the radiator or the engine(BTW if there is a presence of silver/copper haze in the Coolant, that would suggest the possible use of a stop-leak).
Although DexCool is not a specific formula, all three brands that have the label (Texaco Havoline, Prestone Extended Life and Zerex Extended Life) are somewhat similar. In particular, they’re OAT coolants, but the similarities go beyond that basic description.
Prestone Prime Extended Life Antifreeze is formulated for use with any coolant in any vehicle with aluminum or other engine metals. Prestone Prime Green Antifreeze is an ethylene glycol based low silicate formula. For Heavy Duty applications the use of Supplemental Coolant Additives (SCAs) is recommended.
Absolutely yes. But don’t mix up two different types of coolant as it may lead to some damaging effects.
If you are low on fluid or have a leak, a general rule of thumb is, green IAT is always replaced by green IAT coolant. Dex-Cool or an OAT product with equivalent specifications is always necessary to replace orange or yellow organic-based antifreeze. … The proper coolant and mixture ratio is important.
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