what is dexcool coolant
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What is dexcool? Dexcool is General Motors answer. Dexcool is the name of the antifreeze coolant that Gm advises its buyers to use. I BELIEVE THEY STATE YOU MUST, OR IT VOIDS YOUR WARRANTY......... NOTE : GM HAS HAD A DEXCOOL CLASSACTION SUIT FILED AGAINST THEM. PROVING THAT DEXCOOL EATS AWAY AT YOUR GASKETS. { HEADGASKETS.....} IF YOU DONT KNOW WHAT THIS MEANS.
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- So they can be mixed, only in doing so you must treat the cooling system as if it has the regular green coolant in it. Dexcool alone will turn acidic if the cooling system gets air trapped in it. So to avoid that problem, return the Dexcool and keep using the regular green antifreeze. Tester.
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- In all cases the 'anti-freeze' properties last the life of the coolant-it is the various additives that deteriorate with time. These additives include anti-foaming agents, surfactants (to improve the 'wetting' of the coolant and hence give better heat transfer) and, most importantly, anti-corrosion additives.
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- Cadillac Escalade, EXT and ESV Forum - 1999 - 2006 Discussion, what color is dex-cool coolant? in Cadillac Escalade Forums; my coolant is orange is it dex-cool? can i add green coolant to it? thanks....
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- More discussion on coolant, inhibitors, and silicates are discussed here. Dex-cool manufactures continue to insist that Dex-cool will last 5 years and 150,000 miles, and that the problem is lack of maintenance. In other words, you should be maintaining your maintenance free cooling system. The bottom line.
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Antifreeze Because water has good properties as a coolant, antifreeze is used in internal combustion engines and other heat transfer applications, such as HVAC chillers and solar water heaters. The purpose of antifreeze is to prevent a rigid enclosure from bursting due to expansion when water freezes.Commercially, both the additive (pure concentrate) and the mixture (diluted solution) are called antifreeze, depending on the context.he most common water-based antifreeze solutions used in electronics cooling are mixtures of water and either ethylene glycol (EGW) or propylene glycol (PGW). The use of ethylene glycol has a longer history, especially in the automotive industry.
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antifreeze n. 1  A substance, often a liquid such as ethylene glycol or alcohol, mixed with another liquid to lower its freezing point. 2  a liquid, as ethylene glycol, used in the radiator of an internal-combustion engine to lower the freezing point of the cooling medium.
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- QuickCool is the do-it-yourself solution to colder air conditioning in your car, truck or SUV. It extends the life of your A/C Compressor and will get your A/C running up to 15 degrees colder, instantly. . .Imagine how quickly that will cool down your car on these hot summer days!Learn how to make your car air conditioner cooler and become your own AC pro !t extends the life of your A/C Compressor and will get your A/C running up to 15 degrees colder, instantly. . . Imagine how quickly that will cool down your car on these hot summer days! Learn how to make your car air conditioner cooler and become your own AC pro !
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Chilton's Blog for Automotive Repair Information Online Today, with different types of antifreeze technology in a rainbow of colors, confusion abounds among automotive people and consumers alike as to what color antifreeze is best. The easy part is that most antifreeze manufacturers still make coolant with ethylene glycol (EG), a type of alcohol made from ethane.
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- Posted in General Informative, Product Spotlight | Tags: anti-freeze, antifreeze, coolant, coolant color, coolant types, dex-cool, g-05 g05, iat coolant, oat coolant, pentafrost, phospherous antifreeze, silicate antifreeze, silicate coolant, what kind of antifreeze, what kind of coolant | 10 Comments
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What is Liquid Cooling? Liquid cooling is essentially a radiator for the processors inside of the computer. Just like a radiator for a car, a liquid cooling system circulates a liquid through a heat sink attached to the processor. As the liquid passes through the heat sink, heat is transferred from the hot processor to the cooler liquid.
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Is antifreeze and engine coolant the same? Anti-freeze (ethylene glycol, which is sweet-tasting and often fatally ingested by pets and children) is preferred over water because it doesn't promote rust and is a more effective coolant. There are numerous types of coolant/antifreeze on the market and NO they are not all the same. Though many contain ethylene or proplyene glycol the corrosion and rust inhibitors vary greatly from type to type. For example Dexcool (orange) is an HOAT coolant and should not be used in ford motor vehicles.
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- I'm glad to assist, Marty! This Castrol Transmax Dexron VI Automatic Transmission Fluid is the correct fluid type for your 2004 GMC Yukon. Transynd does not meet the specifications listed for your transmission. Your vehicle is designed use a Dexron VI fluid and Transynd meets up to Dexron®-IIIG specification.I suggest getting your transmission flushed and filled with Dexron VI to ensure the transmission is using the manufacturer's suggested fluid if you have already started using Transynd.our vehicle is designed use a Dexron VI fluid and Transynd meets up to Dexron®-IIIG specification. I suggest getting your transmission flushed and filled with Dexron VI to ensure the transmission is using the manufacturer's suggested fluid if you have already started using Transynd.
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What color is GM's DexCool? All the dex cool I have seen is that orange color. I have seen some of the 'universal' stuff that was more of a dark brown but not blue. I have also seen some cars that is a yellow lemonade like color. GM Dexcool is orange only!!!!!! Pretty much the aftermarket coolant we use at our dealership is also orange.
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How Often Should You Replace Your Car's Radiator Fluid The radiator fluid, or antifreeze coolant, is the liquid mixture of antifreeze and water that runs throughout your car's cooling system and helps keep your car engine cool while running. It also helps to keep the engine block from freezing in extreme cold temperatures when the vehicle is parked.
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Why Is Antifreeze So Delicious? For obvious reasons, there's been quite a bit of agitation for safer, less scrumptious antifreeze. One solution has been the development of antifreezes, including one called SIERRA, that replace ethylene glycol with propylene glycol, a liquid that's nontoxic enough to be used as a sweetener in children's cough syrup. But propylene glycol costs significantly more than ethylene glycol. Lawmakers have also taken up the cause. Oregon and California both require that antifreeze manufacturers add a bittering agent to their products, in order to make them unpalatable to pets and children (and, one would presume, potential murder victims).
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What Is the Difference Between Mercon & Dexron Automatic Transmission Fluids? Driving conditions generate heat in the transmission. Automatic transmission fluid cools the transmission components and allows for smooth transfer of power to the transmission for proper function. Different car makes and models require various types of automatic transmission fluid. Two common types are Dexron and Mercon. Mercon Mercon entered the market in 1987, according to the book The Role of the Chemist in Automotive Design by Herman K. Phlegm.
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Welcome To ensure you are using the recommended oil for your GM car, choose authentic, licensed dexos® oils. dexos® is an exclusive trademark of General Motors.
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DEXRON Over the years, the original Dexron was supplanted by Dexron-II, Dexron-IIE, Dexron-III, and Dexron-VI, which is the current fluid. GM has upgraded the Dexron specifications over the years; newer fluids are generally but not always backward compatible with previous fluids.
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Antifreeze The most common water-based antifreeze solutions used in electronics cooling are mixtures of water and either ethylene glycol (EGW) or propylene glycol (PGW). The use of ethylene glycol has a longer history, especially in the automotive industry.
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ethylene glycol ethylene glycol. (glī'kôl') A poisonous, syrupy, colorless alcohol used as an antifreeze in heating and cooling systems that use water. Ethylene glycol is chemically like ethanol but has two hydroxyl (OH) groups instead of one. Also called glycol. Chemical formula: C2H6O2.
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- Color, consistency, and smell. Color. 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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- 1 answer. CUSTOMER CARE. I'm glad to assist, Marty! This Castrol Transmax Dexron VI Automatic Transmission Fluid is the correct fluid type for your 2004 GMC Yukon. Transynd does not meet the specifications listed for your transmission. Your vehicle is designed use a Dexron VI fluid and Transynd meets up to Dexron®-IIIG specification. I suggest getting your transmission flushed and filled with Dexron VI to ensure the transmission is using the manufacturer's suggested fluid if you have already started using Transynd.
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- Ethylene glycol is the main ingredient of antifreeze, with the additives making up 10% or less of the total. A 50/50 mixture is generally recommended, and this provides freezing protection down to -34°F (-36.7°C) and boiling protection up to 265°F (129°C). Featured Featured Products.Pentosin® Coolant/Antifreeze.thylene glycol is the main ingredient of antifreeze, with the additives making up 10% or less of the total. A 50/50 mixture is generally recommended, and this provides freezing protection down to -34°F (-36.7°C) and boiling protection up to 265°F (129°C). Featured Featured Products.
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- Ethanol is a volatile, flammable, colorless liquid with a slight chemical odor. It is used as an antiseptic, a solvent, a fuel, and, due to its low freezing point, the active fluid in post-mercury thermometers.Its structural formula, CH 3CH 2OH, is often abbreviated as C 2H 5OH, C 2H 6O or EtOH.thanol is a volatile, flammable, colorless liquid with a slight chemical odor. It is used as an antiseptic, a solvent, a fuel, and, due to its low freezing point, the active fluid in post-mercury thermometers.