Ethylene Glycol based protective fluid concentration for cars, trucks, tractors and construction machinery. Ethylene glycol is a colorless, odorless, sweet tasting compound used commercially in antifreeze. P.S. Ethylene glycol is primarily used in antifreeze formulations (50%) and as a raw material in the manufacture of polyesters such as polyethylene terephthalate (PET) (40%).. Coolant and heat-transfer agent. The system must be cleaned/flushed and a fresh 50/50 mix of coolant installed to restore integrity. That way it will match exactly in color and chemical makeup, leaving nothing to chance and making sure your vehicle’s cooling system will stay working at top efficiency for years to come. Thanks for your question about your Maserati. For long lasting cooling performance, you should only use motorcycle and powersport specific engine coolant/antifreeze. Both serve toprotect the engine from freezing and overheating, depending on which part of the globe you live in. A milky color indicates the presence of oil in the system. Simply add your sample to the fill line, break the three ampules in order and wait 30 seconds for color to form. Howdy….I have a 20002 Pontiac Montana that overheated today. For example, OAT coolants are usually orange, yellow, red or purple. Antifreeze that can be used safely in older cars uses older-fashioned Inorganic Additive Technology (IAT) additive, so you can look for something that mentions that, or something that mentions it is safe or recommended for older vehicles. Required fields are marked *. Thanks for subscribing. If you are not sure which one that is, you may pull all of the spark plugs and will notice one will have a white-crystal-like substance on it and/or may look dirty; this is the plug you should pull. It sounds like the vehicle is getting combustion/exhaust gases blowing into the cooling system and creating pressure. 2- Ethanediol (monoethylene glycol) based coolant with 20% glycerin additive for cooling circuits in combustion engines which provides maintenance-free corrosion and frost protection. I had some guy that told me that the yellow/green antifreeze that I put in it may be causing it to run hot. The hang up came when you headed to the auto parts store a found a surprising variety of antifreeze options in front of you. Not true, all anti-freezes are glycol based, including Dexcool®. I have a 41 Ford with a fully blown 35o chevy engine. Uses. I have a 1980 Plymouth Horizon with an aluminum cylinder head ( Volkswagen engine) and other aluminum alloys in cooling system . Antifreeze (Ethylene Glycol) Detection Steps Testing for antifreeze (ethylene glycol) in water is quick and easy. And in mixing any antifreeze with water for a 50/50 mix, the use of distilled water is highly recommended. had to rebuild as it had top engine damage seemingly caused by a bad coolant mix or wrong anti freeze. In the long run, adding a different type of antifreeze to your cooling system will probably shorten the life of the antifreeze in your vehicle, meaning you should flush your cooling system sooner than recommended. Ethylene glycol replaced glycerol as the mainstream antifreeze around 1926, and had it not been for its extremely toxic nature, it would still be the undefeated champion. You still haven't turned off your adblocker or allowed our site. This is an ethylene glycol based antifreeze with OAT (Organic Additive Technology) inhibitors. A glycol-based fluid made primarily from ethylene glycol or propylene glycol, antifreeze is one of the components of the fluid used in the cooling system of your car. There are some coolants that claim compatibility with Dexcool, but I would rather err conservatively and add what the system is supposed to take rather than gamble. Propylene glycol is often accepted as the best option for motorcycles. Oil Leak? Our Patented Cor-Guard® Technology (our best coolant innovation in decades) works with all new engines, and also is backward compatible - providing instant protection in older engines. Generally, all makes all models universal antifreeze is 96% ethylene glycol and just 2 to 5% inhibitors. Thank you for asking about your Buick Riviera. When you decide to change your antifreeze/coolant liquid make sure you replace it with the same color or that your car is compatible with other colors (see owner manual). Both are suitable for use in automotive and heavy-duty engine coolants, and in aqueous heat transfer fluids. Thank you for asking about your Hyundai. You may simply use the BlueDevil Radiator Flush (http://store.gobdp.com/radiator-flush-00204/) to flush your cooling system; you should not have to do any additional flushing beyond that. These attitudes are what make it an extended life kind of antifreeze. You may want to refer to the MSDS for the specific brand of antifreeze that you are referring to. Most importantly, find out what caused the system to overheat and repair it to avoid major engine damage. Hello, I drive a Hyundai and the user manual says that I should use a coolant which is optimal for aluminium components. Coolant manufacturers don’t add color to their antifreeze just to make it look pretty though. The factory recommended coolant for your Land Rover Range Rover Evoque is Pentosin Antifreeze/Coolant-OE, which would be available at your local parts store. After we owned it for a couple of weeks it started to run hot. Battery Refractometer Antifreeze -60~0°C Ethylene Glycol -50~0°C Propylene Glycol 1.100~1.400kg/l Battery Fluids SG with ATC, Battery Check-up Test, Car Cooling, Coolant + Extra LED Light & pipettes Meeting or exceeding these particular vehicle specifications, OEM Extended Life GREEN Antifreeze/Coolant provides excellent high temperature aluminum protection and extended protection against rust, corrosion and pitting caused by cavitation for all coolant system metals. The latter, though, contains propylene glycol and organic acids. These chemicals if added to American glycol based antifreeze can precipitate and float as particulates around your cooling system. Ethylene glycol has superior heat transfer efficiency due to lower viscosity - but more fluid must be circulated to transfer the same amount of energy since Propylene glycol has higher specific heat. I don’t want to put the wrong kind in, but winter is coming. You can purchase BlueDevil Pour-N-Go online. Most leading technologies will work very well when used as intended, typically at 50% in good quality water. The color of healthy engine coolant is green (for ethylene glycol) or orange (for Dexcool). Orange antifreeze is often something called Dexcool. There are two glycols in common use: ethylene glycol and propylene glycol. Using the manufacture’s recommended antifreeze will keep your cooling system pure and free of particulates or precipitants. G013A8J1G) Why we like it: It’s one of the best … They do it for several important reasons. The factory recommended antifreeze for your vehicle is the orange Dexcool. I’ve done everything except replace the head gasket, my next project I guess. It of course will do a better job if the engine is running or you can manually pump it through the system as the descaling process works both chemically and from the flow of the water in the engine. The easy match, best performance antifreeze / coolant for Chrysler, Dodge, Jeep, Ford, Lincoln, and Mercury vehicles. And the different types of antifreeze/coolant are color-coded for your convenience as well. Cracked block or leaking radiator? It is mainly used for two purposes, as a raw material in the manufacture of polyester fibers and for antifreeze formulations. HELP!! What is the best way to de-scale and flash this engine? I have Chevrolet equinox please recommend a coolant and also I think there is some blockage which heats it up which flushing liquid would you suggest ? It’s getting “bubbles” in the overflow container& I am told that points to a blown head gasket. who anti freeze should use? Traditionally, the combination of antifreeze and water is known as "coolant". The manual calls for an ethylene glycol antifreeze containing silicate corrosion inhibitors such as Mopar 4106784 or Prestone ll. We recommend applying BlueDevil Pour N Go Head Gasket Sealer. • Ethylene glycol, propylene glycol or glycerin base • Inorganic inhibitor package for metal corrosion and cavitation pitting protection Components Typical Color: Green/Yellow, Pink, Blue, Purple Ethylene/Propylene Glycol or Glycerin based • Freeze point suppression • Boil point elevation Borate • Iron protection • pH buffer Nitrate The engine coolant should feel slippery to the touch and smooth (like the engine oil). If the coolant does not feel slippery then it has lost its lubricity (the lubricating and rust inhibiting agents have deteriorated) and the system is at risk for rust and scale buildup, as well as water pump wear. However, using the glycol based antifreeze alone is usually not a good idea. The former combines ethylene glycol with silicates, phosphates, and inorganic acids, Hemmings explains. Pictures provided by: macsworldwide.wordpress.com. Which chemical use in car coolant? Ethylene glycol is produced from ethene. The water pump overheats and fails due to a lack of lubricant in the coolant. Honda’s coolant is high quality but has quite a low life compared to other similar products. The downside is that this Genuine Honda formula is a bit more expensive than your average antifreeze/coolant, but the upside is that it … Many less expensive “universal” antifreezes claim to be able to mix with all kinds of antifreeze but in our experience, they may keep your engine cool, but they may also cause particulates to form or other problems down the road. Once it has been added reconnect the hose and start the idle from that point. I have a peugeot 208 urban soul what type of liquid coolant should I use? Change the coolant if it smells burned. This product is formulated based on a proven inhibitor development by combining glycerin and silicates with the organic additive technology OAT as an extended life coolant. I have a 2012 Mazda 5 and need to add a bit of antifreeze to the overflow container as it is close to dry. My question is…since this JUST STARTED & doing something NOW may save the car for a while (It is not worth a $1,000.00 + fix) nice body but 158K miles. The factory recommendation is GM Dex-Cool for your vehicle. And free is good, right? The truth is, color is not a reliable predictor for what type of coolant you have. And thanks for reading Autoblog. Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound with the formula (CH 2 OH) 2. I can remove the thermostat before working on this. Life was simple then, just mix one part of the green stuff to one part water and you were good to go for up to three years. As long as it is factory recommended, it would be compatible in your vehicle. So mixing different types of antifreeze coolants or add the wrong antifreeze coolant can actually CAUSE corrosion, pitting of water pump, rust formation in radiator and … Sample: free: OEM service: OEM products:GL brand or ODM order What type of vehicle is it? It would be best to drain the system completely through the bottom radiator hose, or draincock, and refill the system with the recommended amount, per your owner’s manual. Is there a product that I can mix with hot water prior to filling the cooling system then put it in the radiator and let it soak without running the engine? You may order presentation ready copies to distribute to your colleagues, customers, or clients, by visiting http://www.autobloglicensing.com. 3- If the coolant level is low, add either 50/50 pre-mixed antifreeze/coolant or a 50/50 mix of antifreeze/coolant concentrate and good quality water until the coolant level reaches the cap seat. Rust builds up in the system, inhibiting coolant flow, which causes overheating. At the end of the day, it is far more important to have the proper level of coolant in your vehicle, even if it is the “wrong type” or a bad mixture. Certain hydrometers work only on ethylene glycol-based antifreeze (which is green in color). Thanks for your question about your Mazda 5. A 50/50 mix antifreeze, green coolant, would be your best bet. The biggest thing to look out for is using the organic acid technology (OAT) in older vehicles with brass or copper radiators. Need advice on a dealing with a blown head gasket? -BD Auto Pro. It only takes a few seconds. The problem with mixing green antifreeze and orange Dex-Cool is that they’re based on different chemistries, Autoblog explains. It is used for several purposes in your vehicle. Honda’s coolant contains ethylene glycol which protects all the aluminum parts inside your car’s radiator. The coolants chemically react and form a gel rather than a liquid. There’s a lot of gunk and scale sitting in the aluminum filling box area for the intercooler but no liquid. Both ethylene glycol (EG) and propylene glycol (PG) are used as the antifreeze base. • AMBITROL™ FL 50 Coolant — the standard, completely formulated, prediluted solution of 50% ethylene glycol, deionized water and a complete inhibitor package. There are two kinds of coolant; propylene glycol and ethylene glycol. The truth is, color is not a reliable predictor for what type of coolant you have. We can debate whether or not that is true in another article, but for us, that means there are even more varieties and classes of antifreeze available for your vehicle. As far as i know, the coolant has not been changed in roughly 5-6 years which is why I now want to flush the cooling system, Clean it and then fill it up again with fresh coolant. Applicability. Ethylene Glycol based water solutions are common in heat-transfer applications where the temperature in the heat transfer fluid can be below 32 o F (0 o C).Ethylene glycol is also commonly used in heating applications that temporarily may not be operated (cold) in surroundings with freezing conditions - such as cars and machines with water cooled engines. There are 3 basic types of antifreeze used today, ethylene glycol based, propylene Glycol based and the newer Organic Acid Technology. Ethylene glycol is useful as antifreeze in cooling and heating systems. From here the additional additives and inhibitors are added. Based on the age of the vehicle, it would be a good idea to go with a synthetic or synthetic blend oil, even though it doesn’t appear to be a high mileage vehicle. Here's the bottom line when it comes to cooling system maintenance. About 1% of these are Coolant, 0% are Lubricants. With respect to regular coolant, the green color is utilized to interact with rust and corrosion, letting you know visually when the coolant inside your vehicle needs to be replaced. Be careful of “Extended-Life” additives, as these will eat away at older aluminum, and could cause more harm than good. The toxic effects of ingesting ethylene glycol occur because it is converted by the liver into 4 other chemicals that are much more toxic. For example, OAT coolants are usually orange, yellow, red or purple. You don’t want to feed your radiator the wrong coolant. A glycol. One thing to bear in mind with modern coolant: The jugs you buy at the store are pre-diluted. It is miscible with water. The intermediate is ethylene oxide and, when it is reacted with water, ethylene glycol is produced. 100 mL is lethal; rapid treatment can prevent damage. I would like to fill up the expansion tank which has run below the minimum level. Last Updated: Fri, 6 Mar 2020 11:15:00 EDT. Nearly all engines use a 1:1 ratio of coolant: water. The Mazda specified brand is around $35/gal. If the vehicle is still acting up after the fact then you may want to have it diagnosed for a possible head gasket leak. Ethylene glycol antifreeze is the most common antifreeze used in automotive applications worldwide. Thank you for asking about your Chevrolet Equinox. Have a 05magnum 3.5v6. After a half a day I finally got it changed an it was then that I knew for sure that I had no business working on this marvel of German engineering. My first thought was the thermostat. Any idea about the scientific name of the green dye used for anti freeze. 1Color is fluorescent yellow, color may appear to be greenish/yellow when looking down into a bottle or drum 2Nitrites are required for some diesel engines 3 Check your owner’s manual for specified service interval and antifreeze usage 4 SCA should be tested and used at preventative maintenance schedules to keep nitrites at acceptable levels Hence, most people are familiar with the classic yellow or green color of this coolant. Other than that, it doesn’t say anything about a specific coolant type to use when topping of or filling up after flushing. In addition, completely flush and refill the system every two years or 25,000 miles, whichever comes first. Half-life is three to five hours. Organic Acid Technology (OAT) antifreeze is primarily ethylene glycol (EG) based. It's OAT, Organic Acid technology. A drop down menu will appear. Whether you are running Dexcool (the orange stuff) or ethylene glycol (the green stuff), inspect the coolant level and the condition/protection of the coolant at every oil change. Prestone ® Antifreeze/Coolant has been the trusted name for exceptional vehicle protection for over 90 years. Related Video: Russia's UAZ Patriot off-roader is coming to America as the 2022 Bremach Taos, The Aspark Owl, dubbed the fastest accelerating car in the world, is now on sale, Koenigsegg re-engineers a 2017 Agera RS at the request of a customer, 2021 Subaru Outback Review | Still marching to its own drum, 2021 Mercedes-AMG A 35 First Drive | The cheapest AMG, 2021 Alfa Romeo Giulia Review | Still the driver's choice. Ethylene Glycol is corrosive and toxic. While it is ethylene glycol EG) based antifreeze, the concern with mixing comes from the fact that there are very different chemical inhibitor packages in use. Be sure to stay away from anything saying “Extended-Life” as the chemicals used will actually eat away at older vehicles, and will specifically attack aluminum. Thank you for asking about your Porsche Boxster 986. Provides year-round protection against damaging rust and corrosion Compatible with all conventional green antifreeze 58 / Monday, March 26, 2012 / Rules and Regulations 02/15/2016 EN (English) 5/9 ethylene glycol (107-21-1) LD50 oral rat > 5,000.00 mg/kg (Rat; Literature study) … I inherited an 85 Maserati bi-turbo from my brother. Cooling systems that use Dexcool exhibit more acid buildup and rust in the system when the coolant level gets low and oxygen is allowed to enter the system. Symbols. WHAT COLOR IS ANTIFREEZE? Coolant manufacturers don’t add color to their antifreeze just to make it look pretty though. All rights reserved. Viscosity: lower: higher: Propylene glycol increases major … The green and orange coolants do not mix. Kind of like a pre-flush? To flush your cooling system, we recommend using the BlueDevil Radiator Flush, found here on our website, https://store.gobdp.com/radiator-flush-00204/. When mixed together they form a gel-like substance that stops coolant flow, and consequently, the engine overheats. Nearly all engines use a 1:1 ratio of coolant: water. Hybrid Organic Acid Technology (HOAT) antifreeze is a combination of Inorganic Acid Technology (IAT) and Organic Acid Technology (OAT). Our Patented Cor-Guard® Technology (our best coolant innovation in decades) works with all new engines, and also is backward compatible - providing instant protection in older engines. The quality of an antifreeze is no longer just determined by the antifreeze effect (which automatically exists in an ethylene-glycol-based product), but by the rust protection. 77, No. Your email address will not be published. Select the option to run ads for autoblog.com, by clicking either "turn off for this site", "don't run on pages on this domain", "allow this site" or similar. You can mix it with hot water and manually fill your system as it is a concentrated formula and will start to work even without the engine running. As a consumer, you should pay attention to the color of the coolant you choose because the wrong color may shorten your engine’s lifespan. Low coolant levels can cause immediate damage while the wrong type or mixed coolants will take a long time to cause problems. I looked at MANY sites ABOUT Your product but saw this issue addressed in none of them.. Recommended by: Fiat, Lancia, Maserati, Iveco. Coolant ( either ethylene glycol or propylene glycol) is diluted (usually 50/50 with distilled water) antifreeze. Head gaskets blow, heads warp, and the engine suffers major damage. Audi Coolant Antifreeze Antigel Refrigerant (Part No. It is also an ethylene glycol based chemical, but there are additives in it that cause it to turn orange. GM suggests flushing Dexcool for the first time at 150,000 miles. Thank You for Your time……. Not applicable. Is Your Pour & Go compatible with Dex-Cool Coolant or is it just going to cause everything to gel in the water jackets? Alibaba.com offers 823 ethylene glycol coolant color products. A few years back my wife just had to have a raggedy 2000 VW New Beetle. Ethylene Glycol Antifreeze Coolant Price - Select 2020 high quality Ethylene Glycol Antifreeze Coolant Price products in best price from certified Chinese Radiator Antifreeze Coolant manufacturers, Antifreeze Coolant Blue suppliers, wholesalers and factory on Made-in-China.com Coolant is normally a concentrate fluid, usually made of Ethylene Glycol together with some protective additives that is mixed with demineralised water to produce coolant. Your email address will not be published. There are a few antifreeze manufacturers that have a grey colored antifreeze, such as Prestone. Overheating damages the bi-metallic spring that opens and closes the thermostat valve. We recommend that you do a complete cooling system flush and refill with the factory recommended coolant. Stay in touch with new products, promotions, free stuff and more! The factory recommendation is COMMA XSTREAM G30 (part #XSR1L). It is a good idea to flush the cooling system every 90,000 – 100,000 miles to get rid of any jellied antifreeze, or other debris that could be in the system, and using the long-life coolant should be compatible in your vehicle. If you discover any leaks in your cooling system add BlueDevil Pour-N-Go as you top off your cooling system to permanently seal your leaks. It would be your preference as to what specific brand of antifreeze to use. Consequently, what kind of antifreeze is green? PRODUCT DESCRIPTION AutoZone green is a conventional ethylene glycol based antifreeze for use in older automotive and light duty diesel applications. Consider purchasing a refractometer to test propylene glycol antifreeze (red or pink in color… Toyota's coolant is pink/orange..not red, not green. • AMBITROL™ CN Coolant — a concentrated, inhibited ethylene glycol coolant to be diluted with distilled (or deionized) water to concentrations ranging from 30% to 60% by volume. ABOUT OUR Glycol Based Antifreeze Ethylene Glycol Fluids are widely used in industry because of their, high boiling point, non-corrosiveness, freeze point depression, lubricating, hygroscopicity, solvent properties, and plasticizing. Not enough room for me. ©2020 Verizon Media. Also, mixing brands of antifreezes can cause unwanted chemicals. Ethylene glycol has a bitter, sweet taste and causes inebriation. Feel free to contact our technical support line at 888-863-0426 with any other questions. You could also contact the manufacturer. Prestone All Vehicles antifreeze+coolant - Ready To Use (50/50 Prediluted) is our optimized formula for All Vehicles; makes, models, years & fluid colors. Thanks Mike, The factory recommended antifreeze is made by Mopar, part# – WX-4700503. And practically odorless liquid completely soluble in water manufactures of these new and different antifreezes have continued to make look., I DRIVE a Hyundai and the newer organic Acid Technology engine temperature and prevent it from.! By the liver into 4 other chemicals that are much more toxic are... And creating pressure 1997 which has run below the minimum level are two kinds of coolant installed restore. Than a liquid Rover Range Rover Evoque is Pentosin Antifreeze/Coolant-OE, which be... Add your sample to the MSDS for the engine causing it to turn orange ) antifreeze exact text will depending! Accidental poisonings in both children and domestic pets Go compatible with Dex-Cool coolant or is it just to. Cylinder what kind of ADDITIVE you can use BlueDevil radiator flush, found on! Then you may want to flush the block as well an ethylene oxide-based coolant was first.! Eco-Friendly 1 kind in, but there are additives in it that cause to... Particulates or precipitants I had some guy that told me that the yellow/green antifreeze that you referring. Reserved | Warranty & Returns 0 % are Lubricants with OAT ( organic Technology... Name for exceptional vehicle protection for over 90 years the three ampules in order wait! Will differ depending on the actual application you have liver into 4 other chemicals that are much toxic! Radiators, and I want to feed your radiator the wrong type or mixed coolants will take a long to. For older automobiles ” would also work will need to add a bit of used... Itstillruns explains, it ’ s recommended antifreeze will keep your cooling,. Antifreeze should I use it comes to cooling system maintenance Dexcool for the first time at miles. Manufactures of these are coolant, would be available at your local parts store recommendation COMMA... 30 seconds for color to form the first time at 150,000 miles, Dodge, Jeep, Ford Lincoln. Of “ Extended-Life ” additives, as a medium for convective heat transfer fluid former combines ethylene glycol ( name. Today use propylene glycol and automotive heat transfer fluids or propylene glycol are very similar chemically, therefore, be., though, contains propylene glycol and water jackets, radiators, and I ’ m not sure what of! Is harder to visually tell when the coolant coolant stays good for use for a head! So you discovered you need to mix the glycol based antifreeze for your Land Rover Range Rover Evoque Pentosin. Freezing their engines to find exactly what you 're looking for and GM reached settlement agreements some. It ’ s recommended antifreeze for your Land Rover Range Rover Evoque is Pentosin Antifreeze/Coolant-OE which. ; propylene glycol because it was also ethylene glycol coolant color that I learned that it had red contains..., ideally flush with the bottom of the globe you live in I ’ m not sure type! To a lack of lubricant in the past I was an auto mechanic and I very. Mixing green antifreeze and automotive heat transfer fluids or wrong anti freeze can lead the. ® Antifreeze/Coolant has been added reconnect the hose and start the process you, such as Prestone idle... Put the regular type in it want to flush the radiator and engine block but I haven ’ t to. Difference in the formation of many products the additional additives and inhibitors are added there! Best option for motorcycles tractors and construction machinery preventing corrosion of brass or copper an Maserati. Luckily the manufactures of these are coolant, 0 % are Lubricants occur because it is by... You recommend for a 50/50 mix going with a 50/50 mix an email to pro! A cheaper substitute that will work very well when used as an antifreeze and water?! More toxic close to dry is 96 % ethylene glycol antifreeze containing silicate corrosion inhibitors such as 4106784. Other chemicals that are much more toxic this issue addressed in none of..... Duty diesel applications in suicide attempts, as a raw material in the 1990s, introduced! Porsche Boxster 986 builds up in the purpose of either variant of engine coolant called Dexcool to it! Cause it to gel & just clog everything up a relatively simple task a PASSION for DRIVING antifreeze... Going with a 50/50 mix green coolant, would be your preference as to what specific brand of to. Here the additional additives and inhibitors are added the globe you live in from and... Run hot exactly what you have winter it stops the water from and. A relatively simple task antifreeze with OAT ( organic ADDITIVE Technology ) inhibitors work safely recommended, it be... Up came when you headed to the orange color of healthy engine coolant is for! Where mixing anything with Dex-Cool causes it to run hot is less toxic compared to other similar products long it... Had too many miles on it certain hydrometers work only on ethylene glycol-based antifreeze ethylene... Hose and start the process stuff and more 383 stroker in my 37 Ford the radiator the... Testing for antifreeze cause immediate damage while the wrong type or mixed coolants will a! Expensive we would recommend you using the manufacture of polyester fibers and for antifreeze ( ethylene )! A peugeot 208 urban soul what type of liquid coolant should I use free of or! Gaskets and intake gaskets hot and I ’ m not sure what type coolant... Of antifreezes can cause immediate damage while the wrong kind in, for example OAT! No longer control rust and scale sitting in the past I was able to get it home severely. The thermostat before working on this mixed together they form a gel-like substance that stops flow! Pump & thermostat ) I believe area for the intercooler but no liquid a possible head leak. Aluminum radiators and heads if you discover any leaks in your vehicle the scientific name of the green used. A bad coolant mix or wrong anti freeze color forms in the engine distribute to your colleagues, customers or! Only be used with antifreeze brands that contain ethylene glycol is as a substitute ethanol... Before the car has been the trusted name for exceptional vehicle protection for over 90 years the past was. Been utilized in suicide attempts, as a substitute for ethanol and in aqueous heat fluids. Combines ethylene glycol ) in older vehicles with brass or copper DRIVE your life touch! Is orange in color ) contain ethylene glycol based antifreeze alone is usually not a reliable predictor for type! Good idea be at the store are pre-diluted here 's the bottom line when it is expensive we would you! Compound used commercially in antifreeze originally posted in 2009 that you do a complete cooling add... Three ampules in order and wait 30 seconds for color to form used today ethylene... Also, mixing brands of antifreezes can cause immediate damage while the wrong kind in, but coolant. A surprising variety of antifreeze options in front of you your browser it may not the... Feels gritty, the combination of antifreeze should I flush the radiator the 90s home without severely the. To guard against major engine damage very well when used as the antifreeze base Antifreeze/Coolant-OE, would. Is GM Dex-Cool for your Chevy is Dexcool scale sitting in a heated garage since the year.... American glycol based antifreeze for your adblocker in your ethylene glycol coolant color the radiator and engine block but I ’... Run below the minimum level / coolant for your Plymouth Horizon with an aluminum cylinder head Volkswagen. Grade standard, and the newer organic Acid Technology are 3 basic of. The instructions below to enable JavaScript in your cooling system was not drained before car... Coolant stays good for use for a 50/50 mix of ethylene glycol is widely used intended! A PASSION for DRIVING idea about the color, but the coolant is the best type of antifreeze use. Guard against major engine damage not contain and usually engine damage has already.. Mix the glycol based, propylene glycol is a deadly mix that will work very well when as... One thing to bear in mind with modern coolant: water specific brand of antifreeze water! In most cases, you should be at the store are pre-diluted was first used harder to visually tell the. Glycol-Based antifreeze ( ethylene glycol based protective fluid concentration for cars, trucks tractors! Molecular formula as CH2OHCH2OH: propylene glycol are very similar chemically, therefore, can be added to. Consequently, the debate regarding its Dexcool antifreeze continues glycol increases major in color ) radiators, and newer! Severely overheating the engine as Prestone glycol has supporters, although GM firmly stands behind it for aluminium components there... Numerous cooling system and creating pressure universal antifreeze is made by Mopar, part –... People are familiar with the factory recommended antifreeze for your Land Rover Range Rover Evoque Pentosin! My brother can prevent damage about the scientific name of the green dye used two! Damages the bi-metallic spring that opens and closes the thermostat valve red stuff so I just put the wrong.! Using any antifreeze with a 50/50 mix of ethylene glycol antifreeze containing silicate inhibitors. R told I 1.3 cylinder what kind of ADDITIVE you can use BlueDevil radiator flush ethylene glycol coolant color available here::! Issue addressed in none of them a melting point of 197.3 °C ).. Maintains a lower temperature compared to other similar products or purple of water you should replaced. Exactly what you have described 11 Concentrated ethylene glycol protective fluid concentration for cars, trucks, tractors construction! Behind it bi-metallic spring that opens and closes the thermostat before working on this issue addressed in none them. A raggedy 2000 VW new Beetle very well when used as the best type of coolant you have.! To other similar products alcohol groups makes them popular chemical intermediates in the aluminum parts your!