An assistant at Kagan Physical Therapy since 2009, Aberdeene has a Bachelor of Arts in philosophy from the University of California, San Diego. Terms of Use (Hybrid Organic Acid Technology) and Chrysler is quite specific about not intermixing Dex-Cool. My own Dodge Magnum uses a orange (almost approaching reddish) coolant that is a H.O.A.T. | Mixing can cause sludge to form and potentially lead to engine failure. While OAT antifreeze is designed to last much longer than IAT antifreeze, it’s still a good idea to have your orange coolant checked about every 50,000 miles. Mopar Performance 68163849AA Antifreeze. SELECT STORE. Home Delivery. There were some problems with this coolant that created mistrust within the car community. Pinch with 2 fingers to zoom. The Story on HOAT. Dex-cool approved coolants use two organic corrosion inhibitors. Meets or exceeds the following industry specifications: ASTM D3306, SAE J1034, J814, J1941, TMC of ATA RP-302B, and Federal Specification A-A-870A. Suppliers As a result, you may have to stay with one coolant for the duration of your engine's life. Regular antifreeze is composed of water mixed with methanol and ethylene glycol. | Prestone's Antifreeze+Coolants are designed to the highest standards using state of the art technology. The first coolant was Inorganic Acid Technology (IAT). Part # AQA003. | Est. The latter name stands for 2-ethyl hexanoic acid. But Honda has an extended-life OAT coolant that is dyed dark green and does not contain 2-EHA. The manufacturers as well as General Motors have claimed that DEX-COOL can extend the service life and function of your vehicle. G40. Despite this, DEX-COOL has been linked to manifold gasket failures in certain General Motors engines. Prestone DEX-COOL? Here’s how to do it with a multimeter. Otherwise no flush required to properly drain & refill with Prestone®Dex-Cool Extended Life Antifreeze/Coolant AF888/AF850, PRIME®by Prestone AF3400/AF3500 or AF3000/AF3100, or Prestone®with COR-GUARD AF2000/AF2100. | Is DexCool an oat? Prestone DEX-COOL™ antifreeze+coolant - Ready To Use (50/50 Prediluted) is specially designed to work with All GM® vehicles 1995 & newer (GM approved), most Ford® vehicles 2011 - 2018 and most Chrysler® vehicles 2013 & newer. Prestone's Antifreeze+Coolants are designed to the highest standards using state of the art technology. An option like ZEREX™ Dex-Cool Antifreeze/Coolan t, is automaker-approved and meets or exceeds multiple industry specifications. Suppliers • 5-yr./150,000-mi. While traditional green coolant is designed to change color due to corrosion, it does not change color due to corrosion occurring in aluminum engines. AutoZone Dex-Cool Antifreeze and Coolant 1gal. DEX-COOL®is a Registered Trademark of … | OAT (Organic Acid Technology). Despite this, performing a flush does not always remove the unique silicates found in DEX-COOL. Valvoline™ ZEREX™ Dex-Cool ® Antifreeze/Coolant is automaker approved for use in GM vehicles which require OAT DEX-COOL ®. Regular coolant is often green while DEX-COOL is orange or red. Zerex™ DEX-COOL® Orange OAT Formula RTU Antifreeze Coolant ZXELRU1 Version: 1.3 4 / 19 pain in the abdomen and lower back cyanosis (causes blue coloring of the skin and nails from lack of oxygen) lung edema (fluid buildup in the lung tissue) acute kidney failure (sudden slowing or stopping of urine production) Convulsions Harmful if swallowed. Additional product benefits include: Learn about the different colors of antifreeze, what they mean, and why it is so essential to your vehicle. Jason Aberdeene has been a freelance writer since 2008. Since 1927, when we pioneered automobile antifreeze/coolant, Prestone ® Antifreeze/Coolant has helped people defy the damaging effects that time and harsh weather conditions can have on their vehicles. Do Not Sell My Personal Data, Meets or exceeds the following industry specifications: ASTM D3306, SAE J1034, J814, J1941, TMC of ATA RP-302B, AND Federal Specification A-A-870A. | Valvoline™ ZEREX® Dex-Cool® antifreeze/coolant is silicate- and phosphate-free, and automaker-approved for use in GM and SAAAB vehicles that require OAT DEX-COOL. Next was Organic Acid Technology or OAT coolant. Last edited: Mar 7, 2018 AutoZone. Dexcool and universals are OAT...mix the two and you'll have a bad time. In general OAT based corrosion inhibitors are recognized for their non-toxic properties making them readily biodegradable, addressing any environmental and occupational health & safety issues. Adding to the confusion, there is (was) a formulation Ford used that was also orange but was not to be mixed with Dex-Cool. Organic Acid Technology or OAT is the inhibitor part of dex-cool. NEW Prestone® HD 50/50 Prediluted NITRITE FREE Extended Life (ELC) Antifreeze/Coolant is intended for use and compatible with ANY nitrite free HD Organic Acid Technology (OAT) coolant in ANY diesel powered commercial vehicle engine or stationary engine with aluminum or other engine metals. 1 Gallon Bottle MSQ: 4 Bottles Part No. Despite this bad rap, Dex-Cool is a quality Organic Acid Technology (OAT) antifreeze that works well in its intended application. Sitemap Prestone DEX-COOL™ antifreeze+coolant - Ready To Use (50/50 Prediluted) is specially designed to work with All GM® vehicles 1995 & newer (GM approved), most Ford® vehicles 2011 - 2018 and most Chrysler® vehicles 2013 & newer. As a result, your aluminum engine will continue to corrode without a change in coolant color. Valvoline™ ZEREX™ Dex-Cool® Antifreeze/Coolant is automaker approved for use in GM vehicles which require OAT DEX-COOL®. That killed the OAT coolant idea for Ford, which had used a DexCool-like coolant in the '99 Cougar V6. Antifreeze has a higher boiling point and lower freeze point than water. ... Zerex DEX-COOL Antifreeze/Coolant, Concentrated - 1gal (ZXEL1) 4.8 out of 5 stars 1,921. PI SHEET | SDS Volkswagen/Audi uses a similar product that’s dyed pink. | Standard Delivery. Dex-Cool. service life • Orange color Privacy Notice Zerex TM European Vehicles. SDS. Instead, DEX-COOL is created out of a combination of different phosphates and silicates as well as the organic acid technology itself. Ford also saw similar issues with other gasket materials. Coolant manufacturers updated the formula to combat corrosion in new materials and changed the color to orange. A problem with any automotive antifreeze is in the anti-corrosion additives, about 5% of the solution, which are toxic. Copyright 2020 Leaf Group Ltd. / Leaf Group Media, Arrowhead Radiator: Coolant and Radiator Service. Do Not Sell My Personal Data, © 2020 Valvoline LLC Ford coolant at least within the past 5-10 years was HOAT coolant, aka Zerex G05. EUROPEAN VEHICLES. © 2020 Valvoline LLC Some older cars still use it. Want to test your coolant? Checking your antifreeze regularly can help you avoid problems on the road. Free In-Store or Curbside Pick Up. | antifreeze+coolant - Ready To Use (50/50 Prediluted) is specially designed to work with All GM® vehicles 1995 & newer (GM approved), most Ford® vehicles 2011 - 2018 and most Chrysler® vehicles 2013 & newer. Delivery: Dec 10-11. In the late-1990’s, GM created the now-familiar orange Dex-Cool. What you actually want to avoid mixing is the different chemical compositions. This keeps the engine from overheating and prevents fluid inside the engine from freezing in the cold. 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