![]() Other manufacturers began tweaking and making OAT coolant better through technology providing coolant that was either safer for the environment, had even better anti-corrosion capability, or even had change intervals as long as 10 years. What type of engine coolant does my car need? How long does changing my fluids take? Where do I get rid of leftover fluids? This article will help answer these questions as well as provide tips for safely changing your vehicle’s fluids at home. OAT antifreeze began in the American market with GM’s introduction to Dexcool Orange in 1994. What is antifreeze, and why does my car need it? Is it the same thing as coolant? How important is it to my car? This article will help you answer these questions and more.Ĭhoosing the Right Engine Coolant for Your CarĪre antifreeze and coolant the same thing? Should engine coolant be orange, green or a different color? This article will help answer these questions and more. ![]() I understand that it has to be OAT (not HOAT) and must meet Chrysler MS.90032 specifications. What is Antifreeze and Why Do You Need It? I have a 2018 Dodge Charger SXT Plus with Pentastar 3.6 V6. Zerex™ Heavy Duty Nitrite Free Extended Life Find the right Valvoline antifreeze products for your vehicle. It’s that much cheaper and your car will be fine.Valvoline™ antifreeze products are scientifically formulated to keep your vehicle running in extreme temperatures. It’s my opinion that yes, you should buy a gallon of this stuff. Super Tech’s 50/50 coolant meets and exceeds cooling and boiling point requirements for most modern engines, is priced well, and has some favorable reviews. According to 42 reviews on, Super-Tech’s 50/50 coolant has 4.5 stars out of 5. Not only does Peak and Prestone boast these standards, so does Super Tech’s coolant.īut don’t take my word for it. For vehicles that are out of warranty, the best advice is to use the same type of antifreeze as before, or to use a universal coolant that is all makes/models-compatible. the industry as one of the more trustworthy brands for aftermarket coolants. Any self-respecting coolant advertises ASTM D3306 and ASTM D4985 as standards for Glycol Base Engine Coolant for Automobile and Light-Duty Service and Standard Specification for Low Silicate Ethylene Glycol Base Engine Coolant for Heavy Duty Engines. Mixing standard green formula coolant with a long-life OAT or HOAT coolant may reduce the service life of the mixture to two to three years, or 30,000 to 50,000 miles. Hybrid Organic Acid Technology (HOAT) HOAT coolants include silicates that. This keeps the engine from overheating and prevents fluid inside the engine from freezing in the cold. Antifreeze has a higher boiling point and lower freeze point than water. ![]() Antifreeze, or coolant, helps to keep your engine at the proper temperature and prevent corrosion. ![]() ![]() Super Tech’s coolant does the same.įinally, the governing body for coolant is the American Society for Testing and Materials. PEAK 1 Gallon Orange 50/50 Antifreeze/Coolant - PEAKDEX50/50. Universal coolants use unique OAT-based corrosion packages with proprietary organic acids (such as carboxylate) to provide broad spectrum protection.īoth Prestone and Peak, two of the most popular brands of Coolant raise boiling points of water to 265F and lowers the boiling point to -34F. Coolant must interact well with these materials.Īccording to Walmart’s description for Super Tech 5050 Antifreeze coolant, this coolant is In addition, many components attached to engines are plastic. Most modern engines today don’t have iron blocks anymore and have lighter aluminum blocks. With that out of the way, most of the concerns people have with any value-brand coolant is if it’s safe for their engine’s and does it meet the heating and cooling requirements for your area (if you live in a hot or cold climate.) Why is Chevron with Techron more expensive & is gas with Techron worth the extra cost? - Alt Car news ![]()
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