12/5/2023 0 Comments Hoat coolant toyota![]() 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. The red coolant on the other hand is an IAT (inorganic acid technology) that is considered to be more conventional but still longer lasting than some other coolants on the market. The pink coolant is an OAT (organic acid technology) that typically has a longer service life. 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. No, Toyota Pink Coolant is not just premixed Red. What is Antifreeze and Why Do You Need It? Zerex™ Heavy Duty Nitrite Free Extended Life There are three main types of coolant that car companies use: Inorganic Additive Technology (IAT), Organic Acid Technology (OAT), and Hybrid Organic Acid Technology (HOAT). Find the right Valvoline antifreeze products for your vehicle. Beck/Arnley Premium Extended Life Pink is an ethylene glycol based, 50/50 prediluted Antifreeze/Coolant for Asian nameplates. In either case the red was always good for me in the 22R-E with old school rad and heater core, so I stuck with it.Īll of it has me of the mind to fill everything with distilled water and move to a place where it never goes below freezing.Valvoline™ antifreeze products are scientifically formulated to keep your vehicle running in extreme temperatures. They are also constantly tinkering with service intervals and I wonder if that's got to do with the length of time the protection lasts as the metals present in the engines changed. Freezing point 50/50 Mix (Deg C): -38 Degree. (SI-HOAT) Freezing point 50/50 Mix (Deg F): -38 Degree. With all new cars having no brass left there's no reason for IAT at all and I wonder if the Toyota red/pink have slowly changed over the past 20 years to accommodate that. HPS Red Reinforced Silicone Radiator Hose Kit Coolant for Toyota 09-13 Prius 1.8L. Shop for the best Antifreeze / Coolant - Vehicle Specific for your vehicle, and you can place your order online and pick up for free at your local OReilly Auto. ![]() ![]() ![]() With an aluminum head my feeling is low-silicate OAT to protect the long block but a true OAT would lead to earlier failure of the brass, thus Toyota's specifying a hybrid that is supposed to split the difference when they still used brass components. The traditional IAT green is fine, probably the best choice, for an iron block, iron head, brass radiator like the FJ40. Don't worry about the color so much but the formulation. Are the radiator and heater core in an 80 brass or aluminum? If it's aluminum you want OAT most likely. Since I do not want silicates in my engine I have decided to swallow the Mama Toyoda price and I did a very early flush because I've seen with my own eyes the gray sludge you get with incompatible IAT and OAT types are mixed. In this case I want the coolant to be uniform and the only way it seems you can guarantee formulation is to either pay for the overpriced Toyota red or pink or do a complete conversion to Prestone. I did another flush and fill with Toyota pink recently. No one could tell me if it was OAT green or not so the dealer flushed and refilled with Toyota red. My Taco had green in it when I bought it. So I'm not sure what you get anymore without reading the label at the NAPA and consulting your chemical handbook. In a Honda the two green coolants would not be compatible. The old green used to mean straight up inorganic silicated ethylene glycol G-05 but now some brands, like Honda, have an OAT green. You can't trust the color anymore, there is hybrid OAT green now.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |