![]() Car company B sells another that is Y color, etc. Car company A sells their own brand of coolant that is X color. Other Asian companies may use Blue, Green, or whatever. The Toyota Pink is not backwards compatible for the older years, like our Camrys. The Toyota Red is forward compatible to the newer years as well. Toyota uses Red (concentrated) or Pink (diluted). The colors are ONLY for ease in identification of the coolants because certain auto manufacturers used certain colors. I confirmed this with a Beck/Arnley specialist who told me that their four colors (Red, Pink, Blue, Green) were actually the exact same thing (two are concentrates and two are diluted with a slightly different additive). Do you think your Toyota can sense what color dye is in your coolant? Huh? I personally don't mix the colors, but if you do it's OK as long as the ingredients are the same. As long as the ingredients are the same, that is what counts. There may be others, but as long as it's a phosphated OAT (HOAT) with no silicates, no borates and no amines, you are good to go. There are a couple of non-Toyota coolant brands that I know of that fit the bill: Beck/Arnley, Pentofrost A1 (Made by a German company named Pentosin), Zerex Asian Vehicle formula (but I can't find it in concentrated only pre-mix). BUT, it does not have to be the Toyota red or pink coolant, as long as the ingredients are the same. This means that most coolants on the shelf at your local auto parts store will NOT fit the bill. The coolant should be made out of ethylene glycols, phosphates (inorganic acid salts) with Organic Acid Technology (which makes it a Hybrid Organic Acid Technology or "HOAT"), no silicates, and no borates or amines (2-EHA is an amine). I came to the conclusion that there is a specific type of coolant that the Asian engineers decided works best in our cars. I researched this almost an entire day a while back. Perhaps I can help with the coolant issue. You can buy the same anything Toyota sells in a quality brand.Someone posted this on ToyotaNation and thought it gave some insight to the coolant madness in today's cars, especially Toyota: The fluids are made by others and no special requirements are needed. You can also use any green as long as you are not mixing the colors.Īs you're probably aware, Toyota does not make the fluids that they spec in their cars/trucks. Toyota Long Life pink Coolant is the same any extended life green. The only difference between the two fluids is the color of the dye used in the Toyota fluid. The Global fluid will be usually a yellow fluid and it will not change the color of the Super Long Life coolant. ![]() ![]() You can use any G5 Global coolant in place of it or use as an additive or to top off the radiator. The Super Long Life Coolant is an ethylene glycol based, non-silictae, non-amine,non nitirite, non borate coolant with hybrid organic acid technology. Toyota says 7 but there is a BIG possibility that the fluid will turn acidic after 5 years. The Super Long Life coolant should be changed every 5 years. I also bought duct tape for my car to tape up leaking hoses in an emergency. So from then on, I carried coolant for an emergency.so I could at least drive home or to the dealer. I also elected to a do a coolant flush too. At the same time the mechanic strongly advised I replace the serpentine belt at the same time, which I also did. As I tried to drive home, 50 miles away, my engine thermometer went into the red zone! The next day, the dealer added a gallon of coolant, and it fixed the problem, but I still had to replace the pump. Oh, and this is why I carry around 2 gallons of coolant:Īt 130,000 miles, my water pump started leaking. I have a $140 gift card at O'Reilly Auto Parts that I need to use up. Thanks so much southernnaturelover! I will look into it. If they've never been replaced it would be a good idea to do so. I wouldn't worry about lugging around 3 gallons of coolant though, just make sure all of your hoses are in good shape. Pentofrost A4 is $17.99 at AutoZone (it's the same stuff).
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