![]() During the winter months, the coolant prevents your engine from freezing, and cools down the transmission oil coolers. Its design allows it to keep the temperatures in your engine in check at all times, and protects the BMW’s water pump from erosion through lubrication. This antifreeze is among the best options for BMW models in general, and it also happens to be among the best-selling automotive engine coolants worldwide. Guarantees protection for metallic components such as aluminum, steel, and cast iron.Contains ethylene glycol and Bittering agent.BMW 82141467704 Grey coolant – Best overall choiceīMW 82141467704 Grey Anti-Freeze coolant, 1 Gallon.If you are looking for some solutions, you have come to the best place, as we have outlined the best five options you can find. However, BMWs are not your average car, and they require slightly different needs in their coolants, such as being free of phosphates and nitrates. For the best coolants, they will ensure your car parts are protected against corrosion, cools down the engine during the hotter months, and act as anti-freeze liquids in the winter. Similar to engine oils, getting a specific coolant for your car is a mystifying process for many novice drivers, despite its importance in keeping the car in top shape. Therefore, maintaining their purchase involved plenty of TLC and careful measures to ensure their car serves them for as long as possible, and buying the right coolant is part of that much-needed maintenance. Problems caused by use of non-approved "universal" coolant may not arise immediately, but may occur over longer periods of time due to additive compatibility issues.Getting a good coolant for your BMW is essential – here is a comprehensive guide on buying one, as well as some great options to consider.Īny BMW owner will correctly tell you that their car was not a cheap buy it was a considerable investment they had to put significant money into. "Use of non-approved "universal" coolants may lead to eventual engine damage or failure. "Based on blind laboratory ASTM testing performed in duplicate, two leading "universal" coolants currently in the marketplace did not meet the extended D2809 requirements of Ford's Motorcraft Premium Gold Engine Coolant specification, WSS-M97B51-A1." Here's Ford's position on universal coolants: Until then, I will err on the cautious side based on the best info available (not anecdotal stories on BITOG, including mine). I, too, would like scientific results showing the results of mixing coolants. A remaining inhibitor (borate) could attack aluminum if the silicates are depleted." An example cited by one coolant chemist: A somewhat diluted mix, perhaps 50% to 60% water, with the remainder (from top-ups) a 50-50 combination of an OAT and a conventional American coolant or a G-05. However, there are possible problems with extreme mixtures. "Sure, for small top-ups or in an emergency situation, it doesn't matter-use what you have. Regarding your last statement, in this article, Paul Weissler gives one reason NOT TO MIX COOLANTS: Or, use a universal coolant that is approved for ALL applications. Replace same with same, if possible, using the same type of antifreeze that was in the system. "When adding or changing coolants, therefore, the best advice is to follow the recommendations of the vehicle manufacturer. Some argue this is not entirely true, but the stuff seem to work okay and is widely accepted in the aftermarket." "To reduce confusion, several antifreeze suppliers (Peak and Prestone) now sell a "universal" type of antifreeze that is compatible with all types of antifreeze and all makes and models of vehicles. " GM warns that intermixing extended life coolant with ordinary coolant reduces the coolant's life to that of the ordinary coolant." In this Larry Carley article, he reinforces these concepts: That article is aimed at service garages wanting to consolidate their inventory, not maximize cooling system life. ![]() He says it is ok to top off different coolants with UNIVERSAL coolant. I still have yet to hear a *reason* coolants can't mix.Īudi, that Larry Carley article does NOT recommend mixing different coolant chemistry. The "mixing" of coolants is the most overblown issue on this website and on others too.Įverything you need to know about coolants is here on this page:
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |