Can i use dot 4 for dot 3
WebNov 7, 2024 · The answer is yes; you can use DOT 4 brake fluid in your DOT 3 system. However, it’s not always the best idea. DOT 4 brake fluid has a higher boiling point than … WebOct 21, 2024 · DOT 3 and DOT 4 are compatible. However, DOT 4 has a higher boiling point than DOT 3. That your car requires it suggests its braking system will be worked hard …
Can i use dot 4 for dot 3
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WebOct 8, 2014 · You can use DOT 4 in your car that calls for DOT 3 but it may shorten the life of certain seals is the impression I get. I think your Mechanic is diligent and smart. Use the spec that the car originally called for which is DOT 3 only. There are some DOT 3/4 fluids out there, but I would only use DOT 3 in a car that calls for it. ... WebDOT 3 remains the great all-rounder, but other formulations can take higher temperatures. Some modern antilock braking (ABS) systems get very hot, so DOT 3 isn’t always recommended. The same goes for racing vehicles. Often, but not always, these use DOT 4. (Note that some manufacturers’ DOT 3 specifications are higher.
WebAug 7, 2005 · DOT 3 and DOT 4 glycol based and are compatable, DOT 5 is silicone based and is not compatable with DOT 3 or DOT 4. The main difference in them is the boiling point. DOT 3 boils at 401*, and DOT 4 boils at 446*. DOT 5.1 is not compatable with either DOT 3/DOT4 or DOT 5. WebMar 20, 2024 · Are DOT 3 and DOT 4 Brake Fluid Compatible? Yes. DOT 3 brake fluid is compatible with DOT 4 brake fluid. However, DOT 4 offers a higher boiling point. DOT 5.1 is used in high-performance and heavy …
WebAug 1, 2013 · I'm honestly unsure -how much- more flushing one way or the other DOT3 vs DOT4 requires, but many cars come with DOT4 from the factory (BMW, Mini, most all high performance cars, etc). DOT4 has a higher "dry" boiling point standard than DOT3. Unless you are comparing two specific brands of DOT3 and DOT4 then no numbers matter. WebJul 4, 2024 · DOT4 is a newer type of brake fluid that some motorists are using instead of DOT3. There are certain benefits to using DOT4 over DOT3, including improved braking …
WebJan 19, 2003 · DOT 3 can eat some seals, 4 won't, so if your spec says 3 you can use either. If it says 4 stick with 4 (or 5.1). 4 has a higher boiling point than 3, absorbs less water, and is compatible with all seals. Good stuff. DOT 5.1 has a really high boiling point to go with its price. As far as I know that's its main advantage.
WebJul 4, 2015 · DOT 3 & 4 brake fluids are "interchangeable", meaning either can be used without damaging any brake components. However, DOT 4 DOES have a higher boiling point, so the two shouldn't be mixed and you should use … citi field game day toursWebJan 16, 2024 · Brake Fluid DOT 3, 4, 5 And 5.1 FAQ All DOT 3, 4 and 5.1 brake fluids are compatible with each other and with all systems. All polyethylene glycol-based fluids will not harm healthy rubber parts. Also, the additive packages will not damage or … diary\\u0027s eWebMar 22, 2024 · Ans: You can use DOT 4 brake fluid if you want to upgrade from DOT 3. DOT 4 has a high boiling point, and thus it is ideal for cars that engage in vigorous break actions like motorcycles, racing cars, and … diary\u0027s dsWeb66K views 4 years ago How Brakes Work (Automotive Braking Systems Explained & Compared) • Cars Simplified DOT 3 VS DOT 4 Brake fluid... Do they mix? Is it better to … diary\u0027s dmWebRegarding viscosity, Dot 3 and 4 remain steady at temperatures up to 149°C (300°F). However, Dot 5 stands out with its larger transfer capability at 350°F (177°C). On the other hand, Dot 5.1 offers superior thermal stability compared to other fluids at 400°F (204°C). diary\\u0027s dsdiary\u0027s eWebSep 20, 2024 · Nothing beat valvoline dot3 dot 4 synthetic brake fluid . Actually the specs for Valvoline aren't that great but it's probably one of the cheapest dot 3/4 fluid you can buy, at least in the US. Otherwise I'd just go for a Dot 4 fluid. D danez_yoda Joined Jul 18, 2009 Messages 1,663 Location texas Sep 15, 2024 #6 citi field food vendors