Is red or blue coolant better?
Matthew Perez
Updated on May 19, 2026
To apply, drain and flush the cooling system. Mix the concentrate 50:50 with water to produce a 50% solution. Antifreeze Blue is a full concentrate which meets BS6580 and contains the same pure ethylene glycol and anti-corrosive additives as the Red. Its application is for protection for up to a maximum of 2 years.
Is red antifreeze better than blue?
Primarily designed for post-2001 models, red antifreeze has a higher super-additive content than traditional blue antifreeze and will potentially last up to five years. Blue antifreeze, which has a two year service life, will still be available to Trade Club members in the same range of sizes.Does the color of coolant make a difference?
The truth is, color is not a reliable predictor for what type of coolant you have. For example, OAT coolants are usually orange, yellow, red or purple.Can I mix red and blue coolant?
Never mix different types of coolant.What kind of coolant is blue?
Phosphated HOAT (P-HOAT)This coolant comes in pink or blue colour. Phosphated HOAT uses phosphates along with organic acids to prevent corrosion.
Red vs Blue Antifreeze | HTS Spares
What is red coolant?
Red antifreeze is manufactured with HOAT (Hybrid Organic Acid Technology). Two kinds of red antifreeze are available in the market. They are meant for Japanese, European, and Asian vehicles. You can use this type of antifreeze for Nissan, Hyundai, Toyota, and Honda vehicles. Most red coolant is termed as 'Dexcool.Why is Toyota coolant red?
This is mainly due to the fact that older Toyotas usually have non-aluminium radiators and Pink is not formulated with the inhibitors necessary to protect them. The Red Long Life coolant had molybate and a triazole to protect the metals (copper, etc.) in the older radiators.Can I use blue coolant instead of pink?
no dont mix them, pink is longer life (5 years) blue is normal (2 years) for some reason mixing the two counters the effects of the pink meaning you will still only have 2 year life. best is just to do a full coolant drop as 5 liters of pink premix is only about 12quid.What happens if you use the wrong color antifreeze?
It's important to note that the type of coolant you should use can't accurately be identified by color. Using the wrong coolant can lead to corrosion and other damages to the radiator, water pump, radiator hoses, cylinder gasket, and more.Which coolant is best for cars?
5 Best Coolants For Every Vehicles In India in 2020
- Shell Helix HX7 550031339. ...
- Bosch F002H23087079. ...
- Motul Motocool Expert 103291. ...
- Motul Inugel. ...
- Euroils B07CMSZB25 Euro Turbo Cool.