I'm coming up on 3 years since I flushed my '01, and I'll probably do a drain/fill of the radiator this summer if I have time. A study in Toyota’s pink coolant and some of the cooling system components that utilize this coolant including electric coolant pumps, EGR coolers and heat exchangers. The exhaust heat recirculation system (exhaust heat recovery unit) consists of a heat exchanger, exhaust gas control valve and exhaust gas control valve actuator. The Super Long Life antifreeze of Toyota is a new generation and premium engine coolant that offers superb corrosion protection. It is especially suitable for Toyota engines and satisfies all warranty requirements of Toyota Motor Co. The color of this coolant is pink. When changing the coolant, do drain it then fill with plain water and do a flush to remove as much as possible of the old coolant, you will only be able to remove about 5 lts of the 6+ in there , so a 5 ltr bottle will do the job and still give proper protection.

Wait for a few minutes, then turn off the engine and let it cool down completely. You may need to add more coolant to reach the proper level after the cooling process. All performance characteristics of Nulon Red Premium Long Life Coolant Premix (RLLTU) are exactly the same as for Nulon Red Coolant 100% Concentrate(RLL) when RLL is mixed 50/50 with demineralisedwater.

Antifreeze is the hidden hero of our car’s engines. If you don’t know how antifreeze works, it’s pretty simple. Antifreeze is added to the water in your engine’s cooling system that lowers its freezing point (and raises its boiling point too). It’s why the liquid in your radiator doesn’t freeze when everything else seems to be! You can choose a concentrated coolant that needs to be mixed with water or a ready-mixed one that can be used immediately. About our Antifreeze and Engine Coolant

In this situation, remember that the Toyota long life coolant equivalent needs to be diluted with water. Wrap Up It depends on the model year of your Toyota vehicle. If your Toyota car is older than model 2004, you should use the red coolant since it contains ingredients that will protect the metal components of the radiator. Labor, parts, and other costs (such as all lubricants) connected with recommended maintenance service are not covered. But if your Toyota car is a late model with an aluminum radiator, you will be better off using the pink coolant. You can still use the red version, but you will have to change or replace the coolant much more often than the pink version. Can You Mix the Two?

Step 1 - Open hood

The Long Life Coolant was the first antifreeze that Toyota used for its vehicles up to 2002. After that year, Toyota started to use the Super Long Life Coolant for its cars. Today, the car company uses the Super Long Life for most of its vehicles. So between Toyota red vs Toyota pink coolant, it appears that the red version has won the battle: 1. Both Propylene Glycol-based Once filled, start your engine and turn on the heater to its highest setting. This will help release any trapped air bubbles in the system. The main purpose of EGR systems is to lower in-cylinder temperatures and thereby lowering the production of Nitrogen Oxides (NOx) which are a negative byproduct of internal combustion. The EGR cooler aids in this process by further cooling the exhaust gasses before they are recirculated and improving the overall efficiency of the system. The cooler sits inline of the exhaust gas flow just before the EGR valve (see EGR System Diagram). If you do not have Toyota pink coolant equivalent available, you can consider the below life coolant alternative to Toyota. Mazda FL22