It will prevent cavitation and corrosion of engine mechanisms. This coolant will not oxidize and will not foam. It will maintain the optimal operating temperature inside the engine and extend its service life. By understanding the differences between these coolants, you can make informed decisions about which one to use in your vehicle. Toyota Super Long Life Coolant 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. Toyota has released technical bulletin T-SB-0135-19 when dealing with a low coolant level and an illuminated MIL. According to the bulletin, the fault that would be stored is P148F00, which by definition is for the engine coolant pump over revolution. While at first glance this code seems unrelated to a heat exchanger issue, the code description is slightly misleading. A low coolant level is a common cause for the fault because low coolant can allow the electric water pump to spin faster than the engine controller expects. Heat Exchanger Bulletin Coolant Stains from Heat Exchanger Again, it really doesn't matter. Keep using Supertech by all means, it's really not worse or better in real wolrd. We are talking such a small margin realistically. Maybe if someone was to run both in lab conditions you'd find a real world difference after many many many hours of use. This is similar to how people debate if Intel or AMD is better for gaming when in reality we are talking such a minor difference it really doesn't matter. The end user will literally never notice a difference.

Toyota Land Cruiser KDJ125R (SWB) 3.0cc (1KDFTV) Turbo Diesel (D4D) RHD (52 - 09 reg, 9/2002-12/2009) Prado Toyota claims that the Super Long Life coolant can last up to 100,000 miles or 160,000 kilometers. So, that could be 10 years for the factory fill. And then you have to replace it every 60,000 miles or every 100,000 km. That could translate to every 5 years. The green isn't a death sentence by any means. I'm too lazy to flush mine out and replace it with red, especially since I'll probably only keep the car another 3-5 years, so I'll just do a drain and fill of the existing green coolant and leave it at that, since I flushed it 3 years ago and put the same type of green coolant in there. But, on my Honda, I specifically requested my mechanic to use the Honda-formula coolant when doing the timing belt/water pump job. Being manufactured based on the carboxylate technique, the Toyota SLLC is a condensed and ready-made antifreeze with propylene glycol-based. It also includes amazing corrosion inhibitors.You can rest assured that this product won’t negatively influence the engine mechanism, lower heat transfer, and increase the deposition inside the vehicles. The technician finished the inspection and submitted his findings to the service writer. The service writer made an estimate for the pump along with a few other minor service items. After a phone call to discuss recommendations and pricing, our customer asks a question we’ve all heard before – “Do I really have to replace it now, or can it wait for a while?” The book time on the water pump is just under five hours, so it’s not an inexpensive repair and our customer’s question is reasonable.

Again, which is better, Toyota Long Life Coolant or Toyota Super Long Life Coolant? Both coolants have propylene glycol as their base and contain corrosion inhibitors. The red Toyota Long Life coolant has other additives suited for Toyota. Meanwhile, the pink Toyota Super Long Life coolant is a concentrated, ready-made coolant that uses carboxylate technology. Differences Between the Long Life and Super Long Life Toyota CoolantsPrimarily and the obvious thought is that Coolant provides corrosion protection to engine components when subject to sub-zero temperatures, however it also alters the boiling point providing protection in extreme heat, whats more and not so well known is that it provides lubrication to the water pump and the general chemical makeup helps prevent oxidisation and so helping with the efficient functioning of the cooling system. It's as important as clean engine oil ! In case your car is produced before 2004, it’s suggested that you consume Toyota Red Antifreeze. It includes materials protecting the radiator. These two coolants have several similarities, but they also have some differences: 1. Long Life Is Red, Super Long Life Is Pink The exhaust heat recirculation system (exhaust heat recovery unit) consists of a heat exchanger, exhaust gas control valve and exhaust gas control valve actuator.