Street coolant suitable for all cars with excellent cost performance. It takes less time for the water temperature to rise to the appropriate temperature after a cold start, reducing warm up time. Because it has a high specific heat, it can prevent the water temperature from rising too high even during traffic jams. High heat retention that maintains the appropriate water temperature range even when idling or driving with a motor. The freezing temperature is -30 degrees, so it can be used in extremely cold regions. Low liquid viscosity reduces water pump drive resistance and reduces engine load. it also has excellent anti-foaming properties and is likely to cause cavitation due to water pump rotation. Due to its long-lasting rust prevention effect, it can be used for a long period of 5 years / 100,000km. PG55 HQ is a high -quality long-life coolant whose main ingredients are high-performance pure water and propylene glycol, plus a uniquely developed additive call "MAI Liquid" that archieves a long life. RECOMMENDED FOR: ALL HYBRID CARS AND LOW FUEL CONSUMPTION CARS (LIGHT CARS TOO LARGE DISPLACEMENT CARS)