Engine Ice TYDS008-02 High Performance Coolant, 0.5 gallon, 2 Pack

Keep engine cool! Works as intended and will never buy anything but this product!

Ive had engine ice in my Aprilia RSV4 (which are known to run hot) for about a week now and i have noticed significantly lower running temps, specifically while idling. Its been 100 degrees outside the last few days and idling my bike hasnt climbed over 220. It would go upwards of 235 with normal coolant. So i would have to say it does work!

I have a Triumph Trophy SE 2014 and was long due to change the coolant. I always found that my bike was running at a high temperature and over the years I switched oil from 10W40 to 15W50, which provided a slight improvement but not much. This coolant made a meaningful difference especially when running idle while stuck in the traffic. The annoying issue I still experience though is that it seems the coolant expands quickly and more than other coolant, creating an overflow in the expansion tank and well beyond the max level, thus leaking on the ground. It does that couple of times until the level goes well below the lower level when the engine is cold and I need to refill. I had to refill twice since the beginning of the season and the weather in my area has not reached the 30 degrees Celcius yet, so I wonder what will happen when very hot outside. I guess I will need to carry the container with me to refill over and over.