Red Line 🚀 Water Wetter 12 oz (2-Pack) Review

We have been using this in all our BMWs for almost 20 years. This makes a massive 30F difference in cooling, which is crucial in the Arizona summer. There are far fewer electric fans powered by brake lights.

I haven't had time to use the ones recently ordered but I have used this product on my Camaro in the past and recommended it to a friend who has a Nissan 200ZX [or maybe it was a 300ZX] overheating and after He never had any problems using it again. It worked really well so I believe it's still the same product and it will work for me now.

I have used this product in my cars for decades. It helps cool the engines of my bike, truck, tractor and my wife's car. No, it won't make a hot engine spit out ice cubes, but that's not what it's designed for. This is to ensure the vehicle's cooling system performs better, with less effort and at lower temperatures for longer life. But adding this doesn't mean you can safely ignore or overuse the cooling system, or skip the recommended flushing and maintenance schedule. My bike (which is why I