In the PEAK lab with @therealtavarish mixing our new PEAK formula with all of the car manufactures coolant demonstrating how using PEAK won’t effect the current coolant condition in your vehicle during a regular top off. #TryandTopIt #PEAKPerformance #carcare #coolant #thegoodstuff #10X #cars #keepcool #weknowcoolant #mechanic #engineering #peakauto