Automotive/Technical Video Nov 27, 2017 3:44 pm VIDEO: Why Are There Certain Coolants For Certain Vehicles? Share Tweet Print Email Andrew Markel,authorView bio Bio Recent Posts Popular Posts VIDEO: Spark Plug Design And Torque SpecsVIDEO: Timing Belts: The Right Tension In The Right Temperature RangeVIDEO: Always Use A New Axle NutVIDEO: What Brake Pad Wear Can Tell You About The HardwareUnderstanding Crankshaft Position Sensors VIDEO: Timing Belts: The Right Tension In The Right Temperature RangeVIDEO: Inspecting Bent Strut RodsUnderstanding Today’s Performance Brake ComponentsVIDEO: Use Coolant Color To Check Service HistoryVIDEO: Serpentine Belts: What Are They Made Of? Andrew Markel explains how coolant is not meant to be mixed or switched. There are certain coolants for certain vehicles that must be used for long engine and gasket life. Sponsored by Auto Value and Bumper to Bumper. Video courtesy Underhood Service.