Using this coolant tester is an easy way to test both freezing and boiling points of your coolant. If the needle drops below the suggested “ideal” readout on the tester then you need to replace your coolant. It’s super easy and cheap
2010 Chevy Equinox
2011 Chevy Equinox
2012 Chevy Equinox
2013 Chevy Equinox
2014 Chevy Equinox
2015 Chevy Equinox
2016 Chevy Equinox
2017 Chevy Equinox
2010 GMC Terrain
2011 GMC Terrain
2012 GMC Terrain
2013 GMC Terrain
2014 GMC Terrain
2015 GMC Terrain
2016 GMC Terrain
2017 GMC Terrain
#prestone
#antifreeze
#equinox