Mueller-Kueps Semi-Truck Diagnostic & Testing Tools

Mueller-Kueps Diagnostic & Testing Tools

$Mueller-Kueps® - DEF/Ad-Blue 4-in-1 Refractometer$
Mueller-Kueps®DEF/Ad-Blue 4-in-1 Refractometer (727 090)
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# mpn4918271185
Universal DEF/Ad-Blue 4-in-1 Refractometer by Mueller-Kueps®. One tool tests it ALL! Test for proper concentration levels of Diesel Exhaust Fluid (DEF), commonly referred to as AdBlue in Europe. This unit will also test radiator...
Ad-Blue fluid scaleTest also radiator coolant, windshield washer fluid, and battery acid
$143.10