Evans Cooling Systems
Evans High Performance Waterless Engine Coolant#1 in Coolant / Antifreeze· 42 days
CCT Score6.6
Health7.2Env4.0
Our #1 Evans Cooling Systems pick
Top-ranked Coolant / Antifreeze in our Evans Cooling Systems lineup, scored independently on effectiveness, health, and environmental impact. No paid placements.
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Evans Cooling Systems pioneered the commercial waterless coolant category in the automotive aftermarket. Founded in Connecticut, the company holds U.S. patents on waterless engine coolant technology and developed the ASTM D8085 specification for non-aqueous engine coolants — the standard that governs the entire waterless coolant category. Their product lineup includes the High Performance Coolant for gasoline and light diesel applications, the PowerSports formula, and the Collectors Choice preservation coolant for vintage vehicles, plus the Prep Fluid (EC42001) required to flush residual water before conversion.
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Evans Cooling Systems
Evans High Performance Waterless Engine CoolantAs an Amazon Associate I earn from qualifying purchases. Full disclosure