Evans Prep Fluid – Cooling System Flush for Waterless Coolant Conversion – 5L
Evans Prep Fluid is a specially formulated cooling system flush designed to be used before filling with Evans Waterless Coolant. It helps remove residual water, antifreeze, and contaminants from the system to ensure maximum efficiency and protection when converting to a waterless coolant.
This fluid circulates through the cooling system just like coolant, picking up and absorbing any remaining water, ensuring the system is clean and dry prior to adding Evans Waterless Coolant.
Key benefits:
- Essential step before conversion to Evans Waterless Coolants
- Removes water and antifreeze residues, preventing corrosion and poor performance
- Protects against rust and scale build-up, ensuring long-term engine health
- Ready to use, no dilution required
- Safe for all engine cooling systems, including classic, performance, and heavy-duty vehicles
Suitable for:
Preparing any engine cooling system before switching to Evans Classic Cool 180, Evans Power Cool 180, or other Evans Waterless Coolants
Cars, motorcycles, commercial vehicles, agricultural machinery, and performance engines
Workshops and enthusiasts carrying out coolant system conversions
Supplied in a 5 litre container, Evans Prep Fluid ensures a clean, dry cooling system ready for the ultimate protection of Evans Waterless Coolants.


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