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Prep Fluid

Waterless Engine Flush for all engine types

Evans Prep Fluid is formulated to hygroscopically absorb water whilst flushing loose dirt and scale from the cooling system prior to filling with Evans Waterless Coolant.

No Water

Prep Fluid contains no water eliminating the problems caused by water based coolants, increasing reliability and extending engine life.

-40°c to +180°c

Prep Fluid has a boiling point above 180°c eliminating the risk of overheating and boil-over associated to water based coolants.

Low Pressure

Prep Fluid generates 75% less vapour pressure than water based coolants, significantly reducing strain on hoses, seals and gaskets.

Protection

Prep Fluid reduces cavitation erosion by 75% compared with water based coolants and eliminates oxidation corrosion.

Long Life

Prep Fluid has been proven to last more than 20 years and a million miles in service without the need for replacement.

Non Toxic

Prep Fluid has been tested and certified as Non Toxic by an EPA approved laboratory. It is biodegradable and will not bio-accumulate.

Application

Designed as a preparatory fluid to help remove residual water from engine cooling systems as part of the fluid conversion process.

Typical Characteristics

Physical State : Low Viscosity Synthetic Liquid
Boiling Point : Above 180°C
Freezing Point : Below -40°C
Colour : Clear
Odour : Almost odourless
Taste : Slightly Sweet, Non-Toxic but not recommended for human consumption

ASTM & ISO Standards

Evans in association with ASTM committee D15.22 have developed a specific range of standards for waterless engine coolants. All Evans Coolants are manufactured in accordance with certified ISO procedural standards.