Evans Prep Fluid - Waterless Engine Flush Wiseco Fitting can be performed at

Fitting can be performed at home as there is no welding or cutting required

Please note: Some trimming is required to the underside to fit the MK8 fiesta

pressure range -29 inHG to 43

Fully Flow tested against all the competition to give 6% more flow

Evans Prep Fluid - Waterless Engine Flush Wiseco Fitting can be performed atMost new customers wanting to use Evans will need to remove the existing water based coolant from their system. To Gain the maximum benefit from Evans we recommend that no more than 3% residual water is present in the coolant. To help achieve this we have formulated a hygroscopic Prep Fluid designed to flush the system before adding Evans. How Does It Work? Fill the freshly drained cooling system with Evans Prep Fluid and run the engine up to normal