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Product Description

Prep Fluid - 5 Litre - RX1674 - Hawk
Absorbs Water
Before filling your system with Hawk Waterless Coolant it should be as free from water as possible.
Evans Prep Fluid hygroscopically absorbs any residual water remaining in the system after draining.

System Flush
Evans Prep Fluid actively removes the loose dirt and scale from your cooling system which can cause inefficient heat transfer.

Not suitable for engines with a thermo-syphon cooling system.

Review: Richard Sharpe Submitted: 18/05/2020

Overall5 out of 5 stars.

verified

Subject

Required as prep for installing waterless coolant

Did this item work well with your project? What vehicle type are you using this for?

As with previous experience this was found to be satisfactory and easy to use.
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Prices displayed in:
£33.00 ex VAT£39.60 inc UK VAT
Out of stock, expected soon Mar 16, 2026. Add to cart and Back Order

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Customer Comments
"Regular customer and it's great to be able to find a good range of parts for our Stag and TR5." Customer Comment