Asked By nulon1123

Is rain water suitable to add with Nulon coolants?

It is best to use deminalised or deionised water. Uncontaminated rain water is OK but if collected from roofs and gutters it can contain impurites which may affect coolant performance. Metal roofing materials, concrete roof tiles and tanks, dirt and dust, all contaminate rain water. These conatanimants have an adverse effect on your vehicle cooling system.

121 of 125 people found this helpful
Help Us Help You
Was this helpful to you?     Yes No