Coolant Servicing

Can I use tap water to mix coolant?

If the tap water is of high quality, then it is safe to mix with concentrate. The quality of tap water can vary considerably by region. It is always safer to mix coolants with De-mineralised water to ensure a contaminant free mixture.  

Tank water should NOT be used to mix coolant because it may contain a high degree of minerals which could cause a reaction internally. When in doubt, premix is always the safest option unless mixing with pure de-mineralised water.

 

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“When in doubt, Flush it out”

Flushing the cooling system prior to using new coolant ensures that the old fluid won’t contaminate the new (especially as they may be incompatible), as well as improving the operating efficiency of the cooling system by cleaning out the system internally.

Characteristics of a good radiator flush:
• Be fast acting.
• Remove rust, scale and other deposits.
• Prepare the system for the new coolant.
• Neutralises any leftover coolant remaining in the engine.
• Be harmless for all metals.
• Safe for rubber and hoses.
• Compatible with all coolants.

Radiator Flush

What are Coolant Test Strips?

Coolant test strips are disposable test strips for measuring the concentration level and condition of Anti-Freeze Anti-Boil coolants used in all types of combustion engines.

They effectively test the coolant’s concentration as well as the pH level and alkalinity to determine when service of the coolant is necessary.