Coolant

Motorcycle Coolant – Protect Your Engine from Overheating and Frost

Coolant removes heat, prevents corrosion and protects your engine from freezing. Choosing the right formula ensures stable temperatures and long-term reliability for modern and classic motorcycles.

Green, Blue or Pink? Choosing the Right Coolant

Mixing incompatible coolant types can create gel-like deposits that block the radiator and cause immediate overheating.

IAT (Inorganic): Blue/green. Ideal for older bikes. Replace every 2 years.
OAT (Organic): Pink/red. Silicate-free and safe for modern aluminum engines. Replace every 5 years.
Racing additives: Lower engine temperature but offer no frost protection.

Premix vs Concentrate

Premix

Ready to use and pre-diluted with distilled water for freeze protection down to -30°C.

Concentrate

Must be mixed with distilled water. Avoid tap water due to mineral deposits.

Coolant Comparison

Type	Color	Interval	Best For
IAT	Blue / Green	24 months	Older bikes
OAT	Pink / Red	60 months	Modern bikes
Racing	Clear / Purple	Every race	Track use

When Should Coolant Be Changed?

IAT: Every 2 years.
OAT: Every 5 years.
Warning signs: Brown fluid, particles, cloudy appearance.
Bleeding: Air pockets form easily in motorcycle systems. Bleed thoroughly.

FAQ

Can I use automotive coolant?

Yes, if the chemical specification matches exactly.

What happens if I mix blue and pink coolant?

It can form sludge that blocks the radiator and causes overheating.

How do I check the level?

Always check the expansion tank when the engine is cold.

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