
- #Kawasaki motorcycle coolant how to
- #Kawasaki motorcycle coolant manual
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Frequent riders should change their coolant annually, whereas seasonal riders can get away with bi-annual changes. How often your coolant should be changed depends on how much mileage you put on your bike. The information here is generalized and may not be reflective of the specific needs of your bike.
#Kawasaki motorcycle coolant manual
MaintenanceĬonsult your motorcycle’s owners manual to ensure you put the right coolant in your bike.

This is particularly true for older engines, or in bikes that receive infrequent maintenance.Ĭoolant with nitrates/phosphates/silicates is often used in cars, where they act as corrosion inhibitors. These compounds can interfere with efficient heat transfer, impairing the coolants ability to do its job.
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Each coolant is colored so as to be visually distinct- it is important that you don’t mix coolant types.Ĭhoose coolants that are free of nitrates, phosphates, and silicates. There are two main types of coolant: propylene glycol and ethylene glycol. Of course, you should verify this by confirming the engine-type for your specific bike. Chances are that your bike, if it was made within the past 20 years, is liquid-cooled. Most modern motorcycles are liquid cooled, though some manufacturers – such as Harley Davidson – kept manufacturing air-cooled engines until recently. It is uncommon to see high-revving air-cooled engines, whereas even entry-level liquid-cooled engines can hit some impressive revs (my ‘07 FZ6 redlines at 14,000 rpm!). Liquid-cooled engines are more reliable, as heat management is more predictable, and so parts can be made to higher tolerances and specifications. Liquid-Cooled Motorcycles Have Some Perks!Ĭompared to an air-cooled engine, liquid-cooled engines tend to last longer and are capable of higher performance.

When stopped, the radiator fan will turn on to circulate air.

When the bike is moving, airflow will pass through the radiator fins, exchanging heat and cooling the coolant down so that it can pass through the engine again in another cycle. Eventually it is pumped through the radiator, which cools the coolant down using air. Engines get hot, and managing that heat is an important job.Ĭoolant is pumped throughout the engine, getting hotter as heat transfer from the hot engine into it. Most modern motorcycle engines are liquid cooled, and the same is true of engines made in the last 20 years or so (especially powerful and high-revving engines). The Purpose of CoolantĬoolant – aka antifreeze, aka radiator fluid – is used in a liquid-cooled engine to manage heat produced by the engine.
#Kawasaki motorcycle coolant how to
So let’s talk motorcycle coolant: what it does, what to look for when choosing coolant, what typical safe temperatures are, and how to change/dispose of it. If your bike is older, or if you recently purchased a higher-mileage used bike, there’s also a good chance that the coolant/cooling system would benefit from a flush/change and inspection. This system requires periodic maintenance, especially as your bike accumulates mileage. Liquid-cooled motorcycles use coolant (also referred to as antifreeze) to keep their engines within safe operating temperatures.
