My 2003 yamaha 250f loosing fluid out of the radiator i have had the radiator flushed.
Dirt bike radiator fluid.
Next refill the cooling system with properly mixed coolant.
Wallyworld sells distilled water by the gallon for like 80 or so.
Flushing the radiator on your dirt bike should be part of your regularly scheduled maintenance and is essential to getting the most miles out of the engine.
Other dirt bike riders would experiment by using a water wetter in place of distilled water.
I ve never heard anyone talk about using anything different for liquid cooled dirtbikes and all of the dirtbikes i ve ridden have been air cooled.
High pressure radiator cap with temperature gauge 1 8 bar radiator cap 25 6psi compatible with honda kawasaki suzuki yamaha polaris ranger husqvarna dirt bike ktm more motorcycle atv models 4 4 out of 5 stars 100.
Buy a radiator flush kit to simplify the process and allow the engine to warm up and run the heater on full blast until the water coming out is completely clear.
If your coolant still turns brown quickly after this oil is getting into your coolant get the head gasket checked.
The higher the pressure the higher the boiling point of water.
The next motorcycle radiator fluid to find a place on our list is by maxima.
I continued to fill the bike up with water run it turn it off and drain it to try and get on the crud out.
The only place i can see if some fluid comes out of the big hose coming out of top of the head.
Just don t use tap water.
The ready to use formula combines cooling and antifreeze properties making it perfect for year round use.
Use a mixture of 1 2 antifreeze the type that s safe for aluminium and 1 2 distilled water.
This didn t work so i just left the drain plug out and ran water through the radiator.
I just changed the radiator fluid and when i drained the fluid there was black flakes in it.
Don t buy the prediluted stuff unless you like paying 3 4 for a half gallon of water.
If you use engine ice you ll gain 15 horsepower and be able to jump higher.
Aluminum corrosion condensation or change in the water to coolant ratio would often be the cause of such cases.
Draining flushing and adding coolant sounds like a job for a professional mechanic but in fact it s one of the easiest service tasks you can do.