I recently purchased a 1999 Suzuki VS800 Intruder. It has 12,400 miles on it and the previous owner could not give me much information on the maintenance history.
I want to go through all of the systems on the bike in order to be safe. I've already changed the spark plugs, Oil & filter.
Now, I want to address the coolant system, ie: Antifreeze, thermostat, hoses.

Can anyone tell me if this bike has an expansion tank and if so, where is it located.
Also, the antifreeze that is currently in the radiator is blue/green. What type of antifreeze is best?

Thank you, David