just swapped the radiator in my 09 due to a hole getting punched in it. its in now and all i have left to do is refill the coolant. my question is the shop i got the coolant from didnt have the "suzuki coolant" so i had to get some other stuff. the service manual states " suzuki coolant. if unavailable use coolant that is compatible with an aluminum radiator. if i still have some residual "suzuki coolant" left in the motor and i mix the two, is it going to screw the motor? or should i flush it first?