The water pump went out on me today and im replacing it, however, some sites say 95-98 and 99-02 are different while some other sites say 95-02 is all the same? Anyone can confirm? Also, ive read on here that 95-98 is the green coolant while the 99-02 uses the orange coolant, I have an 01 and it had the green coolant, since obviously its all flushed (well not sure since there still coolant probably in the radiator) should I just use the green coolant again or start fresh with the orange?