So my alternator failed on my '00 LX with 169K, ordered a reman OEM, then when I got under the car to start spraying PB Blaster, I see a tiny leak in the (original) radiator. The plastic is started to look pretty crackley up top too, so I bought a Spectra CU 2282 to replace that, especially since taking the radiator out should also make it easier to get to the alternator. While I'm waiting for all these parts to arrive, I'm wondering, anything else that I should do while I'm in there? Is it a good idea to replace the thermostat? Fan clutch? The serpentine belt looks good. Timing belt is also good for now.