The Nissan Path

I just bought my 2005 LE 4wd V6 last week. Got if from the original owner, had 150000 miles. I’m enjoying it so far, I’ve replaced the headlights and fog lights due to age and sun damage. Otherwise still stock. Any suggestions on trouble shooting/replacing items early to improve the vehicle?

If the radiator is original, I would replace it. Read up on the radiator cooler, smod, problems. A common thing to do is address the weakly sprung, rear suspension. Some address this with replacing the springs with Moog units and others use Airlift 1000 air bags...or both.