I broke my 425's EGR TVS the other day while I was tightening my belts. Lesson learned. It broke real easy, as the soft parts were all dried out. Where do I get a new one? NAPA says their source is currently un-available. I looked at pick n pull, but the problem is, most of the cars I'm going to find there are CA emissions, since that's where I live, but my car is Federal. The CA EVG TVS appears to have more ports on it, like 3 or 4, while mine only has two. I guess I could get a CA one and just block two ports.