Herko EGR Valve EGRV407 For Isuzu Chevrolet GMC Oldsmobile Buick 93-05
29 mars 2022
Only lasted 5 months!
Lasted only 5 months and I got a check engine light for EGR valve excessive flow. I found the top of the unit loose from the bottom. When I removed it from the engine, the plunger was damaged and stuck up inside and rattling around. I would look for a better brand.