Review on 🚗 Delphi EG10175 EGR Valve: Enhanced Performance and Efficiency for Your Vehicle by Patrick Arnautov

Sold as compatible - does not provide adequate airflow (P0401) on a 1999 Isuzu Trooper. AFAICT is the right model. I completely cleaned both the inlet back to the coil and the outlet to the inlet before installing - hoping to avoid buying a new EGR. But after a week of codes I refused, sent this one back and got the one recommended by Standard Motors - installed, working fine, 200 miles (even during COVID lockdown) and no codes. This was coded "reliable" after 20-40 miles. Bad valve or wrong valve - don't know - don't buy it on a 1999-2001 Trooper (I assume they all use the same thing).