Fuel Pressure Service Valve Cores
- ACDelco®GM Original Equipment™ Fuel Pressure Service Valve Core (93744673)GM Original Equipment™ Fuel Pressure Service Valve Core by ACDelco®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$3.83