Shop OEM Hyundai Motor Group Part # 311173L000 (31117 3L000, 31117-3L000). Fuel Injection Pressure Regulator O-Ring. #3. Fuel Pressure Regulator - Repair or Replace If your fuel pressure regulator is in need of

Fuel Injection Pressure Regulator O - Ring.
Fuel Injection Pressure Regulator O-Ring. Included with: Regulator.

Fuel Injection Pressure Regulator O-Ring

Fits Azera, Equus, Genesis, Genesis Coupe, Sorento, Veracruz

#3.
Fuel Pressure Regulator - Repair or Replace
If your fuel pressure regulator is in need of repair, your may experience extended crank times or buck or hesitate under acceleration.