Maintenance & Troubleshooting
Good Maintenance Practices:
- With today's computerized engine systems, maintaining your vehicle's exhaust and emissions system is best left to a professional technician.
An ACDelco GM Original Equipment Fuel Injection Pressure Regulator is a mechanical valve that controls the fuel pressure in the fuel injector rail, and is a GM-recommended replacement for your vehicle's original component. The spring-loaded valve returns excess fuel back to the fuel tank. This original equipment fuel injection pressure regulator has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
Fuel Injection Pressure Regulator Kit with Regulator and Clips
When you are looking for a match to GM Original Equipment specifications in a replacement part for your GM vehicle, trust ACDelco to get the job done. Our lineup of GM Original Equipment Fuel Injectors, Control Modules, Mass Air Flow Sensors, Oxygen Sensors, Exhaust Gas Recirculation Valves, Manifold Absolute Pressure Sensors, Throttle Position Sensors, Idle Air Control Valves, and Secondary Air Injection Reaction components will help your GM vehicle's emission system run properly and meet the performance standards you expect from General Motors.
Warranty: 12 Months / 12,000 Miles (Parts Only)
Q: Can I replace an ACDelco Fuel Injector on my own?
A: Yes, but with today's computerized engine systems, maintaining your vehicle's exhaust and emissions system is best left to a professional technician.
Q: If I do not maintain my vehicle's fuel injectors can it affect fuel efficiency?
A: Yes, a plugged/restricted fuel injector can reduce fuel efficiency.
Q: Are there steps I can take to ensure top fuel injector performance?
A: Yes, the fuel filter should be replaced according to the maintenance schedule shown in your owner's manual. Also, have your engine tuned up regularly.
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