Locate Ford Fuel Pressure Regulators. Shop Ford Aeromotive Fuel Pressure Regulator & Ford Fuel Injection Fuel Pressure Regulator. Maintaining the fuel pressure regulator in your Ford is crucial for optimal engine performance and fuel efficiency. Regular inspections for signs of wear such as difficulty in starting the vehicle, poor fuel economy, or the smell of gasoline can prevent sudden failures. To extend its lifespan, ensure clean fuel is used and replace filters as per service schedules. When selecting a new regulator, consider diaphragm-operated, returnless, or electronic variants, each offering unique benefits like precision control or reduced vapor emissions. Opt for high-quality materials to withstand the rigors of daily use and follow manufacturer guidelines for installation to ensure seamless integration with your Ford's fuel system. With the right choice and care, your fuel pressure regulator will contribute to a smooth, powerful ride.