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Fuel System Parts

Shop SensorGal’s Fuel System parts: injectors, pumps, regulators, rail sensors & suction control valves. OEM-fit quality with fast AU shipping.

Browse by Sub-Category

Shop Fuel Injector Category
Fuel Injector
Shop Fuel Pressure Regulator Category
Fuel Pressure Regulator
Shop Fuel Pump Category
Fuel Pump
Shop Fuel Rail Pressure Sensor Category
Fuel Rail Pressure Sensor
Shop Suction Control Valve Category
Suction Control Valve
Fuel Pressure Regulator
Fuel Pump
Fuel Rail Pressure Sensor
Suction Control Valve

Shop Our Fuel System Parts

102 Products

Keep your engine running at its best with SensorGal's range of Fuel System parts. The fuel system plays a vital role in delivering the right amount of fuel at the right pressure to your engine, ensuring smooth performance, efficiency, and reliability.

Our range includes:

  • Fuel Injectors - deliver precise fuel amounts for efficient combustion.
  • Fuel Pressure Regulators - maintain consistent fuel pressure under all driving conditions.
  • Fuel Pumps - ensure reliable delivery of fuel from tank to engine.
  • Fuel Rail Pressure Sensors - monitor pressure in the fuel rail for accurate ECU adjustments.
  • Suction Control Valves (SCV) - regulate fuel flow to maintain stable pressure and prevent engine damage.

Frequently Asked Questions

What are the symptoms of a failing fuel pressure sensor?

Symptoms include hard starting, stalling, poor fuel economy, hesitation under load, and fault codes P0190-P0194. Some vehicles will enter limp mode if fuel rail pressure cannot be confirmed by the ECU.

What is the difference between a fuel pressure sensor and a fuel pressure regulator?

A fuel pressure sensor monitors and reports fuel rail pressure to the ECU. A fuel pressure regulator controls and maintains fuel pressure at the correct level. They work together - a faulty sensor gives incorrect readings while a faulty regulator causes actual pressure problems.

What causes fuel injectors to fail?

Common causes include contaminated fuel, carbon buildup on the injector tip, worn internal seals, and general wear over high mileage. Symptoms of a failing injector include rough idle, misfires on one cylinder, fuel smell, and poor fuel economy.