Genuine Chevrolet Astro Fuel Pressure Regulator

Fuel Tank Pressure Regulator
  • Select Vehicle by Model
  • Select Vehicle by VIN
Select Vehicle by Model
Make
Model
Year
or
Select Vehicle by VIN
For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

3 Fuel Pressure Regulators found

  • Chevrolet Astro Fuel Pressure Regulator - 19210686
    View related parts

    Chevrolet Astro Regulator Kit,Fuel Pressure

    Part Number: 19210686
    $79.71 MSRP: $162.60
    You Save: $82.89 (51%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: REGULATOR KIT, Fuel Injection; Fuel Pressure Regulator, Regulator Seal Kit
    • Replaces: 17113203, 88894356, 89060422, 89017453
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1996-2005 Chevrolet Astro | VAN ASTRO | 6 Cyl 4.3L
  • Chevrolet Astro Fuel Pressure Regulator - 17112907
    View related parts
    Product Specifications
    • Other Name: REGULATOR KIT, Throttle Body/Carburetor; Fuel Pressure Regulator
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1993-1994 Chevrolet Astro | VAN ASTRO | 6 Cyl 4.3L
  • Chevrolet Astro Fuel Pressure Regulator - 17112399
    View related parts
    Product Specifications
    • Other Name: REGULATOR KIT, Throttle Body/Carburetor; Cover, Fuel Pressure Regulator
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1986-1992 Chevrolet Astro | VAN ASTRO | 6 Cyl 4.3L

Chevrolet Astro Fuel Pressure Regulator

The Fuel Pressure Regulator in Chevrolet Astro vehicles is important to maintain the right fuel pressure within the units of the electronic fuel injection. It is fitted on the fuel rail and has a spring and diaphragm movement to vary the fuel delivery as per the vacuum of the engine. When the throttle is at low rate, the regulator permits the surplus fuel to lapse back to the tank while at high rate of throttle, the vacuum is reduced, thereby restraining the return flow while enhancing the pressure for the fuel delivery. There are many types of Fuel Pressure Regulators which have been fitted to Astro vehicles over the years including some which are adjustable for use with fuel systems. Most OEM regulators are fixed, and thus they can restrain performance at the time large injectors or high volume pumps are used. Improved regulators can be made from the billet aluminum and are used for better tuning of the air/fuel mixture ratios and are available to suit street use, performance, and extreme racing uses.

Each OEM Chevrolet Astro Fuel Pressure Regulator we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Chevrolet Astro Fuel Pressure Regulator Parts Questions & Experts Answers

  • Q: How to check and replace Fuel Injector,Fuel Pressure Regulator,Throttle Body,Throttle Position Sensor,Intake Manifold and Idle Control Valve on Chevrolet Astro?
    A: The CMFI or CSFI component tightly controls fuel supply in the engine located at the lower intake manifold center. Among other features, a CMFI system has an adjustable aluminum air intake plenum and one non-serviceable fuel injector unit; while a CSFI system comes with non-adjustable air intake plenum, six individually controlled fuel injectors and it incorporates a Mass Air Flow sensor. The PCM tracks various engine parameters by means of sensors and energizes the Fuel Pump briefly upon ignition. Fuel is delivered into cylinders via poppet nozzles in tubes by a high-pressure electric pump found inside the tank of the fuel regulated by a pressure regulator of fuel. This is accomplished by an Idle Air Control valve that regulates additional air flow. Multiple steps must be taken for upper intake manifold removal such as disconnecting battery, relieving fuel pressure, removing components as well as disconnecting different connectors together with hoses. Installations are done inversely to their removals. A similar procedure which involves disconnection of battery, relief from pressure on fuels and also taking away related components is used to remove CMFI as well as CFIS fuel injection units (CMFI). Fuel Injectors are inspected for faults and replaced if necessary. Idle Air Control (IAC) Valve checks resistance and operation during idle speed control checkups. Several steps for removal and installation including resetting IAC Valve are provided in this respect. Intake Manifold Tuning Valve (CMFI) must be checked for replacement when necessary. Fuel Injector Replacement (CSFI) calls for detachment of the fuel meter body from its installation place back again into it after fixing it up (CSIF). The Fuel Pressure Regulator (CSFI) would be replaced following o-ring replacement among other specific steps. Throttle Body Removal/Installation (CSFI): Disconnect various components , ensure proper cable operation etc. In details, Throttle Position Sensor (TPS) checks involved backprobing, removal of mounting screws and alignment during installation.

Related Chevrolet Astro Parts