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Mercury E8PZ-9H473-B Valve Assembly

1997-2001 Mercury Mountaineer E8PZ9H473B

Customer Questions & Expert Answers (10)
Ford E8PZ-9H473-B Valve Assembly
Ford E8PZ-9H473-B Valve Assembly
  • Part Description
    Valve Assy
  • Base No.
    9H473
  • Manufacturer
    Ford
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Related Parts

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  • Product Specifications

    BrandGenuine Mercury
    Base No.9H473
    Manufacturer Part NumberE8PZ-9H473-B, E8PZ9H473B
    Part DescriptionValve Assy
    Other NamesEGR Valve
    Item Dimensions5.2 x 3.5 x 5.3 inches
    Item Weight1.80 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerFord
    SKUE8PZ-9H473-B
    WarrantyThis genuine Ford part is guaranteed by Ford's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California’s Proposition 65

  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1997-2001 Mercury Mountaineer8 Cyl 5.0L4AT 4R70W, 5AT 5R55E

  • Customer Questions & Expert Answers

    Q:
    I would like to know is this part gonna fit with my car Posted by FordPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if E8PZ-9H473-B fits your vehicle.
    Posted by FordPartsGiant Specialist
    Q:
    What is important when replacing check valves connected to a steel air tube for the 1989 Ford F-250? Posted by Customer
    A:
    When replacing check valves connected to a steel air tube, it's important to use a back-up wrench.
    Posted by FordPartsGiant Specialist
    See expert answers on similar EGR Valve
    Q:
    Are there any additional checks that can be performed in fuel-injected systems for the 1995 Ford F-250? Posted by Customer
    A:
    Yes, in fuel-injected systems, additional checks include evaluating the Exhaust Valve Regulator (EVR) solenoid and examining the Exhaust Valve Position (EVP) sensor circuit.
    Posted by FordPartsGiant Specialist
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    Q:
    What are the steps involved in replacing the EGR valve for the 2005 Ford Ranger? Posted by Customer
    A:
    The steps involved in replacing the EGR valve are as follows: a) Disconnect the negative battery cable. b) Remove the air cleaner outlet tube. c) Disconnect the EGR valve vacuum hose. d) Disconnect the EGR exhaust manifold tube. e) Unbolt the EGR valve. f) Replace the gasket. g) Clean the manifold surfaces. h) Reinstall the EGR valve.
    Posted by FordPartsGiant Specialist
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    Q:
    What are the different functions of the ported vacuum EGR valve, integral back pressure transducer valve (BP), and electronic EGR (EEGR) for the 1987 Ford Bronco? Posted by Customer
    A:
    The ported vacuum EGR valve, integral back pressure transducer valve (BP), and electronic EGR (EEGR) function differently. The BP valve modulates EGR flow based on ported vacuum and exhaust back pressure, while the EEGR utilizes an electronic EGR valve controlled by a position sensor, with the PCM adjusting the valve position for optimal flow.
    Posted by FordPartsGiant Specialist
    See expert answers on similar EGR Valve
    Q:
    What are the components of the EGR system in a Pressure Feedback EGR (PFE) or Differential PFE (DPFE) system for the 1989 Ford Bronco II? Posted by Customer
    A:
    The EGR system components include the PFE or DPFE sensor (backpressure transducer), EGR Vacuum Regulator (EVR) solenoid, EGR valve, and associated hoses.
    Posted by FordPartsGiant Specialist
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    Q:
    What is the process for maintaining air pump and control valves on MTA systems for the 1986 Ford Bronco? Posted by Customer
    A:
    For air pump and control valves on MTA systems, you should label and disconnect hoses, replace the faulty component, and reattach hoses.
    Posted by FordPartsGiant Specialist
    See expert answers on similar EGR Valve
    Q:
    What type of EGR system did the 1982 Ford Bronco utilize for more precise EGR control? Posted by Customer
    A:
    Early U.S. carbureted models utilized the integral Backpressure valve system.
    Posted by FordPartsGiant Specialist
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    Q:
    How is the EGA flow rate determined, and what are the two main types of EGR systems mentioned in the paragraph for the 2000 Ford Explorer? Posted by Customer
    A:
    The EGA flow rate is determined by monitoring the pressure across a fixed metering orifice. The two main types of EGR systems mentioned are the Pressure Feedback (PFE) system and the Differential Pressure Feedback (DPFE) system.
    Posted by FordPartsGiant Specialist
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    Q:
    What are the three types of EGR systems that have been used on the 1993 Ford F-250? Posted by Customer
    A:
    The three types are conventional ported vacuum, the integral backpressure valve, and the Electronic EGR (EEGR) system.
    Posted by FordPartsGiant Specialist
    See expert answers on similar EGR Valve
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine Ford Part E8PZ-9H473-B, the Right Choice

To ensure reliability, purchase Ford part # E8PZ-9H473-B Valve Assembly. It is sometimes referred to as Mercury EGR Valve. In terms of quality and longevity, OEM parts are top-tier. This is because they are made according to Ford's demanding factory specifications and go through strict quality control. This part fits specific Mercury Mountaineer models.

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