Genuine Mercury Grand Marquis EGR Valve

Emissions EGR Valve
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28 EGR Valves found

  • Mercury Grand Marquis EGR Valve - 5W7Z-9D475-AA
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    Mercury Grand Marquis Valve - Exhaust Gas Recirculation

    Part Number: 5W7Z-9D475-AA
    $199.26 MSRP: $325.45
    You Save: $126.19 (39%)
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    Product Specifications
    • Other Name: EGR Valve
    • Manufacturer Note: Includes DPFE sensor(9J460).
    • Replaces: 3W7Z-9D475-BA
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 2003-2011 Mercury Grand Marquis | 8 Cyl 4.6L, 8 Cyl 4.6L Romeo SOHC EFI | 4-Speed Automatic Transmission 4R75E Livonia, 4AT 4R70W, Left Hand Drive, Rear-Wheel Drive (Left Hand Drive)
  • Mercury Grand Marquis EGR Valve - XL3Z-9D475-BA
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    Mercury Grand Marquis Valve - Exhaust Gas Recirculation

    Part Number: XL3Z-9D475-BA
    $44.35 MSRP: $70.73
    You Save: $26.38 (38%)
    ADD TO CART
    Product Specifications
    • Other Name: EGR, EGR Valve
    • Replaces: F6AZ-9D475-BA, XF2Z-9D475-EA, XR3Z-9D475-CA, F65Z-9D475-A, XR3Z-9D475-DA
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 1996-2002 Mercury Grand Marquis | 8 Cyl 4.6L | 4AT 4R70W
  • Mercury Grand Marquis EGR Valve - F6LZ-9D475-AA
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    Mercury Grand Marquis Valve - Exhaust Gas Recirculation

    Part Number: F6LZ-9D475-AA
    $77.22 MSRP: $127.64
    You Save: $50.42 (40%)
    ADD TO CART
    Product Specifications
    • Replaced by: XF1Z-9D475-CB
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 1996-2006 Mercury Grand Marquis | 8 Cyl 4.6L | 4AT 4R70W
  • Mercury Grand Marquis EGR Valve - E5PZ9H473F
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    Mercury Grand Marquis VALVE & ACTUATOR ASY

    Part Number: E5PZ9H473F
    $37.60 MSRP: $51.38
    You Save: $13.78 (27%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: EGR Valve
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 1980-1989 Mercury Grand Marquis | 8 Cyl 4.2L, 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 3AT C4, 3AT C6, 4AT AOD
  • Mercury Grand Marquis EGR Valve - E1PZ9H473E
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    Mercury Grand Marquis VALVE & ACTUATOR ASY

    Part Number: E1PZ9H473E
    $39.30 MSRP: $53.69
    You Save: $14.39 (27%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: EGR Valve
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 1980-1989 Mercury Grand Marquis | 8 Cyl 4.2L, 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 3AT C4, 3AT C6, 4AT AOD
  • Mercury Grand Marquis EGR Valve - F32Z9D475B
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    Mercury Grand Marquis VALVE - EXHAUST GAS

    Part Number: F32Z9D475B
    $132.38 MSRP: $180.89
    You Save: $48.51 (27%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: EGR Valve
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 1993-2006 Mercury Grand Marquis | 8 Cyl 4.6L | 4AT, 4AT 4R70W, 4AT AODE
  • Mercury Grand Marquis EGR Valve - F6AZ-9D475-BA
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    Mercury Grand Marquis Valve - Exhaust Gas Recirculation

    Part Number: F6AZ-9D475-BA
    $44.35 MSRP: $70.73
    You Save: $26.38 (38%)
    ADD TO CART
    Product Specifications
    • Replaced by: XL3Z-9D475-BA
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 1996-1999 Mercury Grand Marquis | 8 Cyl 4.6L | 4AT 4R70W
  • Mercury Grand Marquis EGR Valve - 3W7Z-9D475-BA
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    Mercury Grand Marquis Valve - Exhaust Gas Recirculation

    Part Number: 3W7Z-9D475-BA
    $195.11 MSRP: $325.45
    You Save: $130.34 (41%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Manufacturer Note: Includes DPFE sensor(9J460). , FROM 9,3,02
    • Replaced by: 5W7Z-9D475-AA
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 2003-2006 Mercury Grand Marquis | 8 Cyl 4.6L | 4AT 4R70W
  • Mercury Grand Marquis EGR Valve - F1AZ-9D475-A
    View related parts

    Mercury Grand Marquis Valve - Exhaust Gas Recirculation

    Part Number: F1AZ-9D475-A
    $77.22 MSRP: $127.64
    You Save: $50.42 (40%)
    ADD TO CART
    Product Specifications
    • Replaced by: XF1Z-9D475-CB
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 1994-1996 Mercury Grand Marquis | 8 Cyl 4.6L | 4AT, 4AT 4R70W, 4AT AODE
  • Mercury Grand Marquis EGR Valve - XF2Z-9D475-EA
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    Mercury Grand Marquis Valve - Exhaust Gas Recirculation

    Part Number: XF2Z-9D475-EA
    $44.35 MSRP: $70.73
    You Save: $26.38 (38%)
    ADD TO CART
    Product Specifications
    • Replaced by: XL3Z-9D475-BA
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 1999-2002 Mercury Grand Marquis | 8 Cyl 4.6L | 4AT 4R70W
  • Mercury Grand Marquis EGR Valve - E7PZ9H473J
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    Mercury Grand Marquis Valve Assembly

    Part Number: E7PZ9H473J
    $135.20 MSRP: $187.82
    You Save: $52.62 (29%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: Valve Assy; EGR Valve
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 1980-1989 Mercury Grand Marquis | 8 Cyl 4.2L, 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 3AT C4, 3AT C6, 4AT AOD
  • Mercury Grand Marquis EGR Valve - F6BZ-9D475-AA
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    Mercury Grand Marquis Valve - Exhaust Gas Recirculation

    Part Number: F6BZ-9D475-AA
    $439.91 MSRP: $611.11
    You Save: $171.20 (29%)
    Ships in 1-2 Business Days
    ADD TO CART
    Product Specifications
    • Other Name: EGR Valve
    • Replaces: F6BZ-9D475-BB
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 1994-2006 Mercury Grand Marquis | 8 Cyl 4.6L | 4AT, 4AT 4R70W, 4AT AODE
  • Mercury Grand Marquis EGR Valve - E5PZ-9H473-B
    View related parts
    Product Specifications
    • Other Name: Valve Assy; EGR Valve
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 1996-2006 Mercury Grand Marquis | 8 Cyl 4.6L | 4AT 4R70W
    • 1980-1991 Mercury Grand Marquis | 8 Cyl 4.2L, 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 3AT C4, 3AT C6, 4AT AOD
  • Mercury Grand Marquis EGR Valve - E3AZ9H473A
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    Product Specifications
    • Other Name: EGR Valve
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 1980-1989 Mercury Grand Marquis | 8 Cyl 4.2L, 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 3AT C4, 3AT C6, 4AT AOD
  • Mercury Grand Marquis EGR Valve - E45Z9H473A
    View related parts
    Product Specifications
    • Other Name: Valve Assy; EGR Valve
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 1980-1989 Mercury Grand Marquis | 8 Cyl 4.2L, 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 3AT C4, 3AT C6, 4AT AOD
  • Mercury Grand Marquis EGR Valve - E5PZ9H473G
    View related parts
    Product Specifications
    • Other Name: EGR Valve
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 1980-1989 Mercury Grand Marquis | 8 Cyl 4.2L, 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 3AT C4, 3AT C6, 4AT AOD
  • Mercury Grand Marquis EGR Valve - E6PZ-9H473-B
    View related parts
    Product Specifications
    • Other Name: Valve Assy; EGR Valve
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 1996-2006 Mercury Grand Marquis | 8 Cyl 4.6L | 4AT 4R70W
    • 1980-1991 Mercury Grand Marquis | 8 Cyl 4.2L, 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 3AT C4, 3AT C6, 4AT AOD
  • Mercury Grand Marquis EGR Valve - E7PZ-9H473-H
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    Product Specifications
    • Other Name: Valve Assy; EGR, EGR Valve
    • Replaces: F2AZ-9F483-A
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 1980-1991 Mercury Grand Marquis | 8 Cyl 4.2L, 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 3AT C4, 3AT C6, 4AT AOD
  • Mercury Grand Marquis EGR Valve - E8PZ-9H473-K
    View related parts
    Product Specifications
    • Other Name: Valve Assy; EGR Valve
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 1980-1989 Mercury Grand Marquis | 8 Cyl 4.2L, 8 Cyl 5.0L, 8 Cyl 5.8L | 3AT, 3AT C4, 3AT C6, 4AT AOD
  • Mercury Grand Marquis EGR Valve - E92Z9D475B
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    Product Specifications
    • Other Name: Valve - Exhaust Gas Recirculation
    • Warranty: This genuine part is guaranteed by Ford's factory warranty.
    Fits the following Vehicles:
    • 1992 Mercury Grand Marquis | 8 Cyl 4.6L | 4AT, 4AT AOD, 4AT AODE
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Mercury Grand Marquis EGR Valve Parts Questions & Experts Answers

  • Q: What is the purpose of the EGR system and EGR Valve on Mercury Grand Marquis?
    A: The EGR system reduces NOx emissions with two different systems. The Electronic Exhaust Gas Recirculation and the Pressure Feedback EGR. The EGR valve is controlled by a solenoid and the PCM. To check, perform a leakage test and clean the ports. The system uses an Electronic Vacuum Regulator to control exhaust gas flow. Check the voltage and resistance of the regulator and the EGR valve position sensor and replace it or regulator if needed.

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