Genuine Mercury Grand Marquis EGR Valve

Emissions EGR Valve

Enter your vehicle info to find more parts and verify fitment

  • Select Vehicle by VIN
  • Select Vehicle by Model
Select by VIN
Enter your VIN for the most accurate results.
Enter your VIN for the most accurate results.
or
Select by Model
-- Select Make --
-- Select Model --
-- Select Year --

28 EGR Valves found

  • Mercury Grand Marquis EGR Valve - 5W7Z-9D475-AA
    View related parts

    Mercury Grand Marquis Valve - Exhaust Gas Recirculation

    Part Number: 5W7Z-9D475-AA
    • Other Name: EGR Valve
    • Manufacturer Note: Includes DPFE sensor(9J460).
    • Replaces: 3W7Z-9D475-BA
    $160.93 MSRP: $345.45
    You Save: $184.52 (54%)
    Add to Cart
    More Info
    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)
    Less Info
  • Mercury Grand Marquis EGR Valve - XL3Z-9D475-BA
    View related parts

    Mercury Grand Marquis Valve - Exhaust Gas Recirculation

    Part Number: XL3Z-9D475-BA
    • Other Name: EGR, EGR Valve
    • Replaces: F65Z-9D475-A, F6AZ-9D475-BA, XR3Z-9D475-CA, XR3Z-9D475-DA, XF2Z-9D475-EA
    $53.24 MSRP: $88.00
    You Save: $34.76 (40%)
    Add to Cart
    More Info
    Fits the following Vehicles:
    • 1996-2002 Mercury Grand Marquis | 8 Cyl 4.6L | 4AT 4R70W
    Less Info
  • Mercury Grand Marquis EGR Valve - F6LZ-9D475-AA
    View related parts

    Mercury Grand Marquis Valve - Exhaust Gas Recirculation

    Part Number: F6LZ-9D475-AA
    • Replaced by: XF1Z-9D475-CB
    $64.79 MSRP: $107.09
    You Save: $42.30 (40%)
    Add to Cart
    More Info
    Fits the following Vehicles:
    • 1996-2006 Mercury Grand Marquis | 8 Cyl 4.6L | 4AT 4R70W
    Less Info
  • Mercury Grand Marquis EGR Valve - E5PZ9H473F
    View related parts

    Mercury Grand Marquis VALVE & ACTUATOR ASY

    Part Number: E5PZ9H473F
    • Other Name: EGR Valve
    $56.41 MSRP: $77.08
    You Save: $20.67 (27%)
    Add to Cart
    More Info
    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
    Less Info
  • Mercury Grand Marquis EGR Valve - E1PZ9H473E
    View related parts

    Mercury Grand Marquis VALVE & ACTUATOR ASY

    Part Number: E1PZ9H473E
    • Other Name: EGR Valve
    $58.95 MSRP: $80.55
    You Save: $21.60 (27%)
    Add to Cart
    More Info
    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
    Less Info
  • Mercury Grand Marquis EGR Valve - F32Z9D475B
    View related parts

    Mercury Grand Marquis VALVE - EXHAUST GAS

    Part Number: F32Z9D475B
    • Other Name: EGR Valve
    $161.76 MSRP: $221.03
    You Save: $59.27 (27%)
    Add to Cart
    More Info
    Fits the following Vehicles:
    • 1993-2006 Mercury Grand Marquis | 8 Cyl 4.6L | 4AT, 4AT 4R70W, 4AT AODE
    Less Info
  • Mercury Grand Marquis EGR Valve - 3W7Z-9D475-BA
    View related parts

    Mercury Grand Marquis Valve - Exhaust Gas Recirculation

    Part Number: 3W7Z-9D475-BA
    • Manufacturer Note: Includes DPFE sensor(9J460). , FROM 9,3,02
    • Replaced by: 5W7Z-9D475-AA
    $207.10 MSRP: $345.45
    You Save: $138.35 (41%)
    Add to Cart
    More Info
    Fits the following Vehicles:
    • 2003-2006 Mercury Grand Marquis | 8 Cyl 4.6L | 4AT 4R70W
    Less Info
  • Mercury Grand Marquis EGR Valve - F6AZ-9D475-BA
    View related parts

    Mercury Grand Marquis Valve - Exhaust Gas Recirculation

    Part Number: F6AZ-9D475-BA
    • Replaced by: XL3Z-9D475-BA
    $53.24 MSRP: $88.00
    You Save: $34.76 (40%)
    Add to Cart
    More Info
    Fits the following Vehicles:
    • 1996-1999 Mercury Grand Marquis | 8 Cyl 4.6L | 4AT 4R70W
    Less Info
  • Mercury Grand Marquis EGR Valve - XF2Z-9D475-EA
    View related parts

    Mercury Grand Marquis Valve - Exhaust Gas Recirculation

    Part Number: XF2Z-9D475-EA
    • Replaced by: XL3Z-9D475-BA
    $53.24 MSRP: $88.00
    You Save: $34.76 (40%)
    Add to Cart
    More Info
    Fits the following Vehicles:
    • 1999-2002 Mercury Grand Marquis | 8 Cyl 4.6L | 4AT 4R70W
    Less Info
  • Mercury Grand Marquis EGR Valve - F1AZ-9D475-A
    View related parts

    Mercury Grand Marquis Valve - Exhaust Gas Recirculation

    Part Number: F1AZ-9D475-A
    • Replaced by: XF1Z-9D475-CB
    $64.79 MSRP: $107.09
    You Save: $42.30 (40%)
    Add to Cart
    More Info
    Fits the following Vehicles:
    • 1994-1996 Mercury Grand Marquis | 8 Cyl 4.6L | 4AT, 4AT 4R70W, 4AT AODE
    Less Info
  • Mercury Grand Marquis EGR Valve - F6BZ-9D475-AA
    View related parts

    Mercury Grand Marquis Valve - Exhaust Gas Recirculation

    Part Number: F6BZ-9D475-AA
    • Other Name: EGR Valve
    • Replaces: F6BZ-9D475-BB
    $510.29 MSRP: $708.88
    You Save: $198.59 (29%)
    Add to Cart
    More Info
    Fits the following Vehicles:
    • 1994-2006 Mercury Grand Marquis | 8 Cyl 4.6L | 4AT, 4AT 4R70W, 4AT AODE
    Less Info
  • Mercury Grand Marquis EGR Valve - E7PZ9H473J
    View related parts

    Mercury Grand Marquis Valve Assembly

    Part Number: E7PZ9H473J
    • Other Name: Valve Assy; EGR Valve
    $156.84 MSRP: $217.88
    You Save: $61.04 (29%)
    Add to Cart
    More Info
    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
    Less Info
  • Mercury Grand Marquis EGR Valve - E5PZ-9H473-B
    View related parts

    Mercury Grand Marquis Valve Assembly

    Part Number: E5PZ-9H473-B
    • Other Name: Valve Assy; EGR Valve
    More Info
    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
    Less Info
  • Mercury Grand Marquis EGR Valve - E3AZ9H473A
    View related parts

    Mercury Grand Marquis VALVE ASY EGR VAC E

    Part Number: E3AZ9H473A
    • Other Name: EGR Valve
    More Info
    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
    Less Info
  • Mercury Grand Marquis EGR Valve - E45Z9H473A
    View related parts

    Mercury Grand Marquis Valve Assembly

    Part Number: E45Z9H473A
    • Other Name: Valve Assy; EGR Valve
    More Info
    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
    Less Info
  • Mercury Grand Marquis EGR Valve - E5PZ9H473G
    View related parts

    Mercury Grand Marquis VALVE ASY

    Part Number: E5PZ9H473G
    • Other Name: EGR Valve
    More Info
    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
    Less Info
  • Mercury Grand Marquis EGR Valve - E6PZ-9H473-B
    View related parts

    Mercury Grand Marquis Valve Assembly

    Part Number: E6PZ-9H473-B
    • Other Name: Valve Assy; EGR Valve
    More Info
    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
    Less Info
  • Mercury Grand Marquis EGR Valve - E7PZ-9H473-H
    View related parts

    Mercury Grand Marquis Valve Assembly

    Part Number: E7PZ-9H473-H
    • Other Name: Valve Assy; EGR, EGR Valve
    • Replaces: F2AZ-9F483-A
    More Info
    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
    Less Info
  • Mercury Grand Marquis EGR Valve - E8PZ-9H473-K
    View related parts

    Mercury Grand Marquis Valve Assembly

    Part Number: E8PZ-9H473-K
    • Other Name: Valve Assy; EGR Valve
    More Info
    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
    Less Info
  • Mercury Grand Marquis EGR Valve - E92Z9D475B
    View related parts

    Mercury Grand Marquis Valve Exhaust Gas Reci

    Part Number: E92Z9D475B
    • Other Name: Valve - Exhaust Gas Recirculation
    More Info
    Fits the following Vehicles:
    • 1992 Mercury Grand Marquis | 8 Cyl 4.6L | 4AT, 4AT AOD, 4AT AODE
    Less Info
| Page 1 of 2 |Next >
1-20 of 28 Results

Mercury Grand Marquis EGR Valve Parts Questions & 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.

Related Mercury Grand Marquis Parts