Emission System - Exhaust Gas - Recirculation (E.G.R.) fit your 1999 Mercury Mountaineer 8 Cyl 5.0L 4AT 4R70W 8 Cyl 5.0L 4-Speed Automatic Transmission 4R70W

My Vehicle Change Vehicle
1999 Mercury Mountaineer

8 Cyl 5.0L; 4-Speed Automatic Transmission 4R70W

My Vehicle Change Vehicle
1999 Mercury Mountaineer

8 Cyl 5.0L; 4-Speed Automatic Transmission 4R70W

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Accelerator Linkage, Air Cleaner & Speed Control
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Door glass and fittings
EM Exterior Moulding
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Frame, Exhaust System & Springs
Front Axle & Steering
Fuel filler, luggage carrier, rear door
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Categories Close X

You have selected

Other Categories

Accelerator Linkage, Air Cleaner & Speed Control
Air Conditioner, Radio & Shock Absorbers
Alternator, Battery, Distributor & Starter
Automatic Transmission
Console, instruments, mirrors, windshield
Door glass and fittings
EM Exterior Moulding
Engine
Fenders & Hood
Frame, Exhaust System & Springs
Front Axle & Steering
Fuel filler, luggage carrier, rear door
IT Body & Soft Trim Parts
Lamps & Wiring
Radiator & Grill
Rear Axle, Drive & Coupling Shafts
SM Sheet metal
Seats and belts
Speedometer, Bumpers, Mirrors & Wipers
Wheels & Brakes
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Recommended
Part No. & Part Description
Price
Part No. &
Part Description
  • MANIFOLD (EXHAUST)
    Mercury -389201-S
    -389201-S
    Stud
    Stud; 3/8" x 1 1/8" x 3/8" x 3/4". For Cast manifold only.
    • Fit Note:
      8 Cyl 5.0L
    • Require Quantity:
      5
    • Package Quantity:
      5
    • Callout Name:
      9430
    • Replaced By:
      -392017-S430
    MSRP: $4.80
    $2.81
    5
    Add To Cart
  • Mercury -392016-S430
    -392016-S430
    Screw And Washer Assy
    Bolt; 3/8" x 1". For Cast manifold only.
    • Fit Note:
      8 Cyl 5.0L
    • Require Quantity:
      9
    • Package Quantity:
      1
    • Base Number:
      392016-S430
    • Callout Name:
      9430
    MSRP: $15.00
    $8.78
    1
    Add To Cart
  • Mercury XL2Z-9430-CA
    XL2Z-9430-CA
    Manifold Assy - Exhaust
    RH; Cast Manifold. Use only with LH "Cast" manifold. Includes F1AZ,9F485,A Fitting (Male both ends M22 thread) , FROM 2/1/98
    • Location:
      Passenger Side
    • Fit Note:
      8 Cyl 5.0L
    • Base Number:
      9430
    • Callout Name:
      9430
    MSRP: $768.65
    $553.32
    1
    Add To Cart
  • Mercury -391961-S300
    -391961-S300
    Bolt
    Bolt; 3/8 x 2 1/8". For Cast manifold only.
    • Fit Note:
      8 Cyl 5.0L
    • Require Quantity:
      22
    • Package Quantity:
      1
    • Base Number:
      391961-S300
    • Callout Name:
      9430
  • HOSE (EGR VACUUM CONTROL VALVE)
    F77Z-9P761-CA
    Hose Assy
    5.5mm ID; 275mm long , Long hose
    • Fit Note:
      8 Cyl 5.0L
    • Base Number:
      9P761
    • Callout Name:
      9P761
    MSRP: $18.75
    $13.73
    1
    Add To Cart
  • Mercury F77Z-9P761-DA
    F77Z-9P761-DA
    Hose Assy
    4.3mm dia.; 235mm long , Short hose
    • Fit Note:
      8 Cyl 5.0L
    • Base Number:
      9P761
    • Callout Name:
      9P761
  • Mercury -W701539-S309
    -W701539-S309
    HARDWARE
    Nut - Hex.
    • Callout Name:
      W701539-S309
    • Replaced By:
      -W701539-S437
    MSRP: $1.63
    $0.95
    4
    Add To Cart
  • F1AZ-9F485-A
    CONNECTOR (EGR EXHAUST MANIFOLD)
    Connector
    Male both ends. Orifice 13.1/12.9. Color=Blue. M22 threaded ends. Also serviced in 9430. Used to attach 9D477
    • Fit Note:
      8 Cyl 5.0L
    • Base Number:
      9F485
    • Callout Name:
      9F485
    MSRP: $10.42
    $7.31
    1
    Add To Cart
  • F77Z-9D477-AB
    TUBE (EXHAUST GAS RECIRCULATING VALVE TO EXHAUST MANIFOLD)
    Tube - Egr Valve To Exhaust Manifld
    For external EGR valve. Note: Use Cap N807040-S2 M22 x 15 torque to 17 - 23, attach to EGR boss on manifold when using for "Internal EGR system (without EGR boss on manifold)
    • Fit Note:
      8 Cyl 5.0L
    • Base Number:
      9D477
    • Callout Name:
      9D477
    MSRP: $27.17
    $19.89
    1
    Add To Cart
  • MANIFOLD (INTAKE)
    Mercury -387822-S36
    -387822-S36
    Stud
    ( ) Stud-5/16-18-18 x 3.5 hex shoulder. Attach 9424(lower) to cylinder head
    • Fit Note:
      8 Cyl 5.0L
    • Base Number:
      387822-S36
    • Callout Name:
      9424
  • Mercury -390358-S8
    -390358-S8
    Bolt 5/16-18X1.75 He
    (BB-551-DM) Bolt (att. upper to lower 9424) 5/16" - 18 - 1 3/4"/
    • Fit Note:
      8 Cyl 5.0L
    • Base Number:
      390358-S8
    • Callout Name:
      9424
  • Mercury -391443-S8
    -391443-S8
    Bolt
    (BB-449-U) Bolt 5/16-18 x 2.06 hex whsr head pilot (Attach intake manifold to cyl. head)
    • Fit Note:
      8 Cyl 5.0L
    • Require Quantity:
      8
    • Package Quantity:
      1
    • Callout Name:
      9424
  • Mercury -391444-S36
    -391444-S36
    Stud
    Stud 5/16 - 18 x 3.05 Hex Shoulder. Attach lower intake manifold to cylinder head
    • Fit Note:
      8 Cyl 5.0L
    • Require Quantity:
      3
    • Package Quantity:
      1
    • Base Number:
      391444-S36
    • Callout Name:
      9424
  • Mercury XL2Z-9424-BA
    XL2Z-9424-BA
    Manifold Assy - Inlet
    Upper - Includes 9J459 EGR Control & 9J460 Sensor, For external type EGR
    • Location:
      Upper
    • Fit Note:
      8 Cyl 5.0L
    • Base Number:
      9424
    • Callout Name:
      9424
  • Mercury XL2Z-9424-EA
    XL2Z-9424-EA
    Manifold Assy - Inlet
    Upper - Excludes bolt on parts, For external type EGR, FROM 8/10/98
    • Location:
      Upper
    • Fit Note:
      8 Cyl 5.0L
    • Base Number:
      9424
    • Callout Name:
      9424
Genuine Ford Parts, the Right Choice
FordPartsGiant.com offers the wholesale prices for genuine 1999 Mercury Mountaineer parts. Parts like Emission System - Exhaust Gas - Recirculation (E.G.R.) are shipped directly from authorized Ford dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options.