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Replacement and OEM Parts for 2003 Mercury Mountaineer Exhaust Manifolds, Pipes, Mufflers & Components

2003 Mercury Mountaineer Exhaust Manifolds, Pipes, Mufflers & Components

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Engine & Drivetrain

66 products about 2003 Mercury Mountaineer Exhaust Manifolds, Pipes, Mufflers & Components found

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  • OEM 2003 Mercury Mountaineer Alternator Mount Stud Diagram - -W715713-S431
    View Related Parts

    OEM (Genuine) 2003 Mercury Mountaineer Alternator Mount Stud

    PartNumber: -W715713-S431
    OEM 2003 Mercury Mountaineer Alternator Mount Stud - -W715713-S431
    Product Specifications
    • Notes: 4.6 Liter
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: -W701768-S431
    • Replaced by: -W715713-S900
    • Part Description: 2003 Mercury Mountaineer Alternator Mount Stud
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 8 Cyl 4.6 L GAS
    $2.48 MSRP: $4.25
    You Save: $1.77 (42%)
  • Walker Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for 2003 Mercury Mountaineer - 21422

    Walker® Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler for 2003 Mercury Mountaineer

    PartNumber: 21422
    Product Specifications
    • Notes: Premium - Limited Lifetime Warranty; If welded Assy, replace all Reqd parts.
    • Body Height: 7.000
    • Body Length: 24.000
    • Body Material: Stainless Steel
    • Body Width: 9.000
    • Exhaust Component Mount Type: No Mounts
    • Finish: Aluminized
    • Grade Type: Regular
    • Inlet 1 Inside Diameter: 2.250
    • Inlet 1 Type: Pipe Connection
    • Inlet Configuration: Offset
    • Inlet Offset: 1.625
    • Internet Product Code (IPC): 9FF6445ED17
    • Item has MSDS (SDS): N
    • Max Year Covered: 2005
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 21422
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 2002
    • Most Popular Make / Model: Ford Explorer
    • Most Popular Year: 2002
    • Muffler Body Height: 7.0
    • Muffler Body Length: 24.0
    • Muffler Body Material: Stainless Steel
    • Muffler Body Width: 9.0
    • Muffler Color / Finish: Bare
    • Muffler Inlet: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter (in): 2.25
    • Muffler Inlet Diameter 2 (in): 0.0
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet: Offset
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter (in): 2.25
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 28.0
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Outlet 1 Inside Diameter: 2.250
    • Outlet Configuration: Offset
    • Overall Length: 28.000
    • Product Grade: Economy
    • Reversible: No
    • Shape: Oval
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 907901
    • Universal Or Specific Fit: Specific
    • UPC: 086387214223
    • Part Description: 2003 Mercury Mountaineer Quiet Flow Stainless Steel Oval Aluminized Exhaust Muffler
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | All Trims | 6 Cyl 4.0L
    • 2003 Mercury Mountaineer | All Trims | 8 Cyl 4.6L
    $73.67
  • Dorman Cast Iron Natural Exhaust Manifold for 2003 Mercury Mountaineer - 674-707

    Dorman® Cast Iron Natural Exhaust Manifold for 2003 Mercury Mountaineer

    PartNumber: 674-707
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 2
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: No
    • Inlet Port Shape: Round
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 6
    • OE Part Number: 1L2Z-9430-CA, 1L2Z-9430-CB
    • Package Quantity: 1
    • Position: Passenger Side
    • UPC: 019495215387
    • Part Description: 2003 Mercury Mountaineer Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | All Trims | 6 Cyl 4.0L
    $115.84
  • OEM 2003 Mercury Mountaineer Converter Stud Diagram - -W705444-S900
    View Related Parts

    OEM (Genuine) 2003 Mercury Mountaineer Converter Stud

    PartNumber: -W705444-S900
    OEM 2003 Mercury Mountaineer Converter Stud - -W705444-S900
    Product Specifications
    • Notes: 4.0 Liter; 4.6 Liter
    • Other Names: Converter & Pipe Stud, Converter Stud
    • Item Dimensions: 5.6 x 1.9 x 1.6 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Mercury Mountaineer Converter Stud
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
    $7.26 MSRP: $12.50
    You Save: $5.24 (42%)
  • OEM 2003 Mercury Mountaineer Gasket Diagram - 4L2Z-9448-CA
    View Related Parts

    OEM (Genuine) 2003 Mercury Mountaineer Gasket

    PartNumber: 4L2Z-9448-CA
    OEM 2003 Mercury Mountaineer Gasket - 4L2Z-9448-CA
    Product Specifications
    • Notes: 4.0 Liter; Explorer, Mountaineer; 4.0l
    • Location: Driver Side; Passenger Side
    • Other Names: Exhaust Manifold Gasket, Manifold Gasket
    • Item Dimensions: 7.3 x 15.8 x 0.6 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F77Z-9448-BA
    • Part Description: 2003 Mercury Mountaineer Gasket
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
    $4.53 MSRP: $6.50
    You Save: $1.97 (31%)
  • OEM 2003 Mercury Mountaineer Gasket Diagram - 4L2Z-9448-CA
    View Related Parts

    OEM (Genuine) 2003 Mercury Mountaineer Gasket

    PartNumber: 4L2Z-9448-CA
    OEM 2003 Mercury Mountaineer Gasket - 4L2Z-9448-CA
    Product Specifications
    • Notes: 4.0 Liter; Explorer, Mountaineer; 4.0l
    • Location: Driver Side; Passenger Side
    • Other Names: Exhaust Manifold Gasket, Manifold Gasket
    • Item Dimensions: 7.3 x 15.8 x 0.6 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F77Z-9448-BA
    • Part Description: 2003 Mercury Mountaineer Gasket
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
    $4.53 MSRP: $6.50
    You Save: $1.97 (31%)
  • OEM 2003 Mercury Mountaineer Gasket Diagram - 4L2Z-9448-CA
    View Related Parts

    OEM (Genuine) 2003 Mercury Mountaineer Gasket

    PartNumber: 4L2Z-9448-CA
    OEM 2003 Mercury Mountaineer Gasket - 4L2Z-9448-CA
    Product Specifications
    • Notes: 4.0 Liter; Explorer, Mountaineer; 4.0l
    • Location: Driver Side; Passenger Side
    • Other Names: Exhaust Manifold Gasket, Manifold Gasket
    • Item Dimensions: 7.3 x 15.8 x 0.6 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: F77Z-9448-BA
    • Part Description: 2003 Mercury Mountaineer Gasket
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 5.0 L GAS
    $4.53 MSRP: $6.50
    You Save: $1.97 (31%)
  • Victor Reinz Exhaust Manifold Gasket Set for 2003 Mercury Mountaineer - 11-10274-01

    Victor Reinz® Exhaust Manifold Gasket Set for 2003 Mercury Mountaineer

    PartNumber: 11-10274-01
    Product Specifications
    • Bolt Hole Quantity: 6
    • Color: Color May Vary
    • Complete: Y
    • Configuration: One Piece
    • Contains Applications: Y
    • Material: Steel
    • Release Wave: 12/15/2017
    • Thickness: 0.200
    • UPC: 023913654290
    • Part Description: 2003 Mercury Mountaineer Exhaust Manifold Gasket Set
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | All Trims | 6 Cyl 4.0L
    $10.30
  • Walker Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for 2003 Mercury Mountaineer - 18929

    Walker® Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler for 2003 Mercury Mountaineer

    PartNumber: 18929
    Product Specifications
    • Notes: If welded Assy, replace all Reqd parts; Optional; SoundFX for 21422
    • Body Height: 7.000
    • Body Length: 24.000
    • Body Material: Steel
    • Body Width: 9.000
    • Exhaust Component Mount Type: Uses Factory Hangers
    • Finish: Aluminized
    • Grade Type: Regular
    • Inlet 1 Inside Diameter: 2.250
    • Inlet 1 Type: Pipe Connection
    • Inlet Configuration: Offset
    • Inlet Offset: 1.625
    • Internet Product Code (IPC): E2CD4F797C2
    • Item has MSDS (SDS): N
    • Max Year Covered: 2005
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 18929
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 2002
    • Most Popular Make / Model: Ford Explorer
    • Most Popular Year: 2002
    • Muffler Body Height: 7
    • Muffler Body Length: 24
    • Muffler Body Material: Steel
    • Muffler Body Width: 9
    • Muffler Color / Finish: Aluminized
    • Muffler Inlet: Offset
    • Muffler Inlet Connection Type: Pipe Connection
    • Muffler Inlet Count: 1
    • Muffler Inlet Diameter (in): 2.25
    • Muffler Inlet Diameter Designation: Inside Diameter
    • Muffler Outlet: Offset
    • Muffler Outlet Connection Type: Pipe Connection
    • Muffler Outlet Count: 1
    • Muffler Outlet Diameter (in): 2.25
    • Muffler Outlet Diameter Designation: Inside Diameter
    • Muffler Overall Length: 28
    • Muffler Reversible: No
    • Muffler Shape: Oval
    • Outlet 1 Inside Diameter: 2.250
    • Outlet Configuration: Offset
    • Overall Length: 28.000
    • Product Grade: Economy
    • Reversible: No
    • Shape: Oval
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 907901
    • Universal Or Specific Fit: Specific
    • UPC: 086387189293
    • Part Description: 2003 Mercury Mountaineer Soundfx Steel Oval Direct Fit Aluminized Exhaust Muffler
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | All Trims | 6 Cyl 4.0L
    • 2003 Mercury Mountaineer | All Trims | 8 Cyl 4.6L
    $51.16
  • Dorman Cast Iron Natural Exhaust Manifold for 2003 Mercury Mountaineer - 674-957

    Dorman® Cast Iron Natural Exhaust Manifold for 2003 Mercury Mountaineer

    PartNumber: 674-957
    Product Specifications
    • Finish: Natural
    • Flange Bolt Hole Quantity: 0
    • Flange Stud Hole Quantity: 2
    • Gasket or Seal Included: Yes
    • Header Material: Cast Iron
    • Heat Shield Included: Yes
    • Inlet Port Shape: Round
    • Installation Hardware Included: Yes
    • Item Grade: Regular
    • Manifold Bolt Hole Quantity: 8
    • OE Part Number: 1L2Z9431BA
    • Package Quantity: 1
    • Position: Driver Side
    • UPC: 019495469773
    • Part Description: 2003 Mercury Mountaineer Cast Iron Natural Exhaust Manifold
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | All Trims | 8 Cyl 4.6L
    $96.10
  • Walker Aluminized Steel Exhaust Tailpipe for 2003 Mercury Mountaineer - 54395

    Walker® Aluminized Steel Exhaust Tailpipe for 2003 Mercury Mountaineer

    PartNumber: 54395
    Product Specifications
    • Notes: Cut to Fit.
    • Exhaust Pipe Inlet Connection Type: Pipe Connection
    • Exhaust Pipe Material: Steel
    • Exhaust Pipe Maximum Diameter: 0.0
    • Exhaust Pipe Minimum Diameter: 0.0
    • Exhaust Pipe Outlet Connection Type: Spout
    • Exhaust Pipe Overall Length: 38.36
    • Exhaust Pipe Wall Maximum Gauge: Undisclosed
    • Finish: Aluminized
    • Fitment: Direct OE Replacement
    • Grade Type: Regular
    • Inlet Diameter: 0.0
    • Inlet Outside Diameter: 2.250
    • Inlet Quantity: 1
    • Inlet Type: Pipe Connection
    • Internet Product Code (IPC): 649F8A8731A
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Length: 40.125
    • Material: Steel
    • Max Year Covered: 2005
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 54395
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 2002
    • Most Popular Make / Model: Ford Explorer
    • Most Popular Year: 2002
    • Outlet Diameter: 0.0
    • Outlet Quantity: 1
    • Outlet Type: Spout
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 907901
    • Universal Or Specific Fit: Specific
    • UPC: 086387543958
    • Part Description: 2003 Mercury Mountaineer Aluminized Steel Exhaust Tailpipe
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | All Trims | 6 Cyl 4.0L
    • 2003 Mercury Mountaineer | All Trims | 8 Cyl 4.6L
    $22.65
  • Walker Aluminized Steel Exhaust Extension Pipe for 2003 Mercury Mountaineer - 52274

    Walker® Aluminized Steel Exhaust Extension Pipe for 2003 Mercury Mountaineer

    PartNumber: 52274
    Product Specifications
    • Notes: If welded Assy, replace all Reqd parts.
    • Exhaust Pipe Inlet Connection Type: Pipe Connection
    • Exhaust Pipe Material: Steel
    • Exhaust Pipe Outlet Connection Type: Pipe Connection
    • Exhaust Pipe Overall Length: 20
    • Exhaust Pipe Wall Maximum Gauge: Undisclosed
    • Finish: Aluminized
    • Fitment: Direct OE Replacement
    • Grade Type: Regular
    • Inlet 1 Outside Diameter: 2.250
    • Inlet 1 Type: Pipe Connection
    • Inlet Quantity: 1
    • Internet Product Code (IPC): 327830195E2
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Length: 22.375
    • Material: Steel
    • Max Year Covered: 2005
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 52274
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 2002
    • Most Popular Make / Model: Ford Explorer
    • Most Popular Year: 2002
    • Outlet 1 Outside Diameter: 2.250
    • Outlet 1 Type: Pipe Connection
    • Outlet Quantity: 1
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 907901
    • Universal Or Specific Fit: Specific
    • UPC: 086387522748
    • Part Description: 2003 Mercury Mountaineer Aluminized Steel Exhaust Extension Pipe
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | All Trims | 6 Cyl 4.0L
    • 2003 Mercury Mountaineer | All Trims | 8 Cyl 4.6L
    $17.33
  • OEM 2003 Mercury Mountaineer Connector Diagram - F87Z-9F485-BA
    View Related Parts

    OEM (Genuine) 2003 Mercury Mountaineer Connector

    PartNumber: F87Z-9F485-BA
    OEM 2003 Mercury Mountaineer Connector - F87Z-9F485-BA
    Product Specifications
    • Notes: 4.6 Liter, 2002-05
    • Other Names: Adapter, EGR Tube Adapter, EGR Tube Connector
    • Item Weight: 0.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Mercury Mountaineer Connector
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 8 Cyl 4.6 L GAS
    $10.39 MSRP: $14.92
    You Save: $4.53 (31%)
  • Walker Steel Natural Exhaust Spring Bolt Kit for 2003 Mercury Mountaineer - 36129

    Walker® Steel Natural Exhaust Spring Bolt Kit for 2003 Mercury Mountaineer

    PartNumber: 36129
    Product Specifications
    • Bolt Overall Length: 3.0
    • Bolt Thread Size: Fine
    • Drive Design: Hex
    • Fastener Plating: None
    • Finish: Natural
    • Hardware Material: Steel
    • Internet Product Code (IPC): 05C0972C2CC
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Material: Steel
    • Max Year Covered: 2011
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 36129
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1983
    • Most Popular Make / Model: Ford Ranger
    • Most Popular Year: 2002
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 2705455
    • UPC: 086387361293
    • Part Description: 2003 Mercury Mountaineer Steel Natural Exhaust Spring Bolt Kit
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | All Trims | 6 Cyl 4.0L
    • 2003 Mercury Mountaineer | All Trims | 8 Cyl 4.6L
    $12.00
  • Walker Graphoil Donut Exhaust Pipe Flange Gasket for 2003 Mercury Mountaineer - 31372

    Walker® Graphoil Donut Exhaust Pipe Flange Gasket for 2003 Mercury Mountaineer

    PartNumber: 31372
    Product Specifications
    • Class: A
    • Material: Graphoil
    • Outer Diameter: 2.74"
    • Packaging: Carton
    • Port 1 Length: 2.3"
    • Port 1 Width: 2.3"
    • Thickness: 0.67"
    • Part Description: 2003 Mercury Mountaineer Graphoil Donut Exhaust Pipe Flange Gasket
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | All Trims | 6 Cyl 4.0L
    • 2003 Mercury Mountaineer | All Trims | 8 Cyl 4.6L
    $9.01
  • OEM 2003 Mercury Mountaineer Exhaust Heat Shield Diagram - F77Z-5K261-AC
    View Related Parts

    OEM (Genuine) 2003 Mercury Mountaineer Exhaust Heat Shield

    PartNumber: F77Z-5K261-AC
    OEM 2003 Mercury Mountaineer Exhaust Heat Shield - F77Z-5K261-AC
    Product Specifications
    • Notes: 4.6 Liter, No. 4
    • Item Weight: 1.60 Pounds
    • Part Description: 2003 Mercury Mountaineer Exhaust Heat Shield
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 8 Cyl 4.6 L GAS
    $155.93 MSRP: $230.00
    You Save: $74.07 (33%)
  • Walker Heavy Duty Steel Natural U Bolt Clamp for 2003 Mercury Mountaineer - 35337

    Walker® Heavy Duty Steel Natural U Bolt Clamp for 2003 Mercury Mountaineer

    PartNumber: 35337
    Product Specifications
    • Bolt Diameter: 0.375
    • Clamp Design: U-Clamp
    • Clamp Maximum Diameter: 2.5
    • Clamp Type: U-Bolt
    • Finish: Natural
    • Gauge: 11.0
    • Grade Type: Regular
    • Hardware Material: Steel
    • Internet Product Code (IPC): AC04EB41AD7
    • Item Grade: OEM Standard
    • Item has MSDS (SDS): N
    • Material: Steel
    • Max Year Covered: 2019
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 35337
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1963
    • Most Popular Make / Model: Ford F-150
    • Most Popular Year: 2004
    • Nut Type: Hex
    • Package Contents: One Exhaust Clamp
    • Pipe Diameter: 2.500
    • Product Grade: Economy
    • Saddle Hole Type: Round
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 61647953
    • UPC: 086387353373
    • Width: 3.875
    • Part Description: 2003 Mercury Mountaineer Heavy Duty Steel Natural U Bolt Clamp
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | All Trims | 6 Cyl 4.0L
    • 2003 Mercury Mountaineer | All Trims | 8 Cyl 4.6L
    $1.58
  • OEM 2003 Mercury Mountaineer Gasket Diagram - YC2Z-9448-A
    View Related Parts

    OEM (Genuine) 2003 Mercury Mountaineer Gasket

    PartNumber: YC2Z-9448-A
    OEM 2003 Mercury Mountaineer Gasket - YC2Z-9448-A
    Product Specifications
    • Notes: Explorer, Mountaineer; 4.6l; 4.6 Liter
    • Location: Driver Side; Passenger Side
    • Other Names: Exhaust Manifold Gasket, Manifold Gasket
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: YC2Z-9448-CA
    • Part Description: 2003 Mercury Mountaineer Gasket
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 8 Cyl 4.6 L GAS
    $12.07 MSRP: $17.33
    You Save: $5.26 (31%)
  • OEM 2003 Mercury Mountaineer Gasket Diagram - YC2Z-9448-A
    View Related Parts

    OEM (Genuine) 2003 Mercury Mountaineer Gasket

    PartNumber: YC2Z-9448-A
    OEM 2003 Mercury Mountaineer Gasket - YC2Z-9448-A
    Product Specifications
    • Notes: Explorer, Mountaineer; 4.6l; 4.6 Liter
    • Location: Driver Side; Passenger Side
    • Other Names: Exhaust Manifold Gasket, Manifold Gasket
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: YC2Z-9448-CA
    • Part Description: 2003 Mercury Mountaineer Gasket
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 8 Cyl 4.6 L GAS
    $12.07 MSRP: $17.33
    You Save: $5.26 (31%)
  • Walker Heavy Duty Steel Natural U Bolt Clamp for 2003 Mercury Mountaineer - 35336

    Walker® Heavy Duty Steel Natural U Bolt Clamp for 2003 Mercury Mountaineer

    PartNumber: 35336
    Product Specifications
    • Bolt Diameter: 0.375
    • Clamp Design: U-Clamp
    • Clamp Maximum Diameter: 2.25
    • Clamp Type: U-Bolt
    • Finish: Natural
    • Gauge: 11.0
    • Grade Type: Regular
    • Hardware Material: Steel
    • Internet Product Code (IPC): B7FF432686E
    • Item Grade: OEM Standard
    • Item has MSDS (SDS): N
    • Material: Steel
    • Max Year Covered: 2019
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 35336
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 1960
    • Most Popular Make / Model: Ford Explorer
    • Most Popular Year: 2008
    • Nut Type: Hex
    • Package Contents: One Exhaust Clamp
    • Pipe Diameter: 2.250
    • Product Grade: Economy
    • Saddle Hole Type: Round
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 60766000
    • UPC: 086387353366
    • Width: 3.5
    • Part Description: 2003 Mercury Mountaineer Heavy Duty Steel Natural U Bolt Clamp
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | All Trims | 6 Cyl 4.0L
    • 2003 Mercury Mountaineer | All Trims | 8 Cyl 4.6L
    $1.51
  • OEM 2003 Mercury Mountaineer Converter & Pipe Gasket Diagram - E9TZ-5E241-A
    View Related Parts

    OEM (Genuine) 2003 Mercury Mountaineer Converter & Pipe Gasket

    PartNumber: E9TZ-5E241-A
    OEM 2003 Mercury Mountaineer Converter & Pipe Gasket - E9TZ-5E241-A
    Product Specifications
    • Notes: 4.0 Liter; 4.6 Liter
    • Location: Driver Side; Passenger Side
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Mercury Mountaineer Converter & Pipe Gasket
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
    $5.22 MSRP: $6.70
    You Save: $1.48 (23%)
  • OEM 2003 Mercury Mountaineer Converter & Pipe Gasket Diagram - E9TZ-5E241-A
    View Related Parts

    OEM (Genuine) 2003 Mercury Mountaineer Converter & Pipe Gasket

    PartNumber: E9TZ-5E241-A
    OEM 2003 Mercury Mountaineer Converter & Pipe Gasket - E9TZ-5E241-A
    Product Specifications
    • Notes: 4.0 Liter; 4.6 Liter
    • Location: Driver Side; Passenger Side
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Mercury Mountaineer Converter & Pipe Gasket
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
    $5.22 MSRP: $6.70
    You Save: $1.48 (23%)
  • OEM 2003 Mercury Mountaineer Muffler & Pipe Stud Diagram - 1L2Z-5F264-BA
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    OEM (Genuine) 2003 Mercury Mountaineer Muffler & Pipe Stud

    PartNumber: 1L2Z-5F264-BA
    OEM 2003 Mercury Mountaineer Muffler & Pipe Stud - 1L2Z-5F264-BA
    Product Specifications
    • Notes: 4.0 Liter; 4.6 Liter
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: E9TZ-5G215-A
    • Part Description: 2003 Mercury Mountaineer Muffler & Pipe Stud
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
    $22.38 MSRP: $28.81
    You Save: $6.43 (23%)
  • OEM 2003 Mercury Mountaineer Inlet Pipe Clamp Diagram - -W712478-S300
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    OEM (Genuine) 2003 Mercury Mountaineer Inlet Pipe Clamp

    PartNumber: -W712478-S300
    OEM 2003 Mercury Mountaineer Inlet Pipe Clamp - -W712478-S300
    Product Specifications
    • Notes: 4.0 Liter; 4.6 Liter
    • Location: Driver Side; Passenger Side
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: -391218-S100, FOTZ-5A231-AA
    • Part Description: 2003 Mercury Mountaineer Inlet Pipe Clamp
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
    $5.81 MSRP: $10.00
    You Save: $4.19 (42%)
  • Bosal Exhaust Pipe Flange Gasket for 2003 Mercury Mountaineer - 256-1023

    Bosal® Exhaust Pipe Flange Gasket for 2003 Mercury Mountaineer

    PartNumber: 256-1023
    Product Specifications
    • Notes: Between Rear Converter & Silencer
    • Gasket / Seal Material: Steel
    • Internet Product Code (IPC): 227E3975F95
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): No
    • MFG Brand Name: Bosal
    • MFG Model # (Series): 256-1023
    • Package Contents: Gasket
    • Series: Direct-Fit Exhaust
    • Supplier Company Name: Bosal
    • UPC: 623920324850
    • Part Description: 2003 Mercury Mountaineer Exhaust Pipe Flange Gasket
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | All Trims | 6 Cyl 4.0L
    • 2003 Mercury Mountaineer | All Trims | 8 Cyl 4.6L
    $10.98
  • Walker Aluminized Steel Exhaust Intermediate Pipe for 2003 Mercury Mountaineer - 51016

    Walker® Aluminized Steel Exhaust Intermediate Pipe for 2003 Mercury Mountaineer

    PartNumber: 51016
    Product Specifications
    • Notes: If welded Assy, replace all Reqd parts.
    • Exhaust Pipe Inlet Connection Type: 2 Bolt Loose Flange W/Spherical Flare
    • Exhaust Pipe Material: Steel
    • Exhaust Pipe Outlet Connection Type: Pipe Connection
    • Exhaust Pipe Overall Length: 10.375
    • Exhaust Pipe Wall Maximum Gauge: Undisclosed
    • Finish: Aluminized
    • Fitment: Direct OE Replacement
    • Grade Type: Regular
    • Inlet 1 Type: 2 Bolt Loose Flange With Spherical Flare
    • Inlet Inside Diameter: 2.625
    • Inlet Quantity: 1
    • Inlet Type: 2 Bolt Loose Flange With Spherical Flare
    • Internet Product Code (IPC): CC986E68615
    • Item Grade: Standard Replacement
    • Item has MSDS (SDS): N
    • Length: 10.750
    • Material: Steel
    • Max Year Covered: 2005
    • MFG Brand Name: Walker Exhaust
    • MFG Model # (Series): 51016
    • MFG Name: Tenneco, Inc
    • Min Year Covered: 2002
    • Most Popular Make / Model: Ford Explorer
    • Most Popular Year: 2002
    • Outlet 1 Outside Diameter: 2.25
    • Outlet 1 Type: Pipe Connection
    • Outlet Outside Diameter: 2.250
    • Outlet Quantity: 1
    • Outlet Type: Pipe Connection
    • Product Grade: Economy
    • Supplier Company Name: Tenneco, Inc
    • Total Part VIO: 907901
    • Universal Or Specific Fit: Specific
    • UPC: 086387510165
    • Part Description: 2003 Mercury Mountaineer Aluminized Steel Exhaust Intermediate Pipe
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | All Trims | 6 Cyl 4.0L
    • 2003 Mercury Mountaineer | All Trims | 8 Cyl 4.6L
    $17.33
  • OEM 2003 Mercury Mountaineer Muffler & Pipe Insulator Diagram - 1L2Z-5A262-EA
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    OEM (Genuine) 2003 Mercury Mountaineer Muffler & Pipe Insulator

    PartNumber: 1L2Z-5A262-EA
    OEM 2003 Mercury Mountaineer Muffler & Pipe Insulator - 1L2Z-5A262-EA
    Product Specifications
    • Notes: 4.0 Liter, Rear; 4.6 Liter, Rear
    • Other Names: Insulator, Muffler & Pipe Insulator
    • Item Weight: 0.80 Pounds
    • Material: Rubber
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Mercury Mountaineer Muffler & Pipe Insulator
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
    $73.53 MSRP: $100.49
    You Save: $26.96 (27%)
  • OEM 2003 Mercury Mountaineer Muffler & Pipe Insulator Diagram - 1L2Z-5A262-EA
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    OEM (Genuine) 2003 Mercury Mountaineer Muffler & Pipe Insulator

    PartNumber: 1L2Z-5A262-EA
    OEM 2003 Mercury Mountaineer Muffler & Pipe Insulator - 1L2Z-5A262-EA
    Product Specifications
    • Notes: 4.0 Liter, Rear; 4.6 Liter, Rear
    • Other Names: Insulator, Muffler & Pipe Insulator
    • Item Weight: 0.80 Pounds
    • Material: Rubber
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Mercury Mountaineer Muffler & Pipe Insulator
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
    $73.53 MSRP: $100.49
    You Save: $26.96 (27%)
  • OEM 2003 Mercury Mountaineer Muffler & Pipe Insulator Diagram - 1L2Z-5A262-EA
    View Related Parts

    OEM (Genuine) 2003 Mercury Mountaineer Muffler & Pipe Insulator

    PartNumber: 1L2Z-5A262-EA
    OEM 2003 Mercury Mountaineer Muffler & Pipe Insulator - 1L2Z-5A262-EA
    Product Specifications
    • Notes: 4.0 Liter, Rear; 4.6 Liter, Rear
    • Other Names: Insulator, Muffler & Pipe Insulator
    • Item Weight: 0.80 Pounds
    • Material: Rubber
    • Fitment Type: Direct Replacement
    • Part Description: 2003 Mercury Mountaineer Muffler & Pipe Insulator
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
    $73.53 MSRP: $100.49
    You Save: $26.96 (27%)
  • OEM 2003 Mercury Mountaineer Converter Nut Diagram - -W705443-S900
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    OEM (Genuine) 2003 Mercury Mountaineer Converter Nut

    PartNumber: -W705443-S900
    OEM 2003 Mercury Mountaineer Converter Nut - -W705443-S900
    Product Specifications
    • Notes: 4.0 Liter; 4.6 Liter
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: -W718714-S900
    • Part Description: 2003 Mercury Mountaineer Converter Nut
    More Info
    Vehicle Fitment
    • 2003 Mercury Mountaineer | Base, Convenience, Luxury, Premier | 6 Cyl 4.0 L FLEX, 6 Cyl 4.0 L GAS, 8 Cyl 4.6 L GAS
    $2.48 MSRP: $4.25
    You Save: $1.77 (42%)
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