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Choose your Engine for your 2003 Lincoln Navigator

  • 8 Cyl 5.4L

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The Following brands are available based on your search.

  • Bosal
    Bosal
  • DEC
    DEC
  • Davico Converters
    Davico Converters
  • Eastern Catalytic
    Eastern Catalytic
  • Magnaflow
    Magnaflow
  • Walker
    Walker

Showing Products For 2003 Lincoln Navigator Catalytic Converter

Below are all the different brands and applications for 2003 Lincoln Navigator Catalytic Converter

Showing 1 - 10 of 45 Products for Catalytic Converter.

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Davico Converters
2003 Lincoln Navigator Catalytic Converter - Left 8 Cyl 5.4L Davico Converters - Exact-Fit Catalytic Converter

P311-298FD20    19364  New

Qty:
350.56
Davico Converters Catalytic Converter  Left
  • Direct Fit Catalytic Converter
  • ; Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems
  • Exact-Fit Catalytic Converter
  • Product Attributes:
    • Gaskets Included: Not Required
    • Large Pkg. Fee: No
    • Number Of O2 Sensors: 2
    • Over All Length: 39.5
    • Use Davico Decarbonizing Induction Kit 1540ea: Yes
  • Davico Exact-Fit Catalytic Converters are designed using the original equipment sample parts so that we make sure they fit and function properly on your vehicle. Our parts utilize only high quality emissions reducing catalyst specifically designed to meet the demands of current OBDII vehicles.
Brand: Davico Converters
Position: Left
Additional Fitment Information:
Vehicle Drive Type Position Block Engine CID CC
2003 - Lincoln Navigator RWD Left V 8 Cyl 5.4L 330 -
Magnaflow
2003 Lincoln Navigator Catalytic Converter - Rear 8 Cyl 5.4L Magnaflow - Universal OEM GRADE Federal (Excludes California)

P311-0B6AD6C    51006  New

Qty:
129.44
Magnaflow Catalytic Converter  Rear
  • Universal Catalytic Converter - 2.50in.
  • ; Cutting and Welding Required During Installation
  • Universal Catalytic Converter - 2.50in.
  • Universal OEM GRADE Federal (Excludes California)
  • Product Attributes:
    • Air Tube Adaptable: No
    • Body Height: 3.75
    • Body Length: 12
    • Body Shape: Oval
    • Body Type: Clam Shell
    • Body Width: 5.625
    • Heat Shield Attached: Yes
    • Heat Shield Included: Yes
    • Heat Shield Material: Aluminized Steel
    • Inlet Attachment: Weld-on
    • Inlet Diameter: 2.5
    • Inlet Orientation: Straight
    • Inlet Quantity: 1
    • Outlet Attachment: Weld-on
    • Outlet Diameter: 2.5
    • Outlet Orientation: Straight
    • Outlet Quantity: 1
    • Overall Length: 16
    • Sensor Port Count: 0
    • Series: Oem Grade
    • Substrate Material: Ceramic
    • Subtitle: Federal / Epa Compliant
    • Title: Oem Grade Universal
    • Type: Universal
Brand: Magnaflow
Position: Rear
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2003 - Lincoln Navigator Rear V 8 Cyl 5.4L 330 -
Magnaflow
2003 Lincoln Navigator Catalytic Converter - Rear 8 Cyl 5.4L Magnaflow - Universal HM Grade Federal (Excludes CA)

P311-4E39BF2    99006HM  New

Qty:
106.26
Magnaflow Catalytic Converter  Rear
  • Universal Catalytic Converter - 2.50in.
  • ; Cutting and Welding Required During Installation
  • Universal Catalytic Converter - 2.50in.
  • Universal HM Grade Federal (Excludes CA)
  • Product Attributes:
    • Air Tube Adaptable: No
    • Body Height: 3.75
    • Body Length: 12
    • Body Shape: Oval
    • Body Type: Clam Shell
    • Body Width: 5.5
    • Heat Shield Attached: Yes
    • Heat Shield Included: Yes
    • Heat Shield Material: Aluminized Steel
    • Inlet Attachment: Weld-on
    • Inlet Diameter: 2.5
    • Inlet Gasket Included: No
    • Inlet Orientation: Straight
    • Inlet Quantity: 1
    • MFWeb: Yes
    • Outlet Attachment: Weld-on
    • Outlet Diameter: 2.5
    • Outlet Gasket Included: Yes
    • Outlet Orientation: Straight
    • Outlet Quantity: 1
    • Overall Length: 16
    • Sensor Port Count: 0
    • Series: Hm Grade
    • Substrate Material: Ceramic
    • Subtitle: Federal / Epa Compliant
    • Title: Hm Grade Universal
    • Type: Universal
Brand: Magnaflow
Position: Rear
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2003 - Lincoln Navigator Rear V 8 Cyl 5.4L 330 -
Bosal
2003 Lincoln Navigator Catalytic Converter - Rear 8 Cyl 5.4L Bosal - BRExhaust Federal Universal Standard Load OBDII Catalytic Converter

P311-28E215B    093-2030  New

Qty:
182.34
Bosal Catalytic Converter  Rear
  • Catalytic Converter
  • ; Cutting and Welding Required During Installation
  • Catalytic Converter
  • BRExhaust Federal Universal Standard Load OBDII Catalytic Converter
  • Product Attributes:
    • Title: Standard Load Universal
Brand: Bosal
Position: Rear
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2003 - Lincoln Navigator Rear V 8 Cyl 5.4L 330 -
Bosal
2003 Lincoln Navigator Catalytic Converter - Left 8 Cyl 5.4L Bosal - BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter

P311-28A4A6C    079-4263  New

Qty:
626.82
Bosal Catalytic Converter  Left
  • Direct-Fit Catalytic Converter
  • Direct-Fit Catalytic Converter
  • BRExhaust Federal Direct-Fit Premium Load OBDII Catalytic Converter
  • Product Attributes:
    • Air Tube Adaptable: No
    • Converter Quantity: 2
    • Heat Shield Included: Yes
    • Inlet Attachment: Bolt-on
    • Main Piping Diameter: 2.5
    • Overall Length: 38
    • Substrate Material: Ceramic
    • Subtitle: Federal / Epa Compliant
    • Title: Premium Load Direct-fit
    • Type: Direct-fit
Brand: Bosal
Position: Left
Additional Fitment Information:
Vehicle Drive Type Position Block Engine CID CC
2003 - Lincoln Navigator RWD Left V 8 Cyl 5.4L 330 -
Bosal
2003 Lincoln Navigator Catalytic Converter - Front 8 Cyl 5.4L Bosal - BRExhaust Federal Universal Super Load OBDII Catalytic Converter

P311-2AD1961    095-1014  New

Qty:
147.26
Bosal Catalytic Converter  Front
  • Catalytic Converter
  • ; Cutting and Welding Required During Installation
  • Catalytic Converter
  • BRExhaust Federal Universal Super Load OBDII Catalytic Converter
  • Product Attributes:
    • Title: Super Load Universal
Brand: Bosal
Position: Front
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2003 - Lincoln Navigator Front V 8 Cyl 5.4L 330 -
Bosal
2003 Lincoln Navigator Catalytic Converter - Front 8 Cyl 5.4L Bosal - BRExhaust Federal Universal Standard Load OBDII Catalytic Converter

P311-43E9CB8    093-1014  New

Qty:
144.33
Bosal Catalytic Converter  Front
  • Catalytic Converter
  • ; Cutting and Welding Required During Installation
  • Catalytic Converter
  • BRExhaust Federal Universal Standard Load OBDII Catalytic Converter
  • Product Attributes:
    • Title: Standard Load Universal
Brand: Bosal
Position: Front
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2003 - Lincoln Navigator Front V 8 Cyl 5.4L 330 -
Walker
2003 Lincoln Navigator Catalytic Converter - Front Right 8 Cyl 5.4L Walker - Walker CalCat Universal Converter

P311-5EE8122    83513  New

Qty:
332.50
Walker Catalytic Converter  Front Right
  • Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Engine Family Number (EFN) 3FMXT05.4RF5 ; Modifications and/or Additional Parts Required Executive Order # D-182-69 Heritage Models
  • Walker CalCat Universal Converter
  • Product Attributes:
    • Air Tube: No
    • Body Height: 4.250
    • Body Length: 7.750
    • Body Shape: Standard Oval
    • Body Width: 6.500
    • California Air Resource Board (CARB) Certified: Yes
    • California Air Resources Board (CARB) Certified: Yes
    • Converter Quantity: 1
    • Fitment: Universal
    • Grade Type: Regular
    • Inlet 1 Inside Diameter: 2.500
    • Inlet 1 Type: Pipe Connection
    • Inlet Quantity: 1
    • Longitud del Cuerpo: 7.750
    • Max Year Covered: 2004
    • Min Year Covered: 2002
    • Most Popular Make / Model: Ford F-150
    • Most Popular Year: 2004
    • Mounting Hardware Included: No
    • Notas: Eo# D-182-69, 2 Heatshields
    • Notes: Eo# D-182-69, 2 Heatshields
    • Outlet 1 Inside Diameter: 2.500
    • Outlet 1 Type: Pipe Connection
    • Outlet Quantity: 1
    • Overall Length: 10.875
    • Product Grade: Economy
    • Substrate Material: Ceramic
    • Total Part VIO:
      • 1582762
      • 1659368
Brand: Walker
Position: Front Right
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2003 - Lincoln Navigator Front Right V 8 Cyl 5.4L 330 -
Walker
2003 Lincoln Navigator Catalytic Converter - Rear Right 8 Cyl 5.4L Walker - Walker EPA Ultra Universal Converter

P311-314D110    93236  New

Qty:
155.75
Walker Catalytic Converter  Rear Right
  • Fits Fed. & Calif. Emission Models Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. ; Modifications and/or Additional Parts Required
  • Walker EPA Ultra Universal Converter
  • Product Attributes:
    • Air Tube: No
    • Body Height: 4.250
    • Body Length: 10.000
    • Body Shape: Small Oval
    • Body Width: 6.125
    • California Air Resource Board (CARB) Certified: No
    • Converter Quantity: 1
    • Fitment: Universal
    • Inlet 1 Inside Diameter: 2.000
    • Inlet 1 Type: Pipe Connection
    • Inlet Connection Type: Pipe Connection
    • Inlet Diameter 1: 2.000
    • Inlet Diameter Designation: Inside Diameter
    • Inlet Quantity: 1
    • Longitud del Cuerpo: 10.000
    • Max Year Covered: 2010
    • Maximum Engine Size: 5.9l
    • Maximum Test Weight: 8500
    • Min Year Covered: 1983
    • Most Popular Make / Model: Ford Taurus
    • Most Popular Year: 1998
    • Outlet 1 Inside Diameter: 2.000
    • Outlet 1 Type: Pipe Connection
    • Outlet Connection Type: Pipe Connection
    • Outlet Diameter 1: 2.000
    • Outlet Diameter Designation: Inside Diameter
    • Outlet Quantity: 1
    • Overall Length: 13.250
    • Oxygen sensor location: No Port Location
    • Product Grade: Economy
    • Substrate Material: Ceramic
    • Total Part VIO:
      • 7217654
      • 9230112
Brand: Walker
Position: Rear Right
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2003 - Lincoln Navigator Rear Right V 8 Cyl 5.4L 330 -
Walker
2003 Lincoln Navigator Catalytic Converter - Rear Left 8 Cyl 5.4L Walker - Walker EPA Ultra Universal Converter

P311-314D110    93236  New

Qty:
155.75
Walker Catalytic Converter  Rear Left
  • Fits Fed. & Calif. Emission Models Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. ; Modifications and/or Additional Parts Required
  • Walker EPA Ultra Universal Converter
  • Product Attributes:
    • Air Tube: No
    • Body Height: 4.250
    • Body Length: 10.000
    • Body Shape: Small Oval
    • Body Width: 6.125
    • California Air Resource Board (CARB) Certified: No
    • Converter Quantity: 1
    • Fitment: Universal
    • Inlet 1 Inside Diameter: 2.000
    • Inlet 1 Type: Pipe Connection
    • Inlet Connection Type: Pipe Connection
    • Inlet Diameter 1: 2.000
    • Inlet Diameter Designation: Inside Diameter
    • Inlet Quantity: 1
    • Longitud del Cuerpo: 10.000
    • Max Year Covered: 2010
    • Maximum Engine Size: 5.9l
    • Maximum Test Weight: 8500
    • Min Year Covered: 1983
    • Most Popular Make / Model: Ford Taurus
    • Most Popular Year: 1998
    • Outlet 1 Inside Diameter: 2.000
    • Outlet 1 Type: Pipe Connection
    • Outlet Connection Type: Pipe Connection
    • Outlet Diameter 1: 2.000
    • Outlet Diameter Designation: Inside Diameter
    • Outlet Quantity: 1
    • Overall Length: 13.250
    • Oxygen sensor location: No Port Location
    • Product Grade: Economy
    • Substrate Material: Ceramic
    • Total Part VIO:
      • 7217654
      • 9230112
Brand: Walker
Position: Rear Left
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2003 - Lincoln Navigator Rear Left V 8 Cyl 5.4L 330 -

Showing 1 - 10 of 45 Products for Catalytic Converter.