2003 Lincoln Navigator Catalytic Converter
Browse our online catalogue to find original replacement Catalytic Converters specifically designed to fit a 2003 Lincoln Navigator.

2003 Lincoln Navigator Catalytic Converter
$422.19
$246.31
In Stock
Condition: New
Ships: Monday Feb. 23rd
Pick-Up: Ready in 2-4 Hours (Order before 10:30 AM)
Pick-Up: Ready in 2-4 Hours (Order before 10:30 AM)
Rear Left (Driver Side)
Required Per Vehicle: 1
Made in USA
Fits: 2003 Lincoln Navigator
Equipped With:
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Vehicle Fitment Notes:
with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation
with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation

2003 Lincoln Navigator Catalytic Converter
$422.19
$246.31
In Stock
Condition: New
Ships: Monday Feb. 23rd
Pick-Up: Ready in 2-4 Hours (Order before 10:30 AM)
Pick-Up: Ready in 2-4 Hours (Order before 10:30 AM)
Rear Right (Passenger Side)
Required Per Vehicle: 1
Made in USA
Fits: 2003 Lincoln Navigator
Equipped With:
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Vehicle Fitment Notes:
with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation
with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation

2003 Lincoln Navigator Catalytic Converter
$461.53
$352.44
Limited Stock
Condition: New
Ships: Monday Feb. 23rd
Pick-Up: Ready in 2-4 Hours (Order before 10:30 AM)
Pick-Up: Ready in 2-4 Hours (Order before 10:30 AM)
Front Left (Driver Side)
Required Per Vehicle: 1
Made in USA
Fits: 2003 Lincoln Navigator
Equipped With:
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Vehicle Fitment Notes:
with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation
with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation

2003 Lincoln Navigator Catalytic Converter
$461.53
$352.44
Limited Stock
Condition: New
Ships: Monday Feb. 23rd
Pick-Up: Ready in 2-4 Hours (Order before 10:30 AM)
Pick-Up: Ready in 2-4 Hours (Order before 10:30 AM)
Front Right (Passenger Side)
Required Per Vehicle: 1
Made in USA
Fits: 2003 Lincoln Navigator
Equipped With:
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Vehicle Fitment Notes:
with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation
with Federal/California Emissions System Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Universal Type Modifications and/or Additional Parts May Be Required for Installation
2003 Lincoln Navigator Catalytic Converter
$392.02
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Lincoln Navigator
Equipped With:
Region: Canada;
Region: Canada;
Vehicle Fitment Notes:
2 Converter set up DOHC Engine Drivers side
2 Converter set up DOHC Engine Drivers side
2003 Lincoln Navigator Catalytic Converter
$392.02
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Lincoln Navigator
Equipped With:
Region: Mexico;
Region: Mexico;
Vehicle Fitment Notes:
2 Converter set up DOHC Engine Drivers side
2 Converter set up DOHC Engine Drivers side
2003 Lincoln Navigator Catalytic Converter
$392.02
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Lincoln Navigator
Equipped With:
Region: United States;
Region: United States;
Vehicle Fitment Notes:
2 Converter set up DOHC Engine Drivers side
2 Converter set up DOHC Engine Drivers side
2003 Lincoln Navigator Catalytic Converter
$392.02
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Left (Driver Side)
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Lincoln Navigator
Equipped With:
Region: Canada;
Region: Canada;
Vehicle Fitment Notes:
2 Converter set up DOHC Engine
2 Converter set up DOHC Engine
2003 Lincoln Navigator Catalytic Converter
$392.02
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Left (Driver Side)
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Lincoln Navigator
Equipped With:
Region: Mexico;
Region: Mexico;
Vehicle Fitment Notes:
2 Converter set up DOHC Engine
2 Converter set up DOHC Engine
2003 Lincoln Navigator Catalytic Converter
$392.02
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Left (Driver Side)
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Lincoln Navigator
Equipped With:
Region: United States;
Region: United States;
Vehicle Fitment Notes:
2 Converter set up DOHC Engine
2 Converter set up DOHC Engine
2003 Lincoln Navigator Catalytic Converter
$463.29
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Lincoln Navigator
Equipped With:
Region: Canada;
Region: Canada;
Vehicle Fitment Notes:
2 Converter set up DOHC Engine Passenger Side
2 Converter set up DOHC Engine Passenger Side
2003 Lincoln Navigator Catalytic Converter
$463.29
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Lincoln Navigator
Equipped With:
Region: Mexico;
Region: Mexico;
Vehicle Fitment Notes:
2 Converter set up DOHC Engine Passenger Side
2 Converter set up DOHC Engine Passenger Side
2003 Lincoln Navigator Catalytic Converter
$463.29
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Lincoln Navigator
Equipped With:
Region: United States;
Region: United States;
Vehicle Fitment Notes:
2 Converter set up DOHC Engine Passenger Side
2 Converter set up DOHC Engine Passenger Side
2003 Lincoln Navigator Catalytic Converter
$463.29
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Right (Passenger Side)
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Lincoln Navigator
Equipped With:
Region: Canada;
Region: Canada;
Vehicle Fitment Notes:
2 Converter set up DOHC Engine
2 Converter set up DOHC Engine
2003 Lincoln Navigator Catalytic Converter
$463.29
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Right (Passenger Side)
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Lincoln Navigator
Equipped With:
Region: Mexico;
Region: Mexico;
Vehicle Fitment Notes:
2 Converter set up DOHC Engine
2 Converter set up DOHC Engine
2003 Lincoln Navigator Catalytic Converter
$463.29
In Stock
Condition: New
Ships: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Pick-Up: in 1-2 Business Days
Right (Passenger Side)
Required Per Vehicle: 1
Made in Canada
Fits: 2003 Lincoln Navigator
Equipped With:
Region: United States;
Region: United States;
Vehicle Fitment Notes:
2 Converter set up DOHC Engine
2 Converter set up DOHC Engine

2003 Lincoln Navigator Catalytic Converter
$2,062.64
$1,852.64
Out of Stock
Condition: New
Left (Driver Side)
Required Per Vehicle: 1
Made in USA
Fits: 2003 Lincoln Navigator
Equipped With:
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Vehicle Fitment Notes:
Replaces Both Front & Rear OE Converters with Federal/California Emissions System Exhaust Gasket is Recommended Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type
Replaces Both Front & Rear OE Converters with Federal/California Emissions System Exhaust Gasket is Recommended Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type

2003 Lincoln Navigator Catalytic Converter
$1,806.73
Out of Stock
Condition: New
Right (Passenger Side)
Required Per Vehicle: 1
Made in USA
Fits: 2003 Lincoln Navigator
Equipped With:
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Vehicle Fitment Notes:
Replaces Both Front & Rear OE Converters with Federal/California Emissions System Exhaust Gasket is Recommended Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type
Replaces Both Front & Rear OE Converters with Federal/California Emissions System Exhaust Gasket is Recommended Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type

2003 Lincoln Navigator Catalytic Converter
$515.77
$298.92
Out of Stock
Condition: New
Rear Left (Driver Side)
Required Per Vehicle: 1
Made in USA
Fits: 2003 Lincoln Navigator
Equipped With:
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Vehicle Fitment Notes:
CARB Executive Order D-182-69 Engine Family Number (EFN) 3FMXT05.4RF5 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. Universal Type Modifications and/or Additional Parts May Be Required for Installation
CARB Executive Order D-182-69 Engine Family Number (EFN) 3FMXT05.4RF5 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. Universal Type Modifications and/or Additional Parts May Be Required for Installation

2003 Lincoln Navigator Catalytic Converter
$515.77
$298.92
Out of Stock
Condition: New
Rear Left (Driver Side)
Required Per Vehicle: 1
Made in USA
Fits: 2003 Lincoln Navigator
Equipped With:
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Vehicle Fitment Notes:
CARB Executive Order D-182-69 Engine Family Number (EFN) 3FMXT05.4RFC 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. Universal Type Modifications and/or Additional Parts May Be Required for Installation
CARB Executive Order D-182-69 Engine Family Number (EFN) 3FMXT05.4RFC 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. Universal Type Modifications and/or Additional Parts May Be Required for Installation

2003 Lincoln Navigator Catalytic Converter
$515.77
$298.92
Out of Stock
Condition: New
Rear Right (Passenger Side)
Required Per Vehicle: 1
Made in USA
Fits: 2003 Lincoln Navigator
Equipped With:
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Vehicle Fitment Notes:
CARB Executive Order D-182-69 Engine Family Number (EFN) 3FMXT05.4RF5 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. Universal Type Modifications and/or Additional Parts May Be Required for Installation
CARB Executive Order D-182-69 Engine Family Number (EFN) 3FMXT05.4RF5 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. Universal Type Modifications and/or Additional Parts May Be Required for Installation

2003 Lincoln Navigator Catalytic Converter
$515.77
$298.92
Out of Stock
Condition: New
Rear Right (Passenger Side)
Required Per Vehicle: 1
Made in USA
Fits: 2003 Lincoln Navigator
Equipped With:
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Vehicle Fitment Notes:
CARB Executive Order D-182-69 Engine Family Number (EFN) 3FMXT05.4RFC 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. Universal Type Modifications and/or Additional Parts May Be Required for Installation
CARB Executive Order D-182-69 Engine Family Number (EFN) 3FMXT05.4RFC 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. Universal Type Modifications and/or Additional Parts May Be Required for Installation

2003 Lincoln Navigator Catalytic Converter
$475.73
$275.71
Out of Stock
Condition: New
Front Left (Driver Side)
Required Per Vehicle: 1
Made in USA
Fits: 2003 Lincoln Navigator
Equipped With:
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Vehicle Fitment Notes:
CARB Executive Order D-182-69 Engine Family Number (EFN) 3FMXT05.4RF5 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. Universal Type Modifications and/or Additional Parts May Be Required for Installation
CARB Executive Order D-182-69 Engine Family Number (EFN) 3FMXT05.4RF5 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. Universal Type Modifications and/or Additional Parts May Be Required for Installation

2003 Lincoln Navigator Catalytic Converter
$475.73
$275.71
Out of Stock
Condition: New
Front Left (Driver Side)
Required Per Vehicle: 1
Made in USA
Fits: 2003 Lincoln Navigator
Equipped With:
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Vehicle Fitment Notes:
CARB Executive Order D-182-69 Engine Family Number (EFN) 3FMXT05.4RFC 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. Universal Type Modifications and/or Additional Parts May Be Required for Installation
CARB Executive Order D-182-69 Engine Family Number (EFN) 3FMXT05.4RFC 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. Universal Type Modifications and/or Additional Parts May Be Required for Installation

2003 Lincoln Navigator Catalytic Converter
$475.73
$275.71
Out of Stock
Condition: New
Front Right (Passenger Side)
Required Per Vehicle: 1
Made in USA
Fits: 2003 Lincoln Navigator
Equipped With:
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Vehicle Fitment Notes:
CARB Executive Order D-182-69 Engine Family Number (EFN) 3FMXT05.4RF5 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. Universal Type Modifications and/or Additional Parts May Be Required for Installation
CARB Executive Order D-182-69 Engine Family Number (EFN) 3FMXT05.4RF5 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. Universal Type Modifications and/or Additional Parts May Be Required for Installation

2003 Lincoln Navigator Catalytic Converter
$475.73
$275.71
Out of Stock
Condition: New
Front Right (Passenger Side)
Required Per Vehicle: 1
Made in USA
Fits: 2003 Lincoln Navigator
Equipped With:
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Vehicle Fitment Notes:
CARB Executive Order D-182-69 Engine Family Number (EFN) 3FMXT05.4RFC 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. Universal Type Modifications and/or Additional Parts May Be Required for Installation
CARB Executive Order D-182-69 Engine Family Number (EFN) 3FMXT05.4RFC 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. Universal Type Modifications and/or Additional Parts May Be Required for Installation
2003 Lincoln Navigator Catalytic Converter
$846.13
Out of Stock
Condition: New
Right (Passenger Side)
Required Per Vehicle: 1
Made in USA
Fits: 2003 Lincoln Navigator
Equipped With:
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Vehicle Fitment Notes:
CARB Executive Order D-182-69 Engine Family Number (EFN) 3FMXT05.4RF5 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. Direct Fit Type
CARB Executive Order D-182-69 Engine Family Number (EFN) 3FMXT05.4RF5 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. Direct Fit Type
2003 Lincoln Navigator Catalytic Converter
$846.13
Out of Stock
Condition: New
Right (Passenger Side)
Required Per Vehicle: 1
Made in USA
Fits: 2003 Lincoln Navigator
Equipped With:
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Vehicle Fitment Notes:
CARB Executive Order D-182-69 Engine Family Number (EFN) 3FMXT05.4RFC 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. Direct Fit Type
CARB Executive Order D-182-69 Engine Family Number (EFN) 3FMXT05.4RFC 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. Direct Fit Type
2003 Lincoln Navigator Catalytic Converter
$774.41
Out of Stock
Condition: New
Left (Driver Side)
Required Per Vehicle: 1
Made in USA
Fits: 2003 Lincoln Navigator
Equipped With:
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Vehicle Fitment Notes:
CARB Executive Order D-182-69 Engine Family Number (EFN) 3FMXT05.4RF5 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. Direct Fit Type
CARB Executive Order D-182-69 Engine Family Number (EFN) 3FMXT05.4RF5 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. Direct Fit Type
2003 Lincoln Navigator Catalytic Converter
$774.41
Out of Stock
Condition: New
Left (Driver Side)
Required Per Vehicle: 1
Made in USA
Fits: 2003 Lincoln Navigator
Equipped With:
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Engine Base: 5.4L 330ci V8 (3.55x4.17; 90.2x105.7);
Vehicle Fitment Notes:
CARB Executive Order D-182-69 Engine Family Number (EFN) 3FMXT05.4RFC 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. Direct Fit Type
CARB Executive Order D-182-69 Engine Family Number (EFN) 3FMXT05.4RFC 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. Direct Fit Type