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Lincoln Catalytic Converter

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Catalytic Converter Front Passenger Side, For Models with 5.4L Eng California Emissions 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$230.54
Vehicle Fitment
  • 2007 Lincoln Navigator L Luxury 8 Cyl 5.4L
  • 2007 Lincoln Navigator L Ultimate 8 Cyl 5.4L
  • 2007 Lincoln Navigator Luxury 8 Cyl 5.4L
  • 2007 Lincoln Navigator Ultimate 8 Cyl 5.4L
  • 2008 - 2013 Lincoln Navigator Base 8 Cyl 5.4L
  • 2008 - 2013 Lincoln Navigator L 8 Cyl 5.4L
Product Details
Location : Passenger SideEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 30497193179050Dimensions : 46 in. overall lengthInlet Type : Single (2-bolt spinner flange) InletOutlet Type : Dual (2-bolt welded flange and 2.5 in. ID) OutletOxygen Sensor Ports : 2 Sensor PortsWarranty : 5-year or 50,000-mile limited warranty
Catalytic Converter Front Driver Side, For Models with 5.4L Eng California Emissions 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$179.56
Vehicle Fitment
  • 2007 Lincoln Navigator L Luxury 8 Cyl 5.4L
  • 2007 Lincoln Navigator L Ultimate 8 Cyl 5.4L
  • 2007 Lincoln Navigator Luxury 8 Cyl 5.4L
  • 2007 Lincoln Navigator Ultimate 8 Cyl 5.4L
  • 2008 - 2013 Lincoln Navigator Base 8 Cyl 5.4L
  • 2008 - 2013 Lincoln Navigator L 8 Cyl 5.4L
Product Details
Location : Driver SideEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 30496193189051Dimensions : 28 in. Overall LengthInlet Type : Single (2-bolt spinner flange) InletOxygen Sensor Ports : 2 Sensor PortsWarranty : 5-year or 50,000-mile limited warranty
Catalytic Converter Front Driver and Passenger Side, For Models with 5.4L Eng California Emissions 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$389.60
Vehicle Fitment
  • 2007 Lincoln Navigator L Luxury 8 Cyl 5.4L
  • 2007 Lincoln Navigator L Ultimate 8 Cyl 5.4L
  • 2007 Lincoln Navigator Luxury 8 Cyl 5.4L
  • 2007 Lincoln Navigator Ultimate 8 Cyl 5.4L
  • 2008 - 2013 Lincoln Navigator Base 8 Cyl 5.4L
  • 2008 - 2013 Lincoln Navigator L 8 Cyl 5.4L
Product Details
Location : Driver And Passenger SideComponents : (1) Driver Side Catalytic Converter, (1) Passenger Side Catalytic ConverterEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : Set of 2Tube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 30496193189051, 30497193179050Inlet Type : Single (2-bolt spinner flange) InletOxygen Sensor Ports : 2 Sensor PortsWarranty : 5-year or 50,000-mile limited warranty
Catalytic Converter Front Passenger Side, For 4WD Models with 5.4L Eng California Emissions 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$209.71
Vehicle Fitment
  • 1998 Lincoln Navigator Base 8 Cyl 5.4L 4WD, For Vehicles with 2 Catalytic Converter Per Side
Product Details
Location : Passenger SideEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 30377, 15646, 20671, 9050, 079-4113, 23322, 51792, 93128, 54270Dimensions : 46 in. overall lengthInlet Type : Single (2.5 in. ID) InletOutlet Type : Dual (2.5 in. OD and 2.5 in. ID) OutletOxygen Sensor Ports : 2 Sensor PortsWarranty : 5-year or 50,000-mile limited warranty
Catalytic Converter Front Driver Side, For 4WD Models with 5.4L Eng California Emissions 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$242.84
Vehicle Fitment
  • 1998 Lincoln Navigator Base 8 Cyl 5.4L 4WD, For Vehicles with 2 Catalytic Converter Per Side
Product Details
Location : Driver SideEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 30376, 19646, 20669, 079-4114, 9051, 23718, 51934, 93127, 53273Dimensions : 36.5 in. Overall LengthInlet Type : Single (2-bolt spinner flange) InletOutlet Type : Single (2.5 in. OD) OutletOxygen Sensor Ports : 2 Sensor PortsWarranty : 5-year or 50,000-mile limited warranty
Catalytic Converter Front Driver and Passenger Side, For 4WD Models with 5.4L Eng California Emissions 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$429.93
Vehicle Fitment
  • 1998 Lincoln Navigator Base 8 Cyl 5.4L 4WD, For Models With 2 Catalytic Converter Per Side
Product Details
Location : Driver And Passenger SideComponents : (1) Driver Side Catalytic Converter, (1) Passenger Side Catalytic ConverterEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : Set of 2Tube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 30377, 15646, 20671, 9050, 079-4113, 23322, 51792, 93128, 54270, 30376, 19646, 20669, 079-4114, 9051, 23718, 51934, 93127, 53273Oxygen Sensor Ports : 2 Sensor PortsWarranty : 5-year or 50,000-mile limited warranty
Catalytic Converter Front Driver Side, For Models with 4.6L Eng California Emissions 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$223.94
Vehicle Fitment
  • 2002 - 2003 Lincoln Town Car Cartier L 8 Cyl 4.6L
  • 2002 - 2003 Lincoln Town Car Cartier 8 Cyl 4.6L
  • 2002 - 2007 Lincoln Town Car Signature 8 Cyl 4.6L
  • 2002 - 2011 Lincoln Town Car Executive L 8 Cyl 4.6L
  • 2002 - 2011 Lincoln Town Car Executive 8 Cyl 4.6L
  • 2003 Lincoln Town Car Executive Protection Series 8 Cyl 4.6L
  • 2004 Lincoln Town Car Ultimate L 8 Cyl 4.6L
  • 2004 Lincoln Town Car Ultimate 8 Cyl 4.6L
  • 2005 - 2011 Lincoln Town Car Signature L 8 Cyl 4.6L
  • 2005 - 2011 Lincoln Town Car Signature Limited 8 Cyl 4.6L
  • 2006 - 2007 Lincoln Town Car Designer Series 8 Cyl 4.6L
Product Details
Location : Driver SideEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 30383, 079-4180, 4271, 23331, 49057, 54346, 20687Dimensions : 34.5 in. Overall LengthInlet Type : Single (2-bolt spinner flange) InletOutlet Type : Single (2-bolt welded flange) OutletOxygen Sensor Ports : 1 Sensor PortWarranty : 5-year or 50,000-mile limited warranty
Catalytic Converter Front Passenger Side, For Models with 4.6L Eng California Emissions 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$254.59
Vehicle Fitment
  • 2002 - 2003 Lincoln Town Car Cartier L 8 Cyl 4.6L
  • 2002 - 2003 Lincoln Town Car Cartier 8 Cyl 4.6L
  • 2002 - 2007 Lincoln Town Car Signature 8 Cyl 4.6L
  • 2002 - 2011 Lincoln Town Car Executive L 8 Cyl 4.6L
  • 2002 - 2011 Lincoln Town Car Executive 8 Cyl 4.6L
  • 2003 Lincoln Town Car Executive Protection Series 8 Cyl 4.6L
  • 2004 Lincoln Town Car Ultimate L 8 Cyl 4.6L
  • 2004 Lincoln Town Car Ultimate 8 Cyl 4.6L
  • 2005 - 2011 Lincoln Town Car Signature L 8 Cyl 4.6L
  • 2005 - 2011 Lincoln Town Car Signature Limited 8 Cyl 4.6L
  • 2006 - 2007 Lincoln Town Car Designer Series 8 Cyl 4.6L
Product Details
Location : Passenger SideEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 30384, 19532, 54345, 4270, 23332, 49058, 079-4179, 20688Dimensions : 37.5 in. Overall LengthInlet Type : Single (2-bolt spinner flange) InletOutlet Type : Single (2-bolt welded flange) OutletOxygen Sensor Ports : 2 Sensor PortsWarranty : 5-year or 50,000-mile limited warranty
Catalytic Converter Front Driver and Passenger Side, For Models with 4.6L Eng California Emissions 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$454.60
Vehicle Fitment
  • 2002 - 2003 Lincoln Town Car Cartier L 8 Cyl 4.6L
  • 2002 - 2003 Lincoln Town Car Cartier 8 Cyl 4.6L
  • 2002 - 2007 Lincoln Town Car Signature 8 Cyl 4.6L
  • 2002 - 2011 Lincoln Town Car Executive L 8 Cyl 4.6L
  • 2002 - 2011 Lincoln Town Car Executive 8 Cyl 4.6L
  • 2003 Lincoln Town Car Executive Protection Series 8 Cyl 4.6L
  • 2004 Lincoln Town Car Ultimate L 8 Cyl 4.6L
  • 2004 Lincoln Town Car Ultimate 8 Cyl 4.6L
  • 2005 - 2011 Lincoln Town Car Signature L 8 Cyl 4.6L
  • 2005 - 2011 Lincoln Town Car Signature Limited 8 Cyl 4.6L
  • 2006 - 2007 Lincoln Town Car Designer Series 8 Cyl 4.6L
Product Details
Location : Driver And Passenger SideComponents : (1) Driver Side Catalytic Converter, (1) Passenger Side Catalytic ConverterEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : Set of 2Tube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 30383, 079-4180, 4271, 23331, 49057, 54346, 20687, 30384, 19532, 54345, 4270, 23332, 49058, 079-4179, 20688Inlet Type : Single (2-bolt spinner flange) InletOutlet Type : Single (2-bolt welded flange) OutletWarranty : 5-year or 50,000-mile limited warranty
Catalytic Converter Front Passenger Side, For Models with 4.6L Eng California Emissions 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$184.20
Vehicle Fitment
  • 1996 Lincoln Town Car Anniversary 8 Cyl 4.6L
  • 1996 - 1999 Lincoln Town Car Base 8 Cyl 4.6L
  • 1996 - 2002 Lincoln Town Car Cartier 8 Cyl 4.6L
  • 1996 - 2002 Lincoln Town Car Executive 8 Cyl 4.6L
  • 1996 - 2002 Lincoln Town Car Signature 8 Cyl 4.6L
  • 1997 Lincoln Town Car Touring Edition 8 Cyl 4.6L
  • 2001 - 2002 Lincoln Town Car Cartier L 8 Cyl 4.6L
  • 2001 - 2002 Lincoln Town Car Executive L 8 Cyl 4.6L
Product Details
Location : Passenger SideEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 30316, 14532, 23327, 53270, 4871, 079-4087, 20683, 20685, 51314Dimensions : 33 in. Overall LengthInlet Type : Single (2-bolt spinner flange) InletOutlet Type : Single (2-bolt welded flange) OutletOxygen Sensor Ports : 2 Sensor PortsWarranty : 5-year or 50,000-mile limited warranty
Catalytic Converter Front Driver Side, For Models with 4.6L Eng California Emissions 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$230.24
Vehicle Fitment
  • 1996 Lincoln Town Car Anniversary 8 Cyl 4.6L
  • 1996 - 1999 Lincoln Town Car Base 8 Cyl 4.6L
  • 1996 - 2002 Lincoln Town Car Cartier 8 Cyl 4.6L
  • 1996 - 2002 Lincoln Town Car Executive 8 Cyl 4.6L
  • 1996 - 2002 Lincoln Town Car Signature 8 Cyl 4.6L
  • 1997 Lincoln Town Car Touring Edition 8 Cyl 4.6L
  • 2001 - 2002 Lincoln Town Car Cartier L 8 Cyl 4.6L
  • 2001 - 2002 Lincoln Town Car Executive L 8 Cyl 4.6L
Product Details
Location : Driver SideEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 30315, 4870, 23328, 14531, 53271, 079-4088, 20680, 20686, 51895Dimensions : 34 in. Overall LengthInlet Type : Single (2-bolt spinner flange) InletOutlet Type : Single (2-bolt welded flange) OutletOxygen Sensor Ports : 2 Sensor PortsWarranty : 5-year or 50,000-mile limited warranty
Catalytic Converter Front Driver and Passenger Side, For Models with 4.6L Eng California Emissions 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$393.72
Vehicle Fitment
  • 1996 Lincoln Town Car Anniversary 8 Cyl 4.6L
  • 1996 - 1999 Lincoln Town Car Base 8 Cyl 4.6L
  • 1996 - 2002 Lincoln Town Car Cartier 8 Cyl 4.6L
  • 1996 - 2002 Lincoln Town Car Executive 8 Cyl 4.6L
  • 1996 - 2002 Lincoln Town Car Signature 8 Cyl 4.6L
  • 1997 Lincoln Town Car Touring Edition 8 Cyl 4.6L
  • 2001 - 2002 Lincoln Town Car Cartier L 8 Cyl 4.6L
  • 2001 - 2002 Lincoln Town Car Executive L 8 Cyl 4.6L
Product Details
Location : Driver And Passenger SideComponents : (1) Driver Side Catalytic Converter, (1) Passenger Side Catalytic ConverterEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : Set of 2Tube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 30315, 4870, 23328, 14531, 53271, 079-4088, 20680, 20686, 51895, 30316, 14532, 23327, 53270, 4871, 079-4087, 20683, 20685, 51314Inlet Type : Single (2-bolt spinner flange) InletOutlet Type : Single (2-bolt welded flange) OutletOxygen Sensor Ports : 2 Sensor PortsWarranty : 5-year or 50,000-mile limited warranty
Catalytic Converter Front Passenger Side, For Models with 5.4L Eng California Emissions 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$237.15
Vehicle Fitment
  • 2003 - 2004 Lincoln Navigator Base 8 Cyl 5.4L
Product Details
Location : Passenger SideEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 30443Dimensions : 46 in. overall lengthInlet Type : Dual (2-bolt spinner flange and 2.25 in. ID) InletOutlet Type : Single (2-bolt spinner flange) OutletOxygen Sensor Ports : 2 Sensor PortsWarranty : 5-year or 50,000-mile limited warranty
Catalytic Converter Front Driver Side, For Models with 5.4L Eng California Emissions 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$223.64
Vehicle Fitment
  • 2003 - 2004 Lincoln Navigator Base 8 Cyl 5.4L
Product Details
Location : Driver SideEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : AssemblyTube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 30442Dimensions : 38.5 in. Overall LengthInlet Type : Single (2-bolt spinner flange) InletOutlet Type : Single (2.5 in. OD) OutletOxygen Sensor Ports : 2 Sensor PortsWarranty : 5-year or 50,000-mile limited warranty
Catalytic Converter Front Driver and Passenger Side, For Models with 5.4L Eng California Emissions 47-State Legal (Cannot ship to CA, NY or ME)
Vehicle Info Required to Guarantee Fit
$437.75
Vehicle Fitment
  • 2003 - 2004 Lincoln Navigator Base 8 Cyl 5.4L
Product Details
Location : Driver And Passenger SideComponents : (1) Driver Side Catalytic Converter, (1) Passenger Side Catalytic ConverterEmissions : 47-State Legal (Cannot ship to CA, NY or ME)Recommended Use : OE ReplacementQuantity Sold : Set of 2Tube Material : Aluminized Steel TubeProduct Fit : Direct FitInterchange Part Number : 30442, 30443Oxygen Sensor Ports : 2 Sensor PortsWarranty : 5-year or 50,000-mile limited warranty
Page 1 of 43 | Showing 1 - 15 of 634 results

Lincoln Catalytic Converter Customer Reviews

They were smaller than the originals the Cadillac converter itself per the lights in the gaskets did not have to use them the manifold gaskets but had to use exhaust gasket to make the length correct
Tom Fuller
VERIFIED PURCHASER
Purchased on Apr 28, 2020
Worth every penny. The city is a little tight but manageable.
Greg Greg
VERIFIED PURCHASER
Purchased on Feb 05, 2020
I have not installed this yet I have NOT installed this product yet.
Purchased on Jan 12, 2017

Lincoln Catalytic Converter Articles

Today, most car manufacturers don't only strive hard to give us high performance, good-looking and comfortable vehicles. They also focused in engineering a vehicle that's environment-friendly. In fact, most car and engine manufacturers have employed various up-to-date technologies to produce car engines that emit less harmful substances without compromising its performance. Aside from redesigning and enhancing the engine, using a catalytic converter is also one of the most excellent ways in keeping the engine emission less hazardous to our health and to the environment.

Catalytic converters are among the so-called double-edged swords of contemporary car engineering. These are contraptions that greatly help in increasing the vehicle mileage and thrust, putting down great amount of power behind the pistons for an improved and better ride. Catalytic converter is designed to be an emissions-control vehicle component that's responsible of cleaning up the gasoline-powered engine's exhaust. However, not all vehicles come with catalytic converter; only those that consume gasoline are equipped with this device.


The exhaust gases from the engine pass through one or more catalytic converters. Here, the byproducts of combustion process like unused hydrocarbons are transformed into safer and less harmful emissions. Catalytic converters usually feature two catalysts: the oxidation catalyst and reduction catalyst. The reduction catalyst does the job of converting the nitrogen oxide into nontoxic emissions while the oxidation catalyst burns out the byproducts of gas combustion such as carbon monoxide and hydrocarbons. There is also a sensor placed inside the converter which helps control the air-to-fuel ration that's being burned in the engine to significantly lessen he hazardous emission generated by the engine.

The Lincoln catalytic converters that come in every Lincoln gasoline-powered vehicle are durable and efficient enough in doing their task. But since they are often exposed to harsh chemicals, plus the bad environment, they easily become worn out. And once your Lincoln catalytic converter got damaged, you are obliged to replace it because the car will surely fail in the emissions test once this contraption is not functioning well. One of the rules that you must follow in replacing your Lincoln catalytic converter is to find the unit with the same type, same brand and same size as the original.

Lincoln catalytic converter is very significant not just to the environment's safety but for the life span of the car as well so it advisable to replace it with the one that's compatible to the Lincoln car's specification.

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