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Ford Expedition Catalytic Converter

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Ford Expedition Catalytic Converter, Evan Fischer Passenger Side Catalytic Converter - Traditional Converter, Direct Fit

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$227.08 $415.63 You Save $188.55 (45%)
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EVAN FISCHER DIRECT FIT CATALYTIC CONVERTER

This direct fit item is manufactured from high quality and durable stainless steel catalytic case, 16-gauge aluminized steel tubes, and heat shield for long lasting durability and for better protection. It also features honeycomb catalyst that has maximum surface area flow.

OBD-II and EPA compliant catalytic converter; Designed for easy installation - it requires no cutting or welding! This is manufactured in accordance to industry standards to ensure product durability and reliability; best of all, Evan Fischer products are covered by 5-year or 50,000-mile limited warranty.

Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

  • Brand SKU#: Evan Fischer REPF960311
  • Location: Passenger Side
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 46 in. overall length
  • Inlet Type: Single (2.5 in. ID)
  • Outlet Type: Dual (2.5 in. OD and 2.5 in. ID)
  • Oxygen Sensor Ports: 2
  • Warranty: 5-year or 50,000-mile limited warranty
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Fits the following Ford Expedition Years

  • 1997-2000 | Eddie Bauer | 8 Cyl 5.4L
  • 1997-2000 | XLT | 8 Cyl 5.4L

Ford Expedition Catalytic Converter, Magnaflow 49-State Semi-Universal Rear, Driver Or Passenger Side Catalytic Converter - Traditional Converter, Semi-Universal

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$111.97 $144.90 You Save $32.93 (23%)
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  • Not legal for use in California or in states adopting the California emissions standards
  • Semi-universal design – cut out your old catalytic converter and weld in the new one
  • Stainless Steel Construction
  • Legendary Magnaflow quality, power, and sound
  • Ceramic, honeycomb catalyst designed for maximum flow and surface area

When you want the best, you want Magnaflow!  These 49-State Legal semi-universal catalytic converters have a catalyst specifically designed for your vehicle – just cut out your old catalytic converter and weld in the new one.  Engineered to cut emissions and improve performance.

  • Brand SKU#: Magnaflow 99006HM
  • Location: Rear, Driver Or Passenger Side
  • Series: Magnaflow 49-State Semi-Universal
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 12 in. L x 6.5 in. W, 16 in. overall length
  • Notes: Slip fit Inlet and outlet attachment type
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
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Fits the following Ford Expedition Years

  • 2003-2004 | Eddie Bauer | 8 Cyl 4.6L
  • 2003-2004 | Eddie Bauer | 8 Cyl 5.4L
  • 2003-2004 | XLT | 8 Cyl 4.6L
  • 2003-2004 | XLT | 8 Cyl 5.4L
  • 2004 | NBX | 8 Cyl 4.6L
  • 2004 | NBX | 8 Cyl 5.4L
  • 2004 | XLS | 8 Cyl 4.6L
  • 2004 | XLS | 8 Cyl 5.4L
  • 2004 | XLT Sport | 8 Cyl 4.6L
  • 2004 | XLT Sport | 8 Cyl 5.4L
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Ford Expedition Catalytic Converter, Flowmaster 50-State Legal Catalytic Converter - Traditional Converter, Semi-Universal new

$208.90 $273.07 You Save $64.17 (23%)
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FLOWMASTER – 50 STATE LEGAL SEMI-UNIVERSAL CATALYTIC CONVERTER

Failed the smog test because of a malfunctioning stock catalytic converter that has come to the end of its life? Don’t panic and send your vehicle off to the junkyard when everything else is running smoothly. Replace that old catalytic converter with a new Flowmaster 50 State Semi-Universal Catalytic Converter and go back in for a retest. Since installing a new converter from any car dealer is exceedingly expensive, using a Flowmaster is a much better alternative. After installing a Flowmaster 50 State Legal Semi-Universal Catalytic Converter, your car, truck or SUV will have a much better chance of passing the smog test and it will not trip check engine lights as well. Flowmaster known as ‘the exhaust technology company,’ is a leading manufacturer of high performance exhaust systems and respected for design, innovation and engineering.

  • Great for replacing worn out factory original catalytic converters
  • Designed and manufactured in U.S.A.
  • Meticulously engineered internals with the correct precious metals won’t set off check engine lights
  • Mandatory in all states that adopted strict California vehicle emission standards
  • All California Air Resources Board (CARB) requirements are met
  • Catalyst housing is made from stainless steel for longevity
  • Made for a wide selection of popular trucks, SUVs and cars

NOTE: Requires clamps, welding or custom fabrication to install

  • Brand SKU#: Flowmaster 3912025
  • Series: Flowmaster 50-State Legal
  • Type: Traditional Converter
  • Emissions: 50-State Legal
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • E O Number: D-280-101
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 12.5 in. L x 7.5 in. W 4.25 in. H
  • Notes: 2.5 in. Inlet/Outlet
  • Warranty: 5-Year Or 50,000-Mile Flowmaster Warranty On Exterior Casings
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Fits the following Ford Expedition Years

  • 1997-2002 | Eddie Bauer | 8 Cyl 5.4L
  • 1997-2002 | XLT | 8 Cyl 5.4L
  • 1997-2002 | Eddie Bauer | 8 Cyl 4.6L
  • 1997-2002 | XLT | 8 Cyl 4.6L
  • 1999 | Eddie Bauer | 8 Cyl 4.6L
  • 1999 | XLT | 8 Cyl 4.6L
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Ford Expedition Catalytic Converter, Davico Standard Passenger Side Catalytic Converter - Traditional Converter, Direct Fit

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$293.41 $812.57 You Save $519.16 (64%)
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DAVICO - OE REPLACEMENT CATALYTIC CONVERTERS (48-STATE LEGAL - NO CA, NO NY)

When it comes to catalytic converters, turn to Davico. Davico's line of OE replacement catalytic converters is specifically designed to work like the original unit that came installed on your vehicle, delivering solid performance and an exact fit. Each and every one of Davico's OE replacement catalytic converters is crafted within strict standards.

  • Brand SKU#: Davico 19043
  • Location: Passenger Side
  • Series: Davico Standard
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 45 in. overall length
  • Warranty: 2-year or 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and welds
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Fits the following Ford Expedition Years

  • 2003-2004 | Eddie Bauer | 8 Cyl 4.6L
  • 2003-2004 | XLT | 8 Cyl 4.6L
  • 2004 | NBX | 8 Cyl 4.6L
  • 2004 | XLS | 8 Cyl 4.6L
  • 2004 | XLT Sport | 8 Cyl 4.6L
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Ford Expedition Catalytic Converter, Walker Ultra Rear, Driver Or Passenger Side Catalytic Converter - Traditional Converter, Semi-Universal

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$102.66 $211.52 You Save $108.86 (51%)
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Availability: In Stock
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WALKER - SEMI-UNIVERSAL CATALYTIC CONVERTERS (48-STATE LEGAL - NO CA, NO NY)

Walker's semi-universal catalytic converters feature a top-quality stainless steel design with thicker flanges, oxygen sensor fittings, heat-shielded pipes and structural braces for greater durability. Established in 1908, Walker is renowned in the automotive aftermarket for manufacturing a full line of exhaust system parts.

  • Strenuously engineered and evaluated to meet EPA requirements
  • Made with top-quality stainless steel
  • Can be modified to fit your vehicle
  • Equipped with bushings that expand as needed during installation

Notes:

  • Non-CARB compliant/48-state legal - not for sale or use in New York or California; cannot be shipped to New York or California addresses.
  • Brand SKU#: Walker 93252
  • Location: Rear, Driver Or Passenger Side
  • Series: Walker Ultra
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: Same day - 1 business day
  • Dimensions: 11.5 in. overall length
  • Warranty: 5-year or 50,000-mile Walker limited warranty
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Fits the following Ford Expedition Years

  • 1997-2002 | Eddie Bauer | 8 Cyl 4.6L
  • 1997-2002 | XLT | 8 Cyl 4.6L

Ford Expedition Catalytic Converter, Catco Driver Side Catalytic Converter - Traditional Converter, Direct Fit

$358.45 $772.82 You Save $414.37 (54%)
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CATCO - OE REPLACEMENT CATALYTIC CONVERTERS (48-STATE LEGAL - NO CA, NO NY)

CATCO's OE replacement catalytic converters are designed with a T-409 stainless steel shell and pipes to guarantee enduring performance.

Note:

  • 48-state legal - not for sale or use in California or New York; cannot be shipped to California or New York addresses.
  • Brand SKU#: Catco 9051
  • Location: Driver Side
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 2-3 business days
  • Dimensions: 46 in. overall length
  • Warranty: 5-year or 50,000-mile Catco limited warranty
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Fits the following Ford Expedition Years

  • 1997-2000 | Eddie Bauer | 8 Cyl 5.4L
  • 1997-2000 | XLT | 8 Cyl 5.4L

Ford Expedition Catalytic Converter, Eastern 48-State Semi-Universal Rear Catalytic Converter - Traditional Converter, Semi-Universal

Best Seller
$66.96 $79.01 You Save $12.05 (15%)
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EASTERN - 48-STATE LEGAL SEMI-UNIVERSAL CATALYTIC CONVERTERS (NO CA OR NY)

Eastern's 48-state legal semi-universal catalytic converters are durably designed and powered with NANO technology for highly efficient, long-lasting function. Since 1976, Eastern Catalytic has specialized in engineering world-class catalytic converters for the automotive aftermarket.
  • NANO technology delivers better converter efficiency
  • Brings optimum engine performance
  • Complete range of outlet and inlet diameters
  • Non-directional for ease of installation
Note:
  • 48-state legal - not for sale or use in New York or California; cannot be shipped to New York or California addresses.
  • Brand SKU#: Eastern 83166
  • Location: Rear
  • Series: Eastern 48-State Semi-Universal
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Semi-Universal
  • Quantity Sold: Sold Individually
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 10 in. L x 6 in. W x 4.25 in. H, 14 in. overall length
  • Replaces OE Number: 18450-16520
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
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Fits the following Ford Expedition Years

  • 2003-2004 | Eddie Bauer | 8 Cyl 4.6L
  • 2003-2004 | Eddie Bauer | 8 Cyl 5.4L
  • 2003-2004 | XLT | 8 Cyl 4.6L
  • 2003-2004 | XLT | 8 Cyl 5.4L
  • 2004 | NBX | 8 Cyl 4.6L
  • 2004 | NBX | 8 Cyl 5.4L
  • 2004 | XLS | 8 Cyl 4.6L
  • 2004 | XLS | 8 Cyl 5.4L
  • 2004 | XLT Sport | 8 Cyl 4.6L
  • 2004 | XLT Sport | 8 Cyl 5.4L
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Ford Expedition Catalytic Converter, Benchmark Driver Side Catalytic Converter - Traditional Converter, Direct Fit

$312.66 $1,045.00 You Save $732.34 (70%)
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Availability: In Stock
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BENCHMARK - OE REPLACEMENT CATALYTIC CONVERTERS (48-STATE LEGAL - NO CA, NO NY)

Benchmark's OE replacement catalytic converters set the industry standard in terms of fitment and durability. Their performance is closely monitored and backed by Benchmark's emissions laboratory, ensuring quality loadings that eliminate OBDII issues caused by many universal catalytic converters.

Notes:

  • 48-state legal - cannot be shipped to New York or California; not for sale or use in New York or California.
  • Brand SKU#: Benchmark 20642
  • Location: Driver Side
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 5-year or 50,000-mile Benchmark limited warranty
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Fits the following Ford Expedition Years

  • 2001-2002 | Eddie Bauer | 8 Cyl 4.6L
  • 2001-2002 | XLT | 8 Cyl 4.6L

Ford Expedition Catalytic Converter, Bosal Driver Side Catalytic Converter - Traditional Converter, Direct Fit

$448.22 $528.90 You Save $80.68 (15%)
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Availability: In Stock
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BOSAL - OE REPLACEMENT CATALYTIC CONVERTERS (48-STATE LEGAL - NO CA, NO NY)

Bosal's OE replacement catalytic converters are made to fit vehicle-specific requirements for backpressure, emissions, sound levels, and sensors. They are designed and built for life-long reliability.

Notes:

  • 48-state legal - not for sale or use in California or New York; cannot be shipped to California or New York addresses.
  • Brand SKU#: Bosal 079-4060
  • Location: Driver Side
  • Type: Traditional Converter
  • Emissions: 48-State Legal (Cannot Ship to CA or NY)
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 5-year or 25,000-mile Bosal limited warranty
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Fits the following Ford Expedition Years

  • 2003-2004 | Eddie Bauer | 8 Cyl 4.6L
  • 2003-2004 | XLT | 8 Cyl 4.6L
  • 2004 | NBX | 8 Cyl 4.6L
  • 2004 | XLS | 8 Cyl 4.6L
  • 2004 | XLT Sport | 8 Cyl 4.6L
See more

The catalytic converter installed in your Ford Expedition is more than just a simple car part; it's a device that minimizes the smoke emission before it's released in the atmosphere. If your car already produces visible smoke along with a foul smell from the exhaust, then this could be a symptom of a bad catalytic converter. An even worse situation is when the catalytic converter burns the ceramic monolith inside it because the fuel is stuck and couldn't reach the engine. To solve this problem, you have to find a new catalytic converter before authorities notice the thick smoke behind your vehicle and pull you over.

Frequently Asked Questions Ask APW

Does soap and water actually clean a greasy Ford Expedition catalytic converter? Answer: A more precise answer to that is a dish detergent and water. Since a dish detergent is very effective when it comes to removing grease and oil, then it's a very good cleaning agent for a catalytic converter. The only thing that needs to be done is to dip the catalytic converter in a bucket with water and dish detergent overnight. As a reminder, never put a lacquer thinner when cleaning a catalytic converter for a diesel fuel.

In a Ford Expedition with a V8 5.4 liter engine, should all four catalytic converter be replaced at the same time? Answer: It will depend on the condition of each catalytic converter. If there's a need to replace all because they're already clogged, then look for four replacements. Although it is very unlikely that clogging happens simultaneously.

What are ways to prevent a stolen catalytic converter in a Ford Expedition that's always parked around a tough neighborhood? Answer: If the catalytic converter under the Ford Expedition is a bolt-on type, then to weld the bolts shut is a good idea. Another way is to clamp the catalytic converter, or to fence the parking area to slow the thief down. Add security lighting on top of the car to make it visible at night. This can also slow down or prevent the thief because the suspension of a Ford Expedition is usually higher than a regular vehicle that's why it's an easy target.

Which is better for a Ford Expedition, a 49-state and a 50-state catalytic converter? Answer: A 49-state catalytic converter basically means that the California Air Resources Board has not approved or tested a particular catalytic converter. To give a brief overview, the state of California has the following additional laws regarding catalytic converters: one, only brand new catalytic converters are allowed to be sold in the state; and two, they have to be approved by CARB and before they're used. It does nothing with the performance of the Ford Expedition, but with the regulations it must follow.

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