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Mercedes-Benz Catalytic Converter

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AP Emissions 776334 Catalytic Converter, Left Driver SideAP Emissions 776334 Catalytic Converter, Left Driver Side
AP EmissionsPart # 776334
AP Emissions 776334 Catalytic Converter, Left Driver Side
51 Reviews
$1,127.99
Quantity Less than 2
Edit ZIP code
3-year warranty
90 days free return
Fits 2009 - 2009 Mercedes-Benz ML350, 2008 - 2008 Mercedes-Benz ML350, 2010 - 2010 Mercedes-Benz ML350, 2007 - 2007 Mercedes-Benz ML350, 2011 - 2011 Mercedes-Benz ML350, 2006 - 2006 Mercedes-Benz ML350
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz
Item LocatedUnited States
Quantity1
Installation PositionLeft
Part interchange
776334
item #10010HNZ
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Walker 55655 Catalytic Converter, Right Passenger Side
WalkerPart # 55655
Walker 55655 Catalytic Converter, Right Passenger Side
52 Reviews
$476.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Fits 2007 - 2012 Mercedes-Benz GL450, 2008 - 2012 Mercedes-Benz GL550, 2008 - 2011 Mercedes-Benz ML550
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz
Item LocatedUnited States
Quantity1
Installation PositionRight
Part interchange
55655, 52173, 645788, 2103288860, 1644901036, 40988, 1644905236
item #10019QY6
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2008-2011 Mercedes-Benz C350 1pc Catalytic Converter Left Driver Side Fit Federal Emissions A-Premium APCCT804
A-Premium®Part # APCCT804
2008-2011 Mercedes-Benz C350 1pc Catalytic Converter Left Driver Side Fit Federal Emissions A-Premium APCCT804
4.4286 Reviews
$410.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Fits Mercedes-Benz C350: 2008 2009 2010 2011
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz
Item LocatedUnited States
Quantity1
Installation PositionLeft Driver Side
Part interchange
644221
ConditionNew
item #1016VR7C
Note
【Note-1】 EPA COMPLIANT -- For use on OBDII vehicles, 1996 and newer. This item is not legal for sale or use in California, Colorado, New York and Maine due to state emissions regulations. We currently do not ship this catalytic converter to California, Colorado, New York or Maine! This item fits with Federal Emissions, if your vehicle is built to California Emissions Standards, please consult your state's aftermarket converter regulations.
【Note-2】 For 2008-2011 Mercedes-Benz C350, This item fits Sport Model only.
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2008-2011 Mercedes-Benz C300 1pc Catalytic Converter Left Driver Side Fit Federal Emissions A-Premium APCCT804
A-Premium®Part # APCCT804
2008-2011 Mercedes-Benz C300 1pc Catalytic Converter Left Driver Side Fit Federal Emissions A-Premium APCCT804
4.4286 Reviews
$410.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Fits Mercedes-Benz C300: 2008 2009 2010 2011
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz
Item LocatedUnited States
Quantity1
Installation PositionLeft Driver Side
Part interchange
644221
ConditionNew
item #1016VLG4
Note
【Note-1】 EPA COMPLIANT -- For use on OBDII vehicles, 1996 and newer. This item is not legal for sale or use in California, Colorado, New York and Maine due to state emissions regulations. We currently do not ship this catalytic converter to California, Colorado, New York or Maine! This item fits with Federal Emissions, if your vehicle is built to California Emissions Standards, please consult your state's aftermarket converter regulations.
【Note-2】 For 2008-2011 Mercedes-Benz C350, This item fits Sport Model only.
Show less
2010-2011 Mercedes-Benz E350 1pc Catalytic Converter Left Driver Side Fit Federal Emissions A-Premium APCCT804
A-Premium®Part # APCCT804
2010-2011 Mercedes-Benz E350 1pc Catalytic Converter Left Driver Side Fit Federal Emissions A-Premium APCCT804
4.4286 Reviews
$410.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Fits Mercedes-Benz E350: 2010 2011
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz
Item LocatedUnited States
Quantity1
Installation PositionLeft Driver Side
Part interchange
644221
ConditionNew
item #1016VRDU
Note
【Note-1】 EPA COMPLIANT -- For use on OBDII vehicles, 1996 and newer. This item is not legal for sale or use in California, Colorado, New York and Maine due to state emissions regulations. We currently do not ship this catalytic converter to California, Colorado, New York or Maine! This item fits with Federal Emissions, if your vehicle is built to California Emissions Standards, please consult your state's aftermarket converter regulations.
【Note-2】 For 2008-2011 Mercedes-Benz C350, This item fits Sport Model only.
Show less
AP Emissions 755006 Catalytic Converter
AP EmissionsPart # 755006
AP Emissions 755006 Catalytic Converter
51 Reviews
$283.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2006 - 2006 INFINITI M35, 2001 - 2001 Mazda Protege, 2006 - 2006 Mercury Montego, 2007 - 2007 Kia Spectra, 2007 - 2007 INFINITI G35, 2002 - 2002 Kia Optima, 2007 - 2007 Hyundai Accent, 2006 - 2006 Kia Optima, 2005 - 2005 INFINITI G35, 2004 - 2004 Kia Optima, 2007 - 2007 Acura TL, 2006 - 2006 Acura TL, 2003 - 2003 Nissan Sentra, 2004 - 2004 Hyundai Sonata, 2005 - 2005 Nissan Sentra, 2005 - 2005 Nissan Altima, 2005 - 2005 Hyundai Tiburon, 2007 - 2007 Kia Rio5, 2007 - 2007 Hyundai Tiburon, 2003 - 2003 Nissan Altima
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz
Item LocatedUnited States
Quantity1
Part interchange
755006
item #1001081C
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AP Emissions 644200 Catalytic Converter, Left Driver Side
AP EmissionsPart # 644200
AP Emissions 644200 Catalytic Converter, Left Driver Side
51 Reviews
$653.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2012 - 2014 Mercedes-Benz E350, 2015 - 2015 Mercedes-Benz E350, 2012 - 2015 Mercedes-Benz E350
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz
Item LocatedUnited States
Quantity2
Installation PositionLeft
Part interchange
644200
item #10010AT9
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AP Emissions 755004 Catalytic Converter
AP EmissionsPart # 755004
AP Emissions 755004 Catalytic Converter
51 Reviews
$283.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2005 - 2005 Mercedes-Benz C240, 2001 - 2001 Mazda Protege, 2007 - 2007 Acura TL, 2006 - 2006 Ford Freestyle, 2004 - 2004 Mercedes-Benz E320, 2004 - 2004 Honda Civic, 2002 - 2002 Mercedes-Benz E320, 2003 - 2003 Ford Taurus, 2005 - 2005 Mercury Sable, 2003 - 2003 Mercedes-Benz CLK430, 2002 - 2002 Mazda Protege, 2005 - 2005 Ford Taurus, 2003 - 2003 Mercury Sable, 2007 - 2007 Ford Taurus, 2004 - 2004 Mercury Sable, 2003 - 2003 Mercedes-Benz C230, 2003 - 2003 Ford Taurus, 2003 - 2003 Dodge Stratus, 2007 - 2007 Ford Fusion, 2004 - 2004 Mazda 6
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz
Item LocatedUnited States
Quantity1
Part interchange
755004
item #100106XD
Show less
AP Emissions 776136 Catalytic Converter
AP EmissionsPart # 776136
AP Emissions 776136 Catalytic Converter
51 Reviews
$602.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2008 - 2008 Ford Explorer Sport Trac, 2005 - 2005 Dodge Grand Caravan, 2006 - 2006 Dodge Caravan, 2003 - 2003 Dodge Grand Caravan, 2005 - 2005 Chrysler Pacifica, 2003 - 2003 Dodge Ram 1500, 2011 - 2011 Dodge Nitro, 2009 - 2009 Dodge Grand Caravan, 2004 - 2004 Dodge Caravan, 2008 - 2008 Dodge Nitro, 2009 - 2009 Dodge Nitro, 2002 - 2002 Dodge Caravan, 2010 - 2010 Dodge Ram 1500, 2016 - 2016 Dodge Journey, 2010 - 2010 Dodge Grand Caravan, 2007 - 2007 Ford Explorer, 2014 - 2014 Dodge Journey, 2005 - 2005 Dodge Grand Caravan, 2007 - 2007 Ford F-150, 2008 - 2008 Ford F-150
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz
Item LocatedUnited States
Quantity1
Part interchange
776136
item #10010HPC
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AP Emissions 644221 Catalytic Converter, Left Driver Side
AP EmissionsPart # 644221
AP Emissions 644221 Catalytic Converter, Left Driver Side
51 Reviews
$585.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2010 - 2010 Mercedes-Benz E350, 2008 - 2009 Mercedes-Benz C300, 2010 - 2011 Mercedes-Benz C300, 2008 - 2011 Mercedes-Benz C350, 2011 - 2011 Mercedes-Benz E350
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz
Item LocatedUnited States
Quantity2
Installation PositionLeft
Part interchange
644221
item #100109SA
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AP Emissions 840005 Catalytic Converter
AP EmissionsPart # 840005
AP Emissions 840005 Catalytic Converter
51 Reviews
$305.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1998 - 1998 BMW 318ti, 2001 - 2001 Audi A6 Quattro, 1998 - 1998 Acura NSX, 2003 - 2003 Audi A6 Quattro, 2000 - 2000 Audi TT Quattro, 1996 - 1996 Audi Cabriolet, 1997 - 1997 Audi A4 Quattro, 2004 - 2004 Audi TT Quattro, 1998 - 1998 BMW 323i, 1998 - 1998 Acura NSX, 1996 - 1996 Buick Riviera, 1996 - 1996 Buick Regal, 1997 - 1997 Audi A4, 2003 - 2003 Audi TT, 2004 - 2004 BMW 645Ci, 1996 - 1996 Buick Regal, 2003 - 2003 Acura CL, 1996 - 1996 Buick Regal, 2001 - 2001 BMW M3, 1997 - 1997 BMW 840Ci
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz
Item LocatedUnited States
Quantity1
Part interchange
840005
item #10010E6X
Show less
AP Emissions 644201 Catalytic Converter, Right Passenger Side
AP EmissionsPart # 644201
AP Emissions 644201 Catalytic Converter, Right Passenger Side
51 Reviews
$653.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2012 - 2014 Mercedes-Benz E350, 2015 - 2015 Mercedes-Benz E350, 2012 - 2015 Mercedes-Benz E350
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz
Item LocatedUnited States
Quantity2
Installation PositionRight
Part interchange
644201
item #1001084X
Show less
AP Emissions 754379 Catalytic Converter, Left Driver Side
AP EmissionsPart # 754379
AP Emissions 754379 Catalytic Converter, Left Driver Side
51 Reviews
$1,182.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2004 - 2004 Chrysler Crossfire, 2003 - 2003 Mercedes-Benz SLK320, 2005 - 2005 Chrysler Crossfire, 2004 - 2004 Mercedes-Benz SLK320, 2006 - 2006 Chrysler Crossfire, 2001 - 2001 Mercedes-Benz SLK320, 2002 - 2002 Mercedes-Benz SLK320, 2007 - 2007 Chrysler Crossfire
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz
Item LocatedUnited States
Quantity1
Installation PositionLeft
Part interchange
754379
item #10010AWX
Show less
AP Emissions 642995 Catalytic Converter, Right Passenger Side
AP EmissionsPart # 642995
AP Emissions 642995 Catalytic Converter, Right Passenger Side
51 Reviews
$582.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2000 - 2003 Mercedes-Benz CL500, 2000 - 2002 Mercedes-Benz S430, 2000 - 2002 Mercedes-Benz S500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz
Item LocatedUnited States
Quantity1
Installation PositionRight
Part interchange
642995
item #1001020P
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AP Emissions 644000 Catalytic Converter, Left Driver Side
AP EmissionsPart # 644000
AP Emissions 644000 Catalytic Converter, Left Driver Side
51 Reviews
$493.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2010 - 2011 Mercedes-Benz ML350, 2006 - 2009 Mercedes-Benz ML350
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz
Item LocatedUnited States
Quantity1
Installation PositionLeft
Part interchange
644000
item #100100KY
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Eastern Catalytic 41153 Catalytic Converter, Right Passenger Side
Eastern CatalyticPart # 41153
Eastern Catalytic 41153 Catalytic Converter, Right Passenger Side
$767.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2010 - 2012 Mercedes-Benz C300, 2009 - 2009 Mercedes-Benz C350, 2009 - 2009 Mercedes-Benz C300, 2010 - 2011 Mercedes-Benz C350
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz
Item LocatedUnited States
Quantity1
Installation PositionRight
Part interchange
41153
item #10010QEP
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Eastern Catalytic 40426 Catalytic Converter, Right Passenger Side
Eastern CatalyticPart # 40426
Eastern Catalytic 40426 Catalytic Converter, Right Passenger Side
$694.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2003 - 2003 Mercedes-Benz E320, 1998 - 2002 Mercedes-Benz E320, 2003 - 2003 Mercedes-Benz E320
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz
Item LocatedUnited States
Quantity1
Installation PositionRight
Part interchange
40426
item #10010RY9
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Eastern Catalytic 41321 Catalytic Converter, Left Driver Side
Eastern CatalyticPart # 41321
Eastern Catalytic 41321 Catalytic Converter, Left Driver Side
$705.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2012 - 2014 Mercedes-Benz E350, 2015 - 2015 Mercedes-Benz E350, 2012 - 2015 Mercedes-Benz E350
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz
Item LocatedUnited States
Quantity2
Installation PositionLeft
Part interchange
41321
item #10010X48
Show less
Eastern Catalytic 40836 Catalytic Converter, Right Passenger Side
Eastern CatalyticPart # 40836
Eastern Catalytic 40836 Catalytic Converter, Right Passenger Side
$603.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2004 - 2005 Mercedes-Benz E320, 2003 - 2003 Mercedes-Benz E320
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz
Item LocatedUnited States
Quantity1
Installation PositionRight
Part interchange
40836
item #10010S3C
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MagnaFlow 418004 Catalytic Converter
MagnaFlowPart # 418004
MagnaFlow 418004 Catalytic Converter
$419.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1995-1995 Audi A6, 1996-1996 Audi A4, 1996-1996 Audi A4 Quattro, 1996-1996 Audi A6, 1996-1996 Audi Cabriolet, 1997-1997 Audi A4, 1997-1997 Audi A4 Quattro, 1997-1997 Audi A6, 1997-1997 Audi A6 Quattro, 1997-1997 Audi A8, 1997-1997 Audi A8 Quattro, 1997-1997 Audi Cabriolet, 1998-1998 Audi A4, 1998-1998 Audi A6, 1998-1998 Audi A6 Quattro, 1998-1998 Audi A8, 1998-1998 Audi A8 Quattro, 1999-1999 Audi A4, 1999-1999 Audi A4 Quattro, 1999-1999 Audi A6
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz
Item LocatedUnited States
Quantity1
Part interchange
418004
item #1000VE27
Show less
Page 5 of 7

A catalytic converter, often referred to as a "cat," is an essential component of your engine's exhaust system. This device uses catalysts to transform harmful chemicals in the exhaust gases.

What are the signs of a bad catalytic converter?

  • Check engine light
    The dashboard warning light may illuminate, indicating potential issues.
  • Decreased engine performance
    Noticeable loss of power, acceleration, or overall engine performance.
  • Poor fuel economy
    A significant drop in fuel efficiency can occur as the converter fails.
  • Excessive exhaust emissions
    Increased emissions, including a strong sulfur or rotten egg smell.
  • Rattling noises
    Unusual rattling sounds from the exhaust system, indicating internal damage.
  • Overheating
    The engine may run hotter than normal due to restricted exhaust flow.
  • Failed emissions test
    Inability to pass emissions testing due to high pollution levels.

Shop for aftermarket catalytic converters on A-Premium.com

Premium.com offers a wide range of aftermarket catalytic converters for your vehicle. Refine your search by selecting from various dimensions, inlet types, and tube materials. A-Premium team is dedicated to helping you find a compatible catalytic converter for your car. Every item in our catalog is carefully selected by our team of experts, ensuring they undergo rigorous quality checks to endure the demanding conditions of your exhaust system. Shop now to find the best deal on your new catalytic converter!

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