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Shopping for 2001-Nissan-Xterra
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Catalytic Converter

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2 Pcs Front Left & Right Catalytic Converter
A-Premium®
2-PC Catalytic Converter, Front Driver & Passenger, Fit Federal Emissions, A-Premium APCCT570
$334.99
Only 1 item left in stock
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2001 Nissan Xterra
Specifications
Front Left Catalytic Converter
A-Premium®
1-PC Catalytic Converter, Front Left Driver Side, Fit Federal Emissions, A-Premium APCCT569
$217.99
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2001 Nissan Xterra
Specifications
Front Right Catalytic Converter
A-Premium®
1-PC Catalytic Converter, Front Right Passenger Side, Fit Federal Emissions, A-Premium APCCT568
$250.99
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2001 Nissan Xterra
Specifications
Catalytic Converter
A-Premium®
1-PC Catalytic Converter, Exhaust, Fit Federal Emissions, A-Premium APCCT337
$219.99
Quantity Less than 2
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2001 Nissan Xterra
Specifications
Front Catalytic Converter
A-Premium®
1-PC Catalytic Converter, Front Side, Fit Federal Emissions, A-Premium APCCT533
$196.99
Quantity Less than 3
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2001 Nissan Xterra
Specifications
AP Emissions 608204 Catalytic Converter
AP Emissions
AP Emissions 608204 Catalytic Converter
$165.99
Quantity Less than 2
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3-year warranty
90 days free return
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Vehicle: 2001 Nissan Xterra
Specifications
AP Emissions 912005R Catalytic Converter
AP Emissions
AP Emissions 912005R Catalytic Converter
$344.99
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2001 Nissan Xterra
Specifications
AP Emissions 912004 Catalytic Converter
AP Emissions
AP Emissions 912004 Catalytic Converter
$338.99
Quantity Less than 3
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3-year warranty
90 days free return
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Vehicle: 2001 Nissan Xterra
Specifications
AP Emissions 912009 Catalytic Converter
AP Emissions
AP Emissions 912009 Catalytic Converter
$356.99
Quantity Less than 2
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2001 Nissan Xterra
Specifications
AP Emissions 775205 Catalytic Converter
AP Emissions
AP Emissions 775205 Catalytic Converter
$478.99
Quantity Less than 2
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3-year warranty
90 days free return
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Vehicle: 2001 Nissan Xterra
Specifications
AP Emissions 2575 Catalytic Converter
AP Emissions
AP Emissions 2575 Catalytic Converter
$131.99
Only 1 item left in stock
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2001 Nissan Xterra
Specifications
AP Emissions 642793 Catalytic Converter, Rear Side
AP Emissions
AP Emissions 642793 Catalytic Converter, Rear Side
$229.99
Only 1 item left in stock
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3-year warranty
90 days free return
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Vehicle: 2001 Nissan Xterra
Specifications
AP Emissions 608705 Catalytic Converter
AP Emissions
AP Emissions 608705 Catalytic Converter
$196.99
Only 1 item left in stock
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3-year warranty
90 days free return
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Vehicle: 2001 Nissan Xterra
Specifications
Eastern Catalytic 82724 Catalytic Converter
Eastern Catalytic
Eastern Catalytic 82724 Catalytic Converter
$180.99
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3-year warranty
90 days free return
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Vehicle: 2001 Nissan Xterra
Specifications
Eastern Catalytic 40542 Catalytic Converter, Rear Left Driver Side
Eastern Catalytic
Eastern Catalytic 40542 Catalytic Converter, Rear Left Driver Side
$339.99
Only 1 item left in stock
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3-year warranty
90 days free return
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Vehicle: 2001 Nissan Xterra
Specifications
Eastern Catalytic 40531 Catalytic Converter, Front Side
Eastern Catalytic
Eastern Catalytic 40531 Catalytic Converter, Front Side
$321.99
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3-year warranty
90 days free return
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Vehicle: 2001 Nissan Xterra
Specifications
Eastern Catalytic 40377 Catalytic Converter, Front Right Passenger Side
Eastern Catalytic
Eastern Catalytic 40377 Catalytic Converter, Front Right Passenger Side
$370.99
Quantity Less than 4
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3-year warranty
90 days free return
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Vehicle: 2001 Nissan Xterra
Specifications
Eastern Catalytic 40376 Catalytic Converter, Front Left Driver Side
Eastern Catalytic
Eastern Catalytic 40376 Catalytic Converter, Front Left Driver Side
$378.99
Only 1 item left in stock
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3-year warranty
90 days free return
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Vehicle: 2001 Nissan Xterra
Specifications
Eastern Catalytic 40411 Catalytic Converter, Rear Right Passenger Side
Eastern Catalytic
Eastern Catalytic 40411 Catalytic Converter, Rear Right Passenger Side
$359.99
Quantity Less than 2
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3-year warranty
90 days free return
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Vehicle: 2001 Nissan Xterra
Specifications
Eastern Catalytic 40410 Catalytic Converter, Rear Left Driver Side
Eastern Catalytic
Eastern Catalytic 40410 Catalytic Converter, Rear Left Driver Side
$357.99
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2001 Nissan Xterra
Specifications
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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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