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2002 Kia Optima Catalytic Converter

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Front Catalytic ConverterFront Catalytic Converter
A-Premium®
1-PC Catalytic Converter Front Side Fit Federal Emissions A-Premium APCCT824
$204.99
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2002 Kia Optima
Item LocatedUnited States
Quantity1
Installation PositionFront Side
Part interchange
40516, 641154
ConditionNew
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AP Emissions 608264 Catalytic Converter
AP Emissions
AP Emissions 608264 Catalytic Converter
$149.99
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: 2002 Kia Optima
Item LocatedUnited States
Quantity1
Part interchange
608264
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AP Emissions 608265 Catalytic Converter
AP Emissions
AP Emissions 608265 Catalytic Converter
$152.99
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2002 Kia Optima
Item LocatedUnited States
Quantity1
Part interchange
608265
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AP Emissions 608316 Catalytic Converter
AP Emissions
AP Emissions 608316 Catalytic Converter
$155.99
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2002 Kia Optima
Item LocatedUnited States
Quantity1
Part interchange
608316
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AP Emissions 608414 Catalytic Converter
AP Emissions
AP Emissions 608414 Catalytic Converter
$156.99
Quantity Less than 3
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2002 Kia Optima
Item LocatedUnited States
Quantity1
Part interchange
608414
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AP Emissions 608746 Catalytic Converter
AP Emissions
AP Emissions 608746 Catalytic Converter
$242.99
Quantity Less than 3
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2002 Kia Optima
Item LocatedUnited States
Quantity1
Part interchange
608746
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AP Emissions 2505 Catalytic Converter
AP Emissions
AP Emissions 2505 Catalytic Converter
$72.99
Quantity Less than 2
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2002 Kia Optima
Item LocatedUnited States
Quantity1
Part interchange
2505
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AP Emissions 772105 Catalytic Converter
AP Emissions
AP Emissions 772105 Catalytic Converter
$423.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2002 Kia Optima
Item LocatedUnited States
Quantity1
Part interchange
772105
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AP Emissions 771104 Catalytic Converter
AP Emissions
AP Emissions 771104 Catalytic Converter
$416.99
Quantity Less than 5
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2002 Kia Optima
Item LocatedUnited States
Quantity1
Part interchange
771104
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AP Emissions 755005 Catalytic Converter
AP Emissions
AP Emissions 755005 Catalytic Converter
$283.99
Quantity Less than 2
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2002 Kia Optima
Item LocatedUnited States
Quantity1
Part interchange
755005
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AP Emissions 770105 Catalytic Converter
AP Emissions
AP Emissions 770105 Catalytic Converter
$626.99
Quantity Less than 3
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2002 Kia Optima
Item LocatedUnited States
Quantity1
Part interchange
770105
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AP Emissions 770134 Catalytic Converter
AP Emissions
AP Emissions 770134 Catalytic Converter
$646.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2002 Kia Optima
Item LocatedUnited States
Quantity1
Part interchange
770134
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AP Emissions 642986 Catalytic Converter, Rear Side
AP Emissions
AP Emissions 642986 Catalytic Converter, Rear Side
$479.99
Quantity Less than 2
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2002 Kia Optima
Item LocatedUnited States
Quantity1
Installation PositionRear
Part interchange
642986
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AP Emissions 608705 Catalytic Converter
AP Emissions
AP Emissions 608705 Catalytic Converter
$196.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2002 Kia Optima
Item LocatedUnited States
Quantity1
Part interchange
608705
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AP Emissions 751025 Catalytic Converter with Integrated Exhaust Manifold
AP Emissions
AP Emissions 751025 Catalytic Converter with Integrated Exhaust Manifold
$585.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2002 Kia Optima
Item LocatedUnited States
Quantity1
Part interchange
751025
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AP Emissions 840005 Catalytic Converter
AP Emissions
AP Emissions 840005 Catalytic Converter
$305.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2002 Kia Optima
Item LocatedUnited States
Quantity1
Part interchange
840005
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AP Emissions 772780 Catalytic Converter, Rear Side
AP Emissions
AP Emissions 772780 Catalytic Converter, Rear Side
$628.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2002 Kia Optima
Item LocatedUnited States
Quantity1
Installation PositionRear
Part interchange
772780
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AP Emissions 755006 Catalytic Converter
AP Emissions
AP Emissions 755006 Catalytic Converter
$283.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2002 Kia Optima
Item LocatedUnited States
Quantity1
Part interchange
755006
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AP Emissions 643093 Catalytic Converter, Rear Side
AP Emissions
AP Emissions 643093 Catalytic Converter, Rear Side
$578.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2002 Kia Optima
Item LocatedUnited States
Quantity1
Installation PositionRear
Part interchange
643093
Show less
AP Emissions 608205 Catalytic Converter
AP Emissions
AP Emissions 608205 Catalytic Converter
$158.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2002 Kia Optima
Item LocatedUnited States
Quantity1
Part interchange
608205
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Page 1 of 2

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!