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2004 Ford Explorer Catalytic Converter

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Catalytic Converter - Walker 15038Catalytic Converter - Walker 15038
Walker
Walker 15038 Catalytic Converter, Exhaust
$106.99
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2004 Ford Explorer
Item LocatedUnited States
Quantity1
Installation PositionExhaust
Part interchange
15038, 94106, 93166, 602206, SC216, 602296, 6906, 91006, 
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Catalytic Converter - Walker 15034
Walker
Walker 15034 Catalytic Converter, Exhaust
$167.99
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2004 Ford Explorer
Item LocatedUnited States
Quantity1
Installation PositionExhaust
Part interchange
15034, SC207, 602507, 6007, 602007, 70430, SC217, 6507
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Catalytic Converter - Walker 15104
Walker
Walker 15104 Catalytic Converter, Exhaust
$269.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2004 Ford Explorer
Item LocatedUnited States
Quantity1
Installation PositionExhaust
Part interchange
15104, 641211, 92624, 82624
Show less
Catalytic Converter - Walker 83574
Walker
Walker 83574 Catalytic Converter, Exhaust
$1,798.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2004 Ford Explorer
Item LocatedUnited States
Quantity1
Installation PositionExhaust
Part interchange
83574
Show less
Catalytic Converter - Walker 81722
Walker
Walker 81722 Catalytic Converter, Exhaust
$1,001.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2004 Ford Explorer
Item LocatedUnited States
Quantity1
Installation PositionExhaust
Part interchange
81722
Show less
Catalytic Converter - Walker 81923
Walker
Walker 81923 Catalytic Converter, Exhaust
$1,028.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2004 Ford Explorer
Item LocatedUnited States
Quantity1
Installation PositionExhaust
Part interchange
81923
Show less
Catalytic Converter - Front Side - Walker 50202
Walker
Walker 50202 Catalytic Converter, Front Side
$521.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2004 Ford Explorer
Item LocatedUnited States
Quantity1
Installation PositionFront
Part interchange
50202, 2L2Z5F250BA, 641178, 93105, 099-1707, 1L5Z5F250DA, 1044, 3L2Z5F250EA, 
...View more
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Catalytic Converter - Walker 16139
Walker
Walker 16139 Catalytic Converter, Exhaust
$1,047.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2004 Ford Explorer
Item LocatedUnited States
Quantity1
Installation PositionExhaust
Part interchange
16139, 2L2Z5F250EA, 93108, 912173, 4L2Z5F250GA, 9173, 30454, 2L2Z5F250CA, 
...View more
Show less
Page 4 of 4

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!