Replacement Parts

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A midsize SUV like your Highlander provides a number of advantages, including comfort and performance. A Toyota Highlander catalytic converter neutralizes the toxic fumes that are released by the combustion system, so it's vital that you replace it at the first sign of a problem.

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  •  | Page 1 of 8 |  
  • Part Number: 93253
  • Warranty: 5 years
  • Notes: Ultra universal
    EPA Ultra Universal Converter. Rear. Modifications and/or additional parts required. Not legal for sale in the state of California. Not legal for use on California emission vehicles in New York. Legal for use on Federal/EPA emission vehicles in New York.
  • Part Number: 93253
  • Warranty: 5 years
  • Notes: Ultra universal
    EPA Ultra Universal Converter. Rear. Modifications and/or additional parts required. Not legal for sale in the state of California. Not legal for use on California emission vehicles in New York. Legal for use on Federal/EPA emission vehicles in New York.
  • Part Number: 93253
  • Warranty: 5 years
  • Notes: Ultra universal
    EPA Ultra Universal Converter. Rear. Optional Part. Modifications and/or additional parts required. Not legal for sale in the state of California. Not legal for use on California emission vehicles in New York. Legal for use on Federal/EPA emission vehicles in New York.
  • Part Number: 93203
  • Warranty: 5 years
  • Notes: Ultra universal
    EPA Ultra Universal Converter. Rear. Modifications and/or additional parts required. Base Part. Not legal for sale in the state of California. Not legal for use on California emission vehicles in New York. Legal for use on Federal/EPA emission vehicles in New York.
  • Part Number: 50208
  • Warranty: 5 years
  • Notes: Ultra direct fit
    EPA Ultra Direct Fit Converter. Right. Not legal for sale in the state of California. Not legal for use on California emission vehicles in New York. Legal for use on Federal/EPA emission vehicles in New York.
  • Part Number: 93253
  • Warranty: 5 years
  • Notes: Ultra universal
    EPA Ultra Universal Converter. Rear. Optional Part. Modifications and/or additional parts required. Not legal for sale in the state of California. Not legal for use on California emission vehicles in New York. Legal for use on Federal/EPA emission vehicles in New York.
  • Part Number: 93203
  • Warranty: 5 years
  • Notes: Ultra universal
    EPA Ultra Universal Converter. Rear. Modifications and/or additional parts required. Base Part. Not legal for sale in the state of California. Not legal for use on California emission vehicles in New York. Legal for use on Federal/EPA emission vehicles in New York.
  • Part Number: 16191
  • Warranty: 5 years
  • Notes: Ultra direct fit
    EPA Ultra Direct Fit Converter. Front. Additional Parts Needed: 31332 (2). Not legal for sale in the state of California. Not legal for use on California emission vehicles in New York. Legal for use on Federal/EPA emission vehicles in New York.
  • Part Number: 16394
  • Warranty: 5 years
  • Notes: Ultra Manifold
    EPA Ultra Manifold Converter. Exhaust Manifold with Integrated Catalytic Converter. Right. Includes Gasket. Not legal for sale in the state of California. Not legal for use on California emission vehicles in New York. Legal for use on Federal/EPA emission vehicles in New York.
  • Part Number: 16435
  • Warranty: 5 years
  • Notes: Ultra Manifold
    EPA Ultra Manifold Converter. Exhaust Manifold with Integrated Catalytic Converter. Front. Includes Gasket. Not legal for sale in the state of California. Not legal for use on California emission vehicles in New York. Legal for use on Federal/EPA emission vehicles in New York.
  • Part Number: 16634
  • Warranty: 5 years
  • Notes: Ultra Manifold
    EPA Ultra Manifold Converter. Exhaust Manifold with Integrated Catalytic Converter. Additional Parts Needed: 31639. Includes Gasket. Not legal for sale in the state of California. Not legal for use on California emission vehicles in New York. Legal for use on Federal/EPA emission vehicles in New York
  • Part Number: 54788
  • Warranty: 5 years
  • Notes: Ultra direct fit
    EPA Ultra Direct Fit Converter. Rear. Replacement Requires muffler 55605 To Complete Installation. Additional Parts Needed: 31639. Not legal for sale in the state of California. Not legal for use on California emission vehicles in New York. Legal for use on Federal/EPA emission vehicles in New York.
  •  | Page 1 of 8 |  

A catalytic converter for Toyota Highlander is a critical piece of your exhaust system that has the potential to affect more than your emissions. If exhaust is backed up into the pipe, it prevents your engine from breathing well, and that leads to jerking and stalling. Restore your confidence in your SUV by purchasing a new catalytic converter from AutoZone. We carry Highlander catalytic converters at low prices, and trustworthy advice provided by helpful staff ensures that you get the right part.

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