Replacement Parts

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You rely on your Sienna to make transporting your family easy and seamless. Ensure that it always performs correctly by replacing your Toyota Sienna catalytic converter. This important part of your van changes highly toxic engine pollutants into less toxic emissions.

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  •  | Page 1 of 7 |  
  • 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. Front. California Emission Models. 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. Requires 56166 Resonator to Complete Installation. 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: 56224
  • Warranty: 5 years
  • Notes: Ultra EX Direct Fit
    EPA Ultra EX Direct Fit Converter. Federal emission models. *OPTIONAL PART NUMBER - Extra Precious Metal Loading. 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: 93270
  • Warranty: 5 years
  • Notes: Ultra universal
    EPA Ultra Universal Converter. Rear. California Emission Models. 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: 93270
  • Warranty: 5 years
  • Notes: Ultra universal
    EPA Ultra Universal Converter. Center. 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: 53798
  • Warranty: Limited Lifetime
  • Notes: Ultra EX Direct Fit
    EPA Ultra EX Direct Fit Converter. Rear. OPTIONAL PART NUMBER - Extra Precious Metal Loading. 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: 16322
  • Warranty: 5 years
  • Notes: Ultra direct fit
    EPA Ultra Direct Fit Converter. Rear. 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: 93203
  • Warranty: 5 years
  • Notes: Ultra universal
    EPA Ultra Universal Converter. Rear. Requires 56166 Resonator to Complete Installation. 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: 93253
  • Warranty: 5 years
  • Notes: Ultra universal
    EPA Ultra Universal Converter. Rear. Requires 56166 Resonator to Complete Installation. 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: 93237
  • Warranty: 5 years
  • Notes: Ultra universal
    EPA Ultra Universal Converter. Rear. 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. Modifications and/or additional parts required.
  •  | Page 1 of 7 |  

Spacious and comfortable for up to seven people, your Sienna makes road trips so much easier. Wherever your destination, get there confidently with a new catalytic converter for Toyota Sienna. Your converter affects your fuel economy as well your emission levels. Common problems with it include the melting of your catalyst materials, contamination from oil or antifreeze and overheating due to engine misfiring. Visit a nearby AutoZone to speak with our trustworthy staff about your van and enjoy complimentary engine testing and battery charging while you're there.

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