YITAMOTOR® Front Catalytic Converter for 2002-2006 Nissan Altima/Sentra 2.5L Stainless Steel High Flow Series
 | Q&A

YITAMOTOR® Front Catalytic Converter for 2002-2006 Nissan Altima/Sentra 2.5L Stainless Steel High Flow Series

: YITAMotor

 | Q&A

- Internal Honeycomb Structure Design for Max Exhaust Flow
- Improve the Efficiency, Clear the P0420/P0430 Code
- Use Shockproof Packaging to Reduce Deformation or Damage
- Not Legal for Sale in CA, NY, CO, and ME
- 5-Year or 50,000-mile Limited Warranty


    Regular price $128.99

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    • Would this fit a Nissan Altima SE 2.5L

      Sorry, it's not fit the Nissan Altima SE model.

    • will this exhaust kit fit a 2006 Nissan Sentra 4-Door 2.5L SE-R?

      Hi, yes. It's fit the 2006 Nissan Sentra SE-R Sedan 4-Door 2.5L.

    • Will this fit a 2003 nissan Sentra. SER? Could this convert to the exhaust system.

      Hi, yes. It's fit
      2003 Nissan Sentra SE-R Sedan 4-Door 2.5L
      2003 Nissan Sentra SE-R Spec V Sedan 4-Door 2.5L

    • Can this fit 2005 nissan

      Hi, yes. It's fit the 2005 Nissan.

    • Is it guaranteed to fit 2002 Nissan Altima

      Hi, yea.it's fit
      2002 Nissan Altima Base sedan 4-door 2.5L
      2002 Nissan Altima S sedan 4-door 2.5L
      2002 Nissan Altima SL sedan 4-door 2.5L

    • Does this part meet California standards

      sorry,the catalytic converter not legal for use on vehicles required to meet California emission standards.

    Product Description

    A catalytic converter is an exhaust emission control device. Catalytic converters are usually used with internal combustion engines fueled by either gasoline or diesel—including lean-burn engines as well as kerosene heaters and stoves. YITAMOTOR'S Catalytic converters are Compliant with EPA emission standards to reduce direct emissions of harmful gases such as CO, HC, NOx, etc. Reduces fuel consumption by stabilizing the accuracy of the engine’s oxygen system signal and controlling fuel injection.


    2002-2006 Nissan Altima 2.5L
    2002-2005 Nissan Sentra 2.5L


    • Durable & Long-lasting

    Stainless steel outer shell designed for maximum durability. Internal substrates and precious metal loading are carefully designed.

    • Federal EPA Compliant

    Genuine EPA certification, every catalytic converter body is stamped with an exclusive EPA number. Federal EPA standard catalytic converters are backed 5 years or 50,000 miles limited warranty.

    • Easy Installation

    The standard OE specification flanges are designed for easy installation. The kit includes direct bolts to the existing exhaust system, requiring no extra modification.

    • Eliminate P042 Code Error

    This catalytic converter can eliminate the “check engine light” caused by code P0420 (catalyst system efficiency below threshold). Before replacing a catalytic converter, please make sure your O2 sensors function properly. Faulty sensors can cause damage to spark plugs, catalytic converters, and damage your fuel economy.

    • Attention

    If your vehicle is registered in California or New York, DO NOT BUY This item.
    If your vehicle MEETS California REQUIREMENT, BUT NOT REGISTER In California or New York. This will work on your vehicle.
    Due to the increased emissions standards. This item is not certified for sale in California and New York.




    Certifications OBD I / OBD-II / Federal EPA / Non-CARB
    Material Stainless steel
    Restricted States California, New York
    Fitment Type Direct Replacement
    Dimensions 18.5 in. overall length
    Inlet type Single (5-bolt welded flange)
    Outlet type Single (2-bolt welded flange)
    Connection Type 2 Bolt/5 Bolt
    Oxygen Sensor Location Pre & Post Catalyst
    Oxygen sensor ports 2
    Substrate Ceramic
    Placement on Vehicle Front
    Other Part Number 16456,753002, 751195, 58142, 641198
    Interchange Part Number 0961456, 0961400, 674659, 641320, 641519, 101400
    Manufacturer Part Number S08O09121
    Package included x 1 catalytic converter w/Installation Accessories
    Warranty 5 years or 50,000 miles limited
    Your items will be shipped from our 6 warehouses located in WA, CA, NJ, GA, TX,NJ depend on your address.
    All orders provide free Shipping service and will be about 3 - 5 business day delivery. It may be delayed during holidays, such as Black Friday, Christmas, New Year, and etc. Or or under special weather conditions.
    Read more here: Shipping Policy.
    1.Item processing time
    After receiving your order, we will take some time to process the products to ensure their quality. In addition, the item's stock status will also affect our delivery. The specific processing time will vary for different products, the average processing time is 2 days while larger quantity orders may require 2-5 days, but we guarantee that the order will be processed and shipped as soon as possible.
    2. Shipping Methods and Shipping Time
    YITAMOTOR has established 6 warehouses in the USA,and provides Free Shipping service in the whole united states except for states of HI, PR, AK, GU, and APO/FPO.
    Shipping from the warehouse nearest to shipping address to shorten delivery time. In order to improve our customer shopping experience, we promise NO ADDITIONAL CHARGES.
    NOTE: We will ship your item only by FEDEX, Please do not leave PO.BOX address.
    If you purchase a pre-sale product, The order will be shipped within 1-2 working days when it is in stock.
    Free Shipping A B
    Shipping Methods FEDEX Ground FEDEX Home
    Working Time Mon. to Fri. Mon. to Sun.
    Delivery Time 3-7 Days 4-7 Days
    Delivery to States
    Alabama, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Lousiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York,North Carolina, North Dakota, Ohio, Oklahoma, Oregon,Pennsylvania, Rhode Island, South Carolina, South Dakota,Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming.
    Note: Shipment dates on all orders are estimated, delay may happen cause of force majeure, natural disasters, inclement weather, war, public holidays, and others out of our control factors.
    At YITAMOTOR, we're committed to you. Our quality control teams will inspect your items prior to shipping to assure your satisfaction, and the quality is guaranteed.Read more here