• Description:
  • Condition: 100% New and High Quality
  • Type: Catalytic Converter
  • Standard: OBD 3 Standard
  • Emissions: 46-State Legal (Cannot Ship to CA. NY. CO or ME)
  • Series: 46-State Direct Fit
  • Product Fit: Direct Fit
  • Restricted States: California/New York/Colorado & Maine
  • Body Material: Stainless Steel
  • Tube Material: Stainless Steel
  • Substrate Material: Ceramic
  • Warranty: 1 Year
  • Engine: L4 2.4L
  • Connection Type: 3 Bolt / 4 Bolt Welded Flange
  •  
  • OE Number:
  • 16590/641499/674968/18190R40A00/18190R41L00/18190R41L01/51441
  • 17327/40870/16590/641281/325311/641499/40870/57347/10080109
  •  
  • Front Catalytic Converter For Honda Accord 2008-2012/Acura TSX 2009-2014 L4 2.4L

    Description:

    Condition: 100% New and High Quality

    Type: Catalytic Converter

    Standard: OBD 3 Standard

    Emissions: 46-State Legal (Cannot Ship to CA. NY. CO or ME)

    Series: 46-State Direct Fit

    Product Fit: Direct Fit

    Restricted States: California/New York/Colorado & Maine

    Body Material: Stainless Steel

    Tube Material: Stainless Steel

    Substrate Material: Ceramic

    Warranty: 1 Year

    Engine: L4 2.4L

    Connection Type: 3 Bolt / 4 Bolt Welded Flange

     

    OE Number:

    16590/641499/674968/18190R40A00/18190R41L00/18190R41L01/51441

    17327/40870/16590/641281/325311/641499/40870/57347/10080109

     

    Application for:

    For Acura TSX 2009-2014 L4 2.4L

    For Honda Accord 2008-2012 L4 2.4L

     

    Package Includes:

    1 × Catalytic Converter w/Installation Accessories

     

    About LABLT:

    LABLT has rich experience in the production, sales and after-sales service of automobile and motorcycle parts. For many years, we have been committed to providing professional and personalized services to enhance the shopping experience of buyers. If you need any parts, please come to LABLT to buy them. We look forward to cooperating with you!

     

    P0420 / P0430:

    For Thoroughly Fixing Engine Light Issue Caused By Mil Code P0420 or P0430, Before Replacing Catalytic Converter, Please Exclude These Common Failures That Also May Cause Check Engine Light On:

    -The Agine Of Spark Plugs

    -02 Sensor Damaged Or Failed

    -Retarded Spark Timing

    -Leakig Fule Mector Orhigh Fule Pressure

    -Cylinder Misfire Or Oil Conttamination

    -The Engine Coolant Temperature Sensor Is Not Working Properly

    -Downstream Oxygen Sensor(Ho25) Wiring Damaged Or Conected Improperly

     

    Features:

    The three-way catalytic converter is the most important external purification device installed in the automobile exhaust system, which can transform the harmful gases such as CO, HC and NOx discharged from the automobile exhaust into harmless carbon dioxide, water and nitrogen through oxidation and reduction.

    It is resistant to thermal shock and cracking, long service life.

    It is highly corrosion and wears resistant.

    By using, it can help to improve exhaust gas velocity, save horsepower and torque.

    Great emissions control, high efficiency and work efficiently.

    Installation:

    1. Lift the vehicle so that the chassis is clearly visible.

    2. Remove the old three-way catalytic converter and its pipe section.

    3. Install new the three-way catalytic converter and smear the bolts with anti-sinter lubricating oil.

    4. Start the vehicle and check whether a fault code appears

    Q&A:

    Q: Can the three-way catalyst directly change the carrier

    A: It is very difficult to directly change the carrier, and it is recommended to replace the whole section

    Q: How to know whether the three-way catalytic converter can work properly?

    A: Check whether there is a fault code after starting the vehicle for a period of time, and pay attention to observe whether there is a fault code during subsequent driving


    Item Specifics
    Country of Origin United States
    Brand LABLT
    Type Catalytic Converter
    Placement on Vehicle Front
    Features Easy to Replace/Bolt-on Connection
    Condition New
    Manufacturer Part Number OM243594OC
    OE/OEM Part Number 16590/641499/674968/18190R40A00/18190R41L00/18190R41L01
    Items Included Bolts/Mounting Hardware/Gaskets
    Manufacturer Warranty 1 Year
    Fit For Acura TSX 2009-2014 & Honda Accord 2008-2012 L4 2.4L
    Body Material Stainless Steel
    Substrate Material Ceramic
    Engine L4 2.4L
    Oxygen Sensor Location Pre & Post Catalyst
    OE/OEM Part Number2 51441/17327/40870/16590/641281/325311
    OE/OEM Part Number3 641499/40870/57347/10080109
    Finish Polished
    Fitment Type Direct Replacement
    Restricted States California/New York/ Colorado & Maine
    Standard OBD 3 Standard
    Connection Type 3 Bolt / 4 Bolt Welded Flange
    Year 2008/2009/2010/2011/2012/2013/2014

    PAYMENT

    We accept payment via Paypal,Google Pay,VISA,Master Card,American Express,Discover,eBay Mastercard payment.

    SHIPPING & DELIVERY

    Pickup is not available as all items are shipped to buyers - NO EXCEPTIONS
    Orders are posted by USPS or Fedex

    WARRANTY INFORMATION

    The most Products has  months  warranty .
    The warranty does NOT cover damage of faulty Goods caused by: an accident or crash, damage caused in transit, damage cause by unauthorised repairs, improper installation of the Goods.

    RETURN POLICY

    If you have purchased the wrong Good or are returning a Good as a warranty claim, we will accept a return of that good and issue refund or send out a replacement Good subject to the following:

    you must contact us first about the Goods before returning the Goods to us, and if we agree to accept a return of the incorrectly purchased Good or if we agree to accept the warranty claim over the Good then you MUST do the following:
    the Goods must be securely and appropriately packed so they are not damaged during transit;
    the Goods must be returned in their original packaging;
    the Goods must be like new and not show any signs of use or having been installed or fitted;

    the claim for refund must be advised to us no later than 30 days after the date you bought the Good.
     

    Shop Category
    Excellent Delivery
    Front Catalytic Converter For Honda Accord 2008-2012/Acura TSX 2009-2014 L4 2.4L


    We accept payment via Paypal,Google Pay,VISA,Master Card,American Express,Discover,eBay Mastercard payment.

    Pickup is not available as all items are shipped to buyers - NO EXCEPTIONS
    Orders are posted by USPS or Fedex

    The most Products has  months  warranty .
    The warranty does NOT cover damage of faulty Goods caused by: an accident or crash, damage caused in transit, damage cause by unauthorised repairs, improper installation of the Goods.

    If you have purchased the wrong Good or are returning a Good as a warranty claim, we will accept a return of that good and issue refund or send out a replacement Good subject to the following:

    you must contact us first about the Goods before returning the Goods to us, and if we agree to accept a return of the incorrectly purchased Good or if we agree to accept the warranty claim over the Good then you MUST do the following:
    the Goods must be securely and appropriately packed so they are not damaged during transit;
    the Goods must be returned in their original packaging;
    the Goods must be like new and not show any signs of use or having been installed or fitted;

    the claim for refund must be advised to us no later than 30 days after the date you bought the Good.
     


    All rights reserved.



    On Apr 17, 2026 at 10:34:19 PDT, seller added the following information:

    Datacaciques