• Description:
  • Emissions：48-State Legal (Cannot Ship to CA or NY) Series：48-State Direct Fit Tube material：Stainless Steel
  • Direct fit for installation onto existing exhaust system. Hardware included. 100% new.
  • Made from premium quality materials to meet orginal specifications.
  • Precious metals and large substrate minimize pollutants in your exhaust
  • Quality inspected and tested - high heat resistance, low emissions and sounds levels
  • Special design for maximum flow increases the power and performance of your engine
  •  
  • Part Number:
  • 645384, 645385
  •  
  • Fitment:
  • For Ford F-150 5.4L 1998-2000 (Only 4WD)
  •  
  • Package Include:

    • Backyard-ly

    Left+Right Catalytic Converter For Ford F-150 5.4L 4WD 1998 1999 2000 645385

    Description:

    Emissions：48-State Legal (Cannot Ship to CA or NY)
    Series：48-State Direct Fit
    Tube material：Stainless Steel

    Direct fit for installation onto existing exhaust system. Hardware included. 100% new.

    Made from premium quality materials to meet orginal specifications.

    Precious metals and large substrate minimize pollutants in your exhaust

    Quality inspected and tested - high heat resistance, low emissions and sounds levels

    Special design for maximum flow increases the power and performance of your engine

     

    Part Number:

    645384, 645385

     

    Fitment:

    For Ford F-150 5.4L 1998-2000 (Only 4WD)

     

    Package Include:

    1*Left Catalytic Converter 

    1*Right Catalytic Converter 

    W/o Product Instruction

     

    Notes:

    If You Are Not Sure The Item 100% Fit For Your Vehicle Before Your Purchase.

    Due To The Different Display And Different Light, The Picture May Not Reflect The Actual Color Of The Item. Thanks For Your Understanding.

     

    Warning:
    Not legal for sale in California and New York. If your vehicle is registered in California and New York, do not purchase this part. If your vehicle meets California and New York requirements, but is not registered in California and New York, this converter will work on your vehicle.

     

    Installation Instructions:
    1. Raise the vehicle to expose the undercarriage.
    2. Remove the OE three-way catalytic converter and its associated piping.
    3. Install the three-way catalytic converter, applying anti-seize lubricant to the bolts.
    4. Start the vehicle and check for any fault codes.


    Item Specifics
    Country of Origin United States
    Manufacturer Warranty 1 Year
    Brand labwork
    Type Catalytic Converter
    Condition New
    Labels & Certifications No
    Features Bolt-on Connection
    Manufacturer Part Number BCK2618K
    OE Part Number 645385,645384
    Items Included Bolts
    Placement on Vehicle Front, Left, Right
    California Prop 65 Warning Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
    Body Material Stainless Steel
    Substrate Material Ceramic
    Performance Part No
    Universal Fitment No
    Vintage Car Part No
    Oxygen Sensor Location Pre & Post Catalyst
    Finish Matte
    Fitment Type Direct Replacement
    Restricted States California, New York, Colorado...
    Restricted States California, New York, Colorado...
    Superseded Part Number 645385,645384

    Payment

    Shipping
    Notice: The Guaranteed Date is automatically generated and displayed by ebay. We can't change it and can't control the speed of delivery, it's depend on the carrier. We will ship your item out asap after the payment is clear.
    Usually your Items will be shipped within 1-3 business day after your payment is cleared.
    International orders may take 10 to 30 business days to arrive.
    We have CA, NJ  warehouses and ship items may vary according to the stock.
    Returns
    30 Days easy returns satisfaction grantee.
    Items to be returned must be in original factory condition.
    Contact Us
    Before leaving us neutral or negative feedback, please contact us first.
    We will do everything we can to give you a satisfying solution.
    Please don't open case via eBay or PayPal.
    We do our best to resolve any issue. Leaving negative feedback and low ratings doesn't get things solved.
    So please talk with us and we will not let you down.
    FeedBack

    We strive for 100% customer satisfaction! FEEDBACK IS VERY IMPORTANT TO US. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.

    Backyard-ly

    Left+Right Catalytic Converter For Ford F-150 5.4L 4WD 1998 1999 2000 645385

    Description:

    Emissions：48-State Legal (Cannot Ship to CA or NY)
    Series：48-State Direct Fit
    Tube material：Stainless Steel

    Direct fit for installation onto existing exhaust system. Hardware included. 100% new.

    Made from premium quality materials to meet orginal specifications.

    Precious metals and large substrate minimize pollutants in your exhaust

    Quality inspected and tested - high heat resistance, low emissions and sounds levels

    Special design for maximum flow increases the power and performance of your engine

     

    Part Number:

    645384, 645385

     

    Fitment:

    For Ford F-150 5.4L 1998-2000 (Only 4WD)

     

    Package Include:

    1*Left Catalytic Converter 

    1*Right Catalytic Converter 

    W/o Product Instruction

     

    Notes:

    If You Are Not Sure The Item 100% Fit For Your Vehicle Before Your Purchase.

    Due To The Different Display And Different Light, The Picture May Not Reflect The Actual Color Of The Item. Thanks For Your Understanding.

     

    Warning:
    Not legal for sale in California and New York. If your vehicle is registered in California and New York, do not purchase this part. If your vehicle meets California and New York requirements, but is not registered in California and New York, this converter will work on your vehicle.

     

    Installation Instructions:
    1. Raise the vehicle to expose the undercarriage.
    2. Remove the OE three-way catalytic converter and its associated piping.
    3. Install the three-way catalytic converter, applying anti-seize lubricant to the bolts.
    4. Start the vehicle and check for any fault codes.


    Payment
    Shipping
    Notice: The Guaranteed Date is automatically generated and displayed by ebay. We can't change it and can't control the speed of delivery, it's depend on the carrier. We will ship your item out asap after the payment is clear.
    Usually your Items will be shipped within 1-3 business day after your payment is cleared.
    International orders may take 10 to 30 business days to arrive.
    We have CA, NJ  warehouses and ship items may vary according to the stock.
    Returns
    30 Days easy returns satisfaction grantee.
    Items to be returned must be in original factory condition.
    Contact Us
    Before leaving us neutral or negative feedback, please contact us first.
    We will do everything we can to give you a satisfying solution.
    Please don't open case via eBay or PayPal.
    We do our best to resolve any issue. Leaving negative feedback and low ratings doesn't get things solved.
    So please talk with us and we will not let you down.
    FeedBack

    We strive for 100% customer satisfaction! FEEDBACK IS VERY IMPORTANT TO US. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.


    All right reserved.

    On Apr 4, 2026 at 06:12:09 PDT, seller added the following information:

    Datacaciques