• Package Include:
    • 2 pieces
     
  •  
  • Length:
    • Length of Sensor 1:640mm
    • Length of Sensor 2:530mm
     
  •  
  • OE:
    • 234-4921, 2344921, 8946502390
     
  •  
  • Q&A:
  •  
  • Q:What is Differences Between upstream and downstream O2 Sensor?
  • A:
  • Oxygen O2 Sensor Downstream for 14-16 TOYOTA COROLLA 1.8L 89465-02390

    Package Include:

    • 2 pieces

     

     

    Length:

    • Length of Sensor 1:640mm
    • Length of Sensor 2:530mm

     

     

    OE:

    • 234-4921, 2344921, 8946502390

     

     

    Q&A:

     

    Q:What is Differences Between upstream and downstream O2 Sensor?

    A:

    • The upstream oxygen sensor is located before the catalytic converter. This measures the level of pollutants coming directly from the engine. It also senses any raw, unburned fuel coming from the combustion chambers.
    • The downstream oxygen sensor is located directly after the catalytic converter. This sensor measures the pollutants making it through the converter and out of the tailpipe. The data from this sensor is compared to that of the upstream sensor. If the data between the two sensors becomes more similar, the vehicle's computer may trigger a catalyst inefficiency check engine code, which turns on the Check Engine light.

     

    Q:When should I replace oxygen sensor ?
    A:If the car fuel consumption increased significantly, the oxygen sensor failure likely, should check the sensor.

     

    Type of Oxygen Sensor

    Range of Year

    Service Interval (Advice)

    Unheated 1 or 2 Wires

    1976 to Early-1990's

    30000 to 50000 km

    Heated 3 or 4 Wires

    Mid-1980's to mid-1990's

    60000 km

    Modern 4 or 5 wires

    Mid-1990's to Now

    100000 km

     

    Q:What is a California emissions sensor? How do I know if I need one?

    A:

    • A California emissions O2 sensor is meant for vehicles that are designed to meet California emission regulations. Such vehicles should have a sticker under the hood or on the driver’s door jamb that identify them.

     

    Q:How should I notice when install oxygen sensor ?
    A:

    • Remove the tools: wrench M22
    • Before install,make sure installation location surface cleaning
    • Oxygen sensor installation torque is 40 ~ 50 nm, and the installation of the fat use regulations 
    • Fixed through the clamp,if wiring harness is longer than the original

    Item Specifics
    Brand Hdautoworld
    Manufacturer Part Number HLD129DF212593SG
    Manufacturer Warranty 1 Year
    Interchange Part Number 8946502390, 234-4921
    Number of Sensors 1
    Sensor Type Heated
    Features Direct Fit, Easy Installation
    Length 800mm
    Length of sensor 2 530mm
    Sensor Type Air/Fuel Ratio Sensor
    Placement on Vehicle Engine Compartment
    Features Direct Fit, Easy Installation
    Length 640mm
    Length of sensor 2 530mm

    Payment

    1. We accept multiple payment methods

    2. Payment must be made within 4 days of auction closing. 

    3. Total amount due includes the final auction price plus S&H(Shipping and Handling). 

    Shipping

    1.Our shipping rates include the cost of shipping,handling,packaging and related manpower costs.
    2.All item will be shipped by USPS&Fedex within 1 business days,It takes approximately 3-8 workdays.
    3.We ship to US ONLY.
    4.All items will be shipped to buy's paypal address.Please check your paypal address is right.
    5.We are not responsible for wrong or undeliverable address.We reserve the right to charge the shipping fee again for returned items due to wrong address.

    Returns

    We stand behind every product we sell.
    All of our brand new items come with a 30-Days money-back guarantee.

    Contact Us

    If there have any question pls contact us first(send us ebay message),we will try our best to help!

    Feedback

    1.Once we have received your order, a feedback will be automatically sent to you.

    2.Please let us to know if you have not received our feedback, we will give feedback manually.

    3.If there's any question or problem before leaving feedback, feel free to contact us please, we will try our best to solve it.

    If you feel that we deserve a neutral or negative feedback, please, CONTACT US before leaving any feedback, give us a chance to make things right and leave your a good impression! 

    Picture
    Help & Info
    Payment Policy
    Shipping Policy
    Return Policy
    FAQ
    About Us
    Oxygen O2 Sensor Downstream for 14-16 TOYOTA COROLLA 1.8L 89465-02390

    Package Include:

    • 2 pieces

     

     

    Length:

    • Length of Sensor 1:640mm
    • Length of Sensor 2:530mm

     

     

    OE:

    • 234-4921, 2344921, 8946502390

     

     

    Q&A:

     

    Q:What is Differences Between upstream and downstream O2 Sensor?

    A:

    • The upstream oxygen sensor is located before the catalytic converter. This measures the level of pollutants coming directly from the engine. It also senses any raw, unburned fuel coming from the combustion chambers.
    • The downstream oxygen sensor is located directly after the catalytic converter. This sensor measures the pollutants making it through the converter and out of the tailpipe. The data from this sensor is compared to that of the upstream sensor. If the data between the two sensors becomes more similar, the vehicle's computer may trigger a catalyst inefficiency check engine code, which turns on the Check Engine light.

     

    Q:When should I replace oxygen sensor ?
    A:If the car fuel consumption increased significantly, the oxygen sensor failure likely, should check the sensor.

     

    Type of Oxygen Sensor

    Range of Year

    Service Interval (Advice)

    Unheated 1 or 2 Wires

    1976 to Early-1990's

    30000 to 50000 km

    Heated 3 or 4 Wires

    Mid-1980's to mid-1990's

    60000 km

    Modern 4 or 5 wires

    Mid-1990's to Now

    100000 km

     

    Q:What is a California emissions sensor? How do I know if I need one?

    A:

    • A California emissions O2 sensor is meant for vehicles that are designed to meet California emission regulations. Such vehicles should have a sticker under the hood or on the driver’s door jamb that identify them.

     

    Q:How should I notice when install oxygen sensor ?
    A:

    • Remove the tools: wrench M22
    • Before install,make sure installation location surface cleaning
    • Oxygen sensor installation torque is 40 ~ 50 nm, and the installation of the fat use regulations 
    • Fixed through the clamp,if wiring harness is longer than the original
    Item Specifics
    Brand :Hdautoworld
    Manufacturer Part Number :HLD129DF212593SG
    Manufacturer Warranty :1 Year
    Interchange Part Number :8946502390, 234-4921
    Number of Sensors :1
    Sensor Type :Heated
    Features :Direct Fit, Easy Installation
    Length :800mm
    Length of sensor 2 :530mm
    Sensor Type :Air/Fuel Ratio Sensor
    Placement on Vehicle :Engine Compartment
    Features :Direct Fit, Easy Installation
    Length :640mm
    Length of sensor 2 :530mm


    1. We accept multiple payment methods

    2. Payment must be made within 4 days of auction closing. 

    3. Total amount due includes the final auction price plus S&H(Shipping and Handling). 

    1.Our shipping rates include the cost of shipping,handling,packaging and related manpower costs.
    2.All item will be shipped by USPS&Fedex within 1 business days,It takes approximately 3-8 workdays.
    3.We ship to US ONLY.
    4.All items will be shipped to buy's paypal address.Please check your paypal address is right.
    5.We are not responsible for wrong or undeliverable address.We reserve the right to charge the shipping fee again for returned items due to wrong address.

    We stand behind every product we sell.
    All of our brand new items come with a 30-Days money-back guarantee.

    If there have any question pls contact us first(send us ebay message),we will try our best to help!

    1.Once we have received your order, a feedback will be automatically sent to you.

    2.Please let us to know if you have not received our feedback, we will give feedback manually.

    3.If there's any question or problem before leaving feedback, feel free to contact us please, we will try our best to solve it.

    If you feel that we deserve a neutral or negative feedback, please, CONTACT US before leaving any feedback, give us a chance to make things right and leave your a good impression! 


    All rights reserved.