4pcs Oxygen O2 SensorUP+Downstream For Hyundai Entourage Kia Sonata Sedona 3.8L
Product Description
Specification:
* Line length:350mm 750mm
* 4 wire configuration
* Interchange Part Number: 234-4855
*Recommended use: OE Replacement
* Package Include 4 x Oxygen Sensor
Warranty: 5year unlimited miles.
Must Know Before Buying:
A: The only way to know if the O2 sensor is functioning normally is to
check its responsiveness to changes in the air/fuel mixture, by Voltage
Measurement or Waveform Simulation.
Use a 10-megaohm digital voltmeter. Hook up the voltmeter's red probe to the sensor's signal wire and the black probe to engine ground. (Use back probe method, DO NOT pierce the wire.) For a good sensor, voltage should fluctuate constantly between 0.1 and 0.9 volts after starting the engine for 2 or 3 minutes.
Please take a video clip of the voltmeter and contact us if our sensor:
Goes above range between 0.1 and 0.9 volt Remains below 0.5 volts Stays fixed at a particular voltage You're free to choose replacement or refund if our sensor fails to work, in this case.
How to install an oxygen sensor
Notice:
Upstream location is between the catalytic converter and the engine Downstream location is between the catalytic converter and the tailpipe Please check fitment notes, pictures and interchange part number for accurate information, and pay more attention to confirm the connector of this item is whether matched with your car before purchase. Have a happy shopping.
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Your order will be dispatched within 2 working day of receiving payment (Monday-Friday) and you should expect to receive it three or five days after dispatch (for orders sent RM 1st Class).
In the very unlikely event that your item is lost or damaged during post, then WE are responsible and will issue either a full refund or replacement.
If you are not 100% satisfied with your purchase, you can return the product and get a full refund or exchange the product for another one, be it similar or not.
You can return a product for up to 30 days from the date you purchased it.
Any product you return must be in the same condition you received it and in the original packaging. Please keep the receipt.
Out 30-day Satisfaction Guarantee assures our customers that they will receive all orders promptly and exactly as described. In addition , it allows customers to return new and unused products in their original factory condition for any reason within 30 days from the date of purchase.
Notice:
1.All returns must be pre-approved by Autopartm and have a return merchandise authorization (RMA) number.Unauthorized returns will not be accepted.
2.Buyers are responsible for appropriate packing, returning shipping cost, insurance and returning the item in “new” condition. Used items will not be accepted for return.
3.We will replace the returning item with an identical item, issue a full store credit or a full refund.
There is a difference between Genuine and OEM / OE Supplier brands. A genuine part is a part in the auto manufacturer’s original box with their logo on the box. OEM / OE Supplier is a brand licensed by the vehicle manufacturer and the part will not come with the vehicle manufacturer’s logo on it. OEM / OE Supplier parts are often the same parts you’d get at the dealership, just in a different box. We do not accept returns based solely on where a part is manufactured.
Our Working Time:(GMT+8)Monday to Friday,9:00-18:00.
For inquires and customer support, please send your email via ebay email system.
All emails will be responded to within 24 hours during business days.
If You are not sure about what exactly, You need feel free to contact Us every working day (except on weekend) and get professional assistance within 24 hours, in that way You will get the right part and do not need to deal with returns - save your time!
Parts Information: Before purchase this parts, please check the compatibility information or call your local dealer to verify the correct OEM part number.
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