Unbranded 2PCS Upstream & Downstream Oxygen O2 Sensor For 2003 2004 2005 Mazda 6 2.3L L4
Unbranded 2PCS Upstream & Downstream Oxygen O2 Sensor For 2003 2004 2005 Mazda 6 2.3L L4
Unbranded 2PCS Upstream & Downstream Oxygen O2 Sensor For 2003 2004 2005 Mazda 6 2.3L L4
Store Categories
2PCS Upstream & Downstream Oxygen O2 Sensor For 2003 2004 2005 Mazda 6 2.3L L4
Product Description
specifications:
*Condition: 100% High quality brand new
*Product Name: Oxygen Sensor
* Line length:600mm
* 4 wire configuration
* Interchange Part Number: 234-4399,234-4393
* Package Include : 2pcs x Oxygen Sensor(1x Upstream+1x Downstream)
*Returns: 30 days
*Warranty: 3 Year
Fit Vehicles:
Please see compatibility chart.
2003-2004 Mazda 6 L4-2.3L
2005 Mazda 6 L4-2.3L -Manual Trans
Warranty: 3 year
Fit Vehicles:
Please see compatibility chart.
”Please check the part number and item pics clearly, confirm suited to your needs.”
（It is best to note that your car model is in the order
when you place an order, so that we have dedicated technicians to help you
check whether the product you have purchased matches your car model. Thank you）
Must know before buying:
The following information is for instructional and guidance reference only.
We try and make them as accurate as we can.If Check Engine Light is on or an OBDII Trouble/Fault code occurs after installation, check the sensor with a voltmeter as below. If the sensor is good, further diagnosis is required. There're many different codes for specific functional failures, which are NOT necessarily relevant to the sensor. Find out what the Code means before leaving any feedbacks.
1. ONLY a defective sensor after tested by a voltmeter is applied to manufacturer warranty.
2. 20% restocking fee is required if buyer bought wrong items due to not paying attention to fitment information and ask for return.
The Price, Quality & Functionality of the O2 Sensor is fully covered under our warranty & return policy. However, refund for any labor cost, expense in a dealer shop or damage due to wrong installation is NOT covered.
Q: How do I know the O2 sensor is good or not?
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-mega ohm 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.
Goes above range between 0.1 and 0.9 volt
Remains below 0.5 volts
Stays fixed at a particular voltage
-
We accept PayPal only
- We accept Paypal only for the payment, and all orders should be paid through Ebay auction, please do not pay directly to our Paypal account.
- Paypal allows to pay by Credit Card, Direct Debit, VISA, eCheck, or other methods, please kindly check Paypal for more information.
-
For multiple purchases, please add items to your Ebay shopping cart and pay once for entire order.
Please pay as soon as possible after winning an auction, as that will allow us to post your item to you sooner!
-
Your order will be dispatched within 3 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.
-
1.We appreciate your business and strived to improve our customer service and our commitment to quality.
2.We will leave a positive feedback immediately after payment is received. We appreciate a positive feedback as much as you do.
3.If for some reason there is any issue with the purchase, please contact us prior to leaving feedback, and we will be glad to work with you to have it resolved.
Copyright © 2023 Dianxiaomi
| Brand: | Unbranded |
|---|---|
| Isin: | IWSAZSITIQ1X |
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Store Categories
2PCS Upstream & Downstream Oxygen O2 Sensor For 2003 2004 2005 Mazda 6 2.3L L4
Product Description
specifications:
*Condition: 100% High quality brand new
*Product Name: Oxygen Sensor
* Line length:600mm
* 4 wire configuration
* Interchange Part Number: 234-4399,234-4393
* Package Include : 2pcs x Oxygen Sensor(1x Upstream+1x Downstream)
*Returns: 30 days
*Warranty: 3 Year
Fit Vehicles:
Please see compatibility chart.
2003-2004 Mazda 6 L4-2.3L
2005 Mazda 6 L4-2.3L -Manual Trans
Warranty: 3 year
Fit Vehicles:
Please see compatibility chart.
”Please check the part number and item pics clearly, confirm suited to your needs.”
（It is best to note that your car model is in the order
when you place an order, so that we have dedicated technicians to help you
check whether the product you have purchased matches your car model. Thank you）
Must know before buying:
The following information is for instructional and guidance reference only.
We try and make them as accurate as we can.If Check Engine Light is on or an OBDII Trouble/Fault code occurs after installation, check the sensor with a voltmeter as below. If the sensor is good, further diagnosis is required. There're many different codes for specific functional failures, which are NOT necessarily relevant to the sensor. Find out what the Code means before leaving any feedbacks.
1. ONLY a defective sensor after tested by a voltmeter is applied to manufacturer warranty.
2. 20% restocking fee is required if buyer bought wrong items due to not paying attention to fitment information and ask for return.
The Price, Quality & Functionality of the O2 Sensor is fully covered under our warranty & return policy. However, refund for any labor cost, expense in a dealer shop or damage due to wrong installation is NOT covered.
Q: How do I know the O2 sensor is good or not?
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-mega ohm 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.
Goes above range between 0.1 and 0.9 volt
Remains below 0.5 volts
Stays fixed at a particular voltage
-
We accept PayPal only
- We accept Paypal only for the payment, and all orders should be paid through Ebay auction, please do not pay directly to our Paypal account.
- Paypal allows to pay by Credit Card, Direct Debit, VISA, eCheck, or other methods, please kindly check Paypal for more information.
-
For multiple purchases, please add items to your Ebay shopping cart and pay once for entire order.
Please pay as soon as possible after winning an auction, as that will allow us to post your item to you sooner!
-
Your order will be dispatched within 3 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.
-
1.We appreciate your business and strived to improve our customer service and our commitment to quality.
2.We will leave a positive feedback immediately after payment is received. We appreciate a positive feedback as much as you do.
3.If for some reason there is any issue with the purchase, please contact us prior to leaving feedback, and we will be glad to work with you to have it resolved.
Copyright © 2023 Dianxiaomi
- Number of Sensors: 2
- Other Part Number: 234-4399,234-4393
- Wire Quantity: 4
- Fitment Type: Direct Replacement
- Manufacturer Part Number: 06033365
- Item Length: 600mm
- Superseded Part Number: 234-4399, 234-4393
- Brand: Unbranded
- Type: Oxygen Sensor
- Interchange Part Number: 234-4399, 234-4393
- Sensor Type: Oxygen Sensor
- OE/OEM Part Number: 234-4399, 234-4393
- Note: Fit 2005 Manual Trans
- Features: Direct Fit, Easy Installation
- UPC: Does not apply
Processing Time
- We process and ship orders Monday through Friday, excluding holidays.
- Most orders are processed within 1–3 business days, depending on product availability.
- Processing time does not include delivery time, which varies based on your location and the product’s shipping origin.
Shipping Coverage
We currently ship to addresses within the United States only.
Products may ship from:
- Our U.S. warehouses, or
- Our international fulfillment centers (including Korea, Japan, China, Australia, Mexico, Canada, the United Kingdom, and the EU).
Each product page clearly displays the “Ships From” location before checkout.
Shipping Methods & Estimated Delivery
| Shipping Method | Estimated Delivery | Cost |
|---|---|---|
| Free Shipping (US) | 5–10 business days | Free, available on eligible items |
| Standard Shipping (US to US by Item) | 5–10 business days | $6.50 for the first item, $3.00 each additional |
| Standard Shipping (From US Warehouse by Weight) | 3–7 business days | Starts at $6.50, increasing by $2 for every additional 4 oz (0.25 lb) up to 1 lb, then by $4 for each additional pound beyond 1 lb. |
| Extended Delivery (Ships from Overseas Warehouse) | 10–15 business days | $14.50 for the first item, $4.00 each additional |
Shipping costs vary by product weight, quantity and origin. Exact rates and delivery estimates are displayed on each product page and confirmed during checkout.
Free Shipping
We offer free standard shipping on select products or during promotional periods. Availability of free shipping will be displayed on the product page and at checkout.
Carriers
We primarily use USPS and UPS for U.S. deliveries. Items shipped from international warehouses may be handled by partner carriers depending on the country of origin.
Import Duties & Taxes
All import duties and taxes for goods imported into the United States are included in the product price. There are no hidden fees or additional charges at checkout.
Tracking & Notifications
Every order is fully trackable. You will receive a tracking number via email once your order ships. If your order ships in multiple packages, each package will have its own tracking number. If you don’t receive a shipping confirmation immediately, your order is still being processed and will arrive within the estimated timeframe shown at checkout.
You can track your shipment anytime using the Track Your Order page on our website.
Order Changes & Cancellations
If you need to modify or cancel an order, please contact our customer support team as soon as possible. Orders can only be canceled before they ship. Once shipped, cancellations are not possible, but you may request a return after the item is delivered.
Contact: support@ibspot.com
Item Not Received
If your tracking number shows “Delivered” but you haven’t received your package:
- Check with your local USPS or UPS office.
- Confirm that the shipping address provided was correct.
- If the issue remains unresolved, contact support@ibspot.com for assistance.
Damaged or Lost Parcels
If your package arrives damaged or fails to arrive, please contact us immediately. For deliveries to P.O. boxes, ibspot is not responsible for damage caused by weather, temperature, or theft.
Customer Support
For any questions about shipping, tracking, or delivery, our customer support team is here to help.
Email: support@ibspot.com
We’re always happy to help.
Please read our policy carefully before making a purchase.
We aim to ensure every customer has a smooth and transparent experience with ibspot.com.
Order Cancellation Policy
Customers may request to cancel an order before it has been shipped.
Once the package has been shipped, cancellations are no longer possible; however, you may still request a return after receiving your order.
How to Request a Cancellation
You can contact us through:
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Email: support@ibspot.com
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Contact Form: Submit a request through our Contact Us page
Please submit your cancellation request as soon as possible after placing the order to allow us to process it before shipment.
Return Policy
We accept returns for most items within 30 days of delivery for a full refund.
To be eligible for a return:
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The item must be unused, in the same condition as received, and in its original packaging.
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A tracking number must be provided to confirm the return shipment.
Non-Returnable Items
Certain products cannot be returned, including:
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Perishable goods (for example, food, flowers, newspapers, magazines)
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Intimate or sanitary goods
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Hazardous materials or flammable liquids/gases
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Gift cards
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Downloadable software
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Some health and personal care items
Partial Refunds (If Applicable)
Partial refunds may be granted in specific situations, such as:
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Books with obvious signs of use
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Opened CDs, DVDs, software, or vinyl records
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Items not in their original condition, damaged, or missing parts not due to our error
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Items returned more than 30 days after delivery
How to Return an Item
To initiate a return, please contact us at support@ibspot.com with your order number and details about the product you wish to return.
Our team will provide you with return instructions and a prepaid return label.
Shipping Cost for Returns
Please contact us before returning any item.
We will provide a free return shipping label.
If a return is sent back without prior contact or without our provided label, we cannot be held responsible for return shipping costs.
For items valued over $75, we recommend using a trackable shipping service or purchasing shipping insurance.
We cannot guarantee that we will receive your returned item if shipped independently.
Refund Processing
Once your return is received and inspected:
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In-store returns are refunded to the original form of payment or issued as a gift card.
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Mail-in returns using our prepaid label are refunded to the original payment method within 3–5 business days after we receive your return.
Please allow:
-
5–7 business days for the return to reach our Returns Center.
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An additional 3–10 business days for your bank to post the refund to your account.
Damages, Issues & Claims
Please inspect your order immediately upon receipt.
If you receive a defective, damaged, or incorrect item, contact us right away at support@ibspot.com.
We’ll evaluate the issue promptly and make it right.
Product Claims
Before purchasing, please review product details carefully.
If there is a problem with your order upon arrival, visit our Support Center or contact us directly to arrange return shipping or replacement.
Exchanges
We do not process direct exchanges.
The fastest way to get what you need is to return the original item and place a new order once your return is accepted.
Return Address
IBSPOT Return Center
15 Sawmill Ln
Dover Plains, NY 12522
United States
Customer Support
Our support team is available 24/7 to assist with cancellations, returns, or general inquiries.
Email: support@ibspot.com
Contact Form: Contact Us page
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