Fitment

2-Correct Connector No cutting or splicing

3-Built and tested to strict quality control standards

4-Oxygen sensor is an electronic device that measures the proportion of oxygen in the gas or liquid being analyzed. It is positioned in the exhaust pipe and can detect the ratio of air and gasoline.

Kind tips:
Please check the manufacturer's part number (usually stamped on the plastic or body) or the product's OEM number before ordering.
If you're unsure, provide us with your car's VIN number and we'll check if it's suitable for you, then pay for your order to avoid buying the wrong part.
If you have an issue with an item, please contact us before leaving neutral or negative feedback and we will try our best to resolve the issue for you.

transportation:
1. We ship products via DHL, EMS, Fedex IE and AliExpress standard shipping.
2. Some products with a total weight less than 2 kg can be shipped free of charge via AliExpress standard shipping.
3. If you want to receive the product as soon as possible, you can choose EMS, DHL shipping, but you need to pay additional fees.
4. Delivery time:
a. EMS, DHL and Fedex IE usually take 5-10 working days, depending on your country/region
b. AliExpress standard shipping usually takes 10-60 days to arrive in your country/region
c. Please understand that we have no control over shipping times, especially during holidays, flight delays or weather conditions.

Return and exchange policy:
All our offers come with a 100% satisfaction guarantee and if for any reason you are not satisfied you can return the item to us in its original condition for a refund or exchange. Please contact us for detailed return and exchange instructions before shipping your item back to us. Once we receive your return, we will refund all monies excluding shipping and handling fees.

Feedback Policy:
We will provide positive feedback once payment is received, and in order to cultivate a healthy Ali community, we hope you will do the same for us. We hope you understand that we take customer service very seriously. If you are not satisfied in any way, please give us the opportunity to resolve the issue before leaving us negative feedback. We're sure there's always a solution, and we certainly don't want bad feedback at the end of the transaction.