2 Years Warranty Fuel Oxygen Sensor 11787558055 For BMW 135i 323i 325i 328i 330i 525i X3 Z4

2 Years Warranty Fuel Oxygen Sensor 11787558055 For BMW 135i 323i 325i 328i 330i 525i X3 Z4 

Q1: How do I know that you have sent the products out?

      Once the parts have been sent out, a tracking number will be provided so that you can check

      where your goods at all times.

Q2: What kind of payment do you accept?

      Paypal, T/T, Westen Union, according to clients request.

Q3: What’s your warranty?

      All of our parts have one-year warranty.

Q4: Do you have a minimum order?

      Yes, usually our MOQ is 10pcs, but trial order is acceptable if we have some stocks.

Q5: How is your quality control?

      We have a professional QC team with the strong sense of responsibility.
      We maintain tight control over production from raw materials to finish products.
      Every working procedure is monitored by our specialists to ensure the high quality of our parts.

Q6: What can I do if I could not find the goods on your website?

      You'er much welcome to contact our sales with specific information (such as OE number, and

      the pictures of back side, front side and pin configuration etc), so that we can check it for you

      whether we can make the item or not.