Oxygen Sensors For BMW 323I 325I 328I Z3 X3 X5 4Pcs O2 Sensor 234-4672 X2 234-4683 X2

If the return is caused by the consumer (non-defective return), consumer should be responsible for the shipping fee. the specific fee should be based on the express company you choose; Restocking fee will be deducted from the non-defective return order

If the return is caused by Gearup , we will provide the return label/refund/exchange;

Please note: customer need to send email to info@gearupauto.com in 30 days of item delivered; otherwise, no return & replacement/refund will be provided from Gearup.

If customer received damaged product, customer need to send email to info@gearupauto.com in 72 hours of item delivered. otherwise, no return/replacement/refund will be provided from Gearup.

Customer need to send pictures/videos(use to proof related issues) in emails, Gearup will recognize the return reason/confirm the issueplease feedback the fitment issue with the required pictures/information within 10 days after Gearup required/tips Gearup suggestted, otherwise the return request will be closed email content include: return reason, pictures of the related issues and pictures of the shipping labels on package.