Product Description
Position:Upstream+Downstream
Package You Will Receive:4PCS O2 Sensor
234-4819 : Upstream
234-4818: Downstream
Vehicle Fitment:
For
2008-2011 Cadillac CTS 3.6L V6; Manual Trans
2007-2009 Cadillac SRX 3.6L V6
NOTE:Please check the picture and the part number carefully to make sure that you bought the right part for your car.The only way to be 100% sure that the part will fit your vehicle is to check your original part,You can also email us before purchasing, we will check for you and reply soon within 24 hours.
4. Usually the standard service delivery takes 15-20 working days (except weekends and holidays),If you don't receive the item in time, please contact us freely, we'll try our best to solve the delivery problem.