Car Parts

Sangyue Upstream Oxygen O2 Sensor 1 for 3.0L BMW 340i xDrive 340i GT xDrive 440i xDrive Gran Coupe 540i xDrive 640i xDrive Gran Coupe 740i xDrive M240i xDrive One Year Unlimited Mileage Quality Guarantee.Before buying, check the [amazonconfirmedfit] check (Make, model, year, engine, Note,The engine and Note in particular) at the top of the link to see if your car can be used. [Upstream(B1S1) Replacement... Sangyue Upstream Oxygen O2 Sensor 1 for 3.0L BMW 340i xDrive 340i GT xDrive 440i xDrive Gran Coupe 540i xDrive 640i xDrive Gran Coupe 740i xDrive M240i xDrive