01-06 BMW E46 Rear Oxygen Sensor Left/Right Window Louvers Budget-friendly performance upgrade for street

Budget-friendly performance upgrade for street use

compatible with stock hose and electrical connections

Are hose clamps or connection hardware included

Radiator assembly with mounting brackets

This assembly is designed for the factory center-mount points on your vehicle — no drilling

01-06 BMW E46 Rear Oxygen Sensor Left/Right Window Louvers Budget-friendly performance upgrade for street01 06 BMW E46 Rear Oxygen Sensor Left Right Direct replacement rear O2 sensor pair for E46 models. These sensors monitor exhaust composition post catalyst converter to keep your fuel trim and emissions in check. Factory fitment for seamless integration. Ships from FL Warehouse In House Quality Check Factory Mounting Points Key Features Left and right pair included covers both rear sensor positions in one purchase OEM style connector plugs straight