1997-1998 BMW 528i 540i Rear Left/Right Sensor Hyundai Designed as a direct replacement

Designed as a direct replacement for the OEM reflectors

Check if your O2 sensor bungs are compatible or if you need an adapter

you'll need a full bumper replacement

Performance-Oriented Design

1997-1998 BMW 528i 540i Rear Left/Right Sensor Hyundai Designed as a direct replacement19971998 BMW 528i 540i Rear Left Right Sensor Direct fit oxygen sensor pair for late 90s 5 Series, ready to bolt into factory locations. These sensors monitor exhaust gas composition to keep your engine management dialed in. OEM replacement spec for reliable emissions control and fuel efficiency. Direct from Warehouse Factory Mounting Points Left and Right Pair Included Key Features Direct factory fitment Mounts to OEM sensor bungs with zero