C70 L5-2.4L Turbo VIN 63 B5244T7 (2003)
Oxygen Sensor: Application and ID
Oxygen Sensor and Catalyst Configuration Example
V6/V8/V12 Engine W/2 Exhaust Banks & 4 Catalysts
V6/V8/V12 Engine W/2 Exhaust Banks & 3 Catalysts
L4 Engine W/1 Exhaust Banks & 2 Catalysts
