Calais L4-151 2.5L VIN U TBI (1989)
![background image](/oldsmobile/calais/l4-151_2.5l_vin_u_tbi/Page-738001.png)
Oxygen Sensor: Locations
Engine Compartment Components.
LH Front Of Engine.
Front Of Engine, On Exhaust Manifold
Oxygen Sensor: Locations
Engine Compartment Components.
LH Front Of Engine.
Front Of Engine, On Exhaust Manifold