Ferrari 458 Italia Technical Documentation Manual page 466

Front right hand oxygen sensor
Remove the engine compartment cosmetic shields (
Remove the right hand engine compartment shield.
Remove the rear wheelhouses (
Remove the rear right hand wheelhouse.
E3.13).
E3.05).
Disconnect the connector (1).
Unscrew and remove the front right hand oxygen
Tighten the front right hand oxygen sensor (A) onto
Tightening torque
Oxygen sensor
sensor (A) from the right hand exhaust manifold
and replace.
the right hand exhaust manifold.
Nm Class
50 Nm B