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Home >> Oldsmobile >> 1995 >> Ninety-Eight 3.8 1 >> Repair and Diagnosis >> External Pages >> Different car >> Section 21 (Engine Controls - Remove/Install/Overhaul) >> Fuel System >> Oxygen Sensor >> Installation

Oxygen Sensor: Installation

WARNING: This page is about a different car, the 1995 Pontiac Bonneville, 1995 Oldsmobile Eighty-Eight, and 1995 Buick LeSabre. However, it is still accessible from the selected car via links, so may be relevant.
  1. Whenever an oxygen sensor is removed, coat threads with anti-seize compound before it is reinstalled. New oxygen sensors already have this compound applied to threads.
  2. Install oxygen sensor in exhaust pipe. Tighten sensor to 30 ft. lbs. (41 N.m). Reconnect electrical connector to oxygen sensor. Reconnect negative battery cable.