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Home >> Chrysler >> 2005 >> 300 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 142 (Fuel Injection - Gas Engine) >> Oxygen Sensor >> Installation

Oxygen Sensor: Installation

WARNING: This page is about a different car, the 2004 Dodge Pickup and 2004 Dodge Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.

Threads of new oxygen sensors are factory coated with anti-seize compound to aid in removal. DO NOT add any additional anti-seize compound to threads of a new oxygen sensor. 

  1. Install O2S sensor. Tighten to 30 N.m (22 ft. lbs.) torque.
  2. Connect O2S sensor wire connector.
  3. Lower vehicle.