These credentials represent the gold standard in medical coding, billing, auditing, documentation, compliance, and practice management, and are nationally recognized by employers, medical societies, and government organizations. Once trained and prepared, validate your expertise and schedule your credentialing exam.
The rear oxygen sensor is located in the front section of the rear catalytic converter. On the 2.2L engine the front (A/F) oxygen sensor is located in the front section of the front catalytic converter. The rear oxygen sensor is located in the rear section of the rear catalytic converter.
648691 O2 Sensor Offset Puller. Offset oxygen sensor socket provides extra leverage for easier removal even in hard to reach spots. Slotted design allows removing oxygen sensor with wiring harness attached. Precision casting for strength and accurate fit. 7/8 (22mm) hex fits almost all oxygen sensors. 3/8 square drive for use with ratchet.