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Home >> Mercury >> 2009 >> Mariner Base, 2.5 7, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Electronic Engine Control - 2.5L - (Hybrid)) >> Removal And Installation >> Heated Oxygen Sensor (HO2S) and Catalyst Monitor Sensor - Exploded View

Heated Oxygen Sensor (HO2S) and Catalyst Monitor Sensor - Exploded View

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Fig 1: Exploded View Of Heated Oxygen Sensor (HO2S) And Catalyst Monitor Sensor
G06096800Courtesy of FORD MOTOR CO.
PART DESCRIPTION CHART

Item Part Number Description
1 14A464 Heated Oxygen Sensor (HO2S) electrical connector (part of 12C508)
2 9F472 HO2S
3 14A464 Catalyst Monitor Sensor (CMS) electrical connector (part of 12C508)
4 9G444 CMS
  1. For additional information, refer to the appropriate procedures.