There are 1 replacement oxygen sensors for MERCURY XR3Z9G444AA. The cross references are for general reference only, please check for correct specifications and measurements for your application.
There are 164 replacement oxygen sensors for MERCURY XR3Z9G444AA. These are indirect matches for MERCURY XR3Z9G444AA.
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The Oxygen Sensor Cross References are for general reference only. Check for correct application and spec/measurements. Any use of this cross reference is done at the installers risk.