There are 1 replacement oxygen sensors for BorgWarner OS991. The cross references are for general reference only, please check for correct specifications and measurements for your application.
There are 46 replacement oxygen sensors for BorgWarner OS991. These are indirect matches for BorgWarner OS991.
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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.