For Vehicles with Square Style Connector
Porsche Oxygen Sensors & Replacement Parts
Fitment after the catalyst on either side - Two required
Fitment before the catalyst on either side - Two required
Fitment both before and after the catalyst - 4 required
Fitment before the catalyst on either side - Two required
Single Sensor fitment in the center before the catalyst
Not for North American (OBD2) vehicles
Single Sensor fitment in the center before the catalyst
Not for North American (OBD2) vehicles
Fitment both before and after the catalyst - 4 required
Fitment after the catalyst on either side - Two required
For Vehicles with Square Style Connector
Fitment after the catalyst on either side - Two required
Left side fitment
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This product was last offered at the strikethrough price on
05-07-2026