Oxygen Sensor for 2014-2016 Porsche Panamera & More - Walker 250-25031

Walker Products 250-25031 oxygen sensor for the 2014-2016 Porsche Panamera V6 3.0L and other vehicles measures the oxygen in the exhaust gas. This Walker Products oxygen sensor is a wide-band unit made for a specific application and fitment position.

• Electrodes made of a gas-permeable platinum layer
• Measures oxygen levels to help fine-tune the air-fuel ratio and support fuel economy
• Monitors exhaust gases to help cut pollutants
• Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates
• Wide-band sensor that reads the oxygen content of the exhaust gas to track the air-fuel ratio

Quick facts

• Part: Walker Products 250-25031 oxygen sensor
• Fits: 2014-2016 Porsche Panamera V6 3.0L and other vehicles
• Position: Upstream left, upstream right
• Condition: New

A failing sensor can show up as rough running, higher fuel use, more exhaust emissions or a lit malfunction indicator light. A damaged wiring harness or connector, or another engine fault, can be behind these signs too, so find the cause before buying a new sensor.

Fits

Besides the 2014-2016 Porsche Panamera V6 3.0L, this upstream oxygen sensor is listed for the 2008-2014 Porsche Cayenne V8 4.8L and the 2009-2012 Porsche 911 H6 3.6L or 3.8L and the 2011 911 H6 4.0L. If your Porsche is not named here, look up its year and engine in the "Vehicles it fits" section. This listing is one sensor, and each application takes one.

Specifications