Oxygen Sensor for 2009-2011 Jaguar XF & More - Walker 250-24730

Walker Products 250-24730 oxygen sensor for the 2009-2010 Jaguar XF V8 4.2L, the 2010-2011 XF V8 5.0L and other vehicles measures the oxygen in the exhaust gas to show how efficiently the engine is burning fuel. Each Walker part number is made for its specific application and fitment position and gives the diagnostic feedback the ECU expects.

• Measures oxygen levels to help fine-tune the air-fuel ratio for fuel economy
• Electrodes coated with a gas-permeable platinum layer
• Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates
• Monitors exhaust gases to help keep pollutants down

Quick facts

• Part: Walker Products 250-24730 oxygen sensor
• Fits: 2009-2010 Jaguar XF V8 4.2L, the 2010-2011 XF V8 5.0L and other vehicles
• Position: Downstream left, downstream right
• Condition: New

A failing sensor can show up as rough running, higher fuel use or a check-engine light. Before you replace it, rule out physical damage to the wiring harness and connector, and other causes of those signs.

Fits

The 2009-2010 Jaguar XF V8 4.2L, the 2010-2011 XF V8 5.0L, the 2010-2011 Jaguar XFR V8 5.0L and the 2005-2009 Jaguar XJ8 V8 4.2L all take this direct-fit oxygen sensor, one per car, and it fits more Jaguar models too. This listing is one sensor. Open the "Vehicles it fits" section to check your exact model and engine.

Specifications