Oxygen Sensor for 2004-2017 Chevrolet Tornado & More - Walker 350-34422

Walker Products 350-34422 oxygen sensor for the 2004-2017 Chevrolet Tornado 4-cylinder 1.8L and other vehicles measures the oxygen left in the exhaust gas. The engine computer uses that reading to judge combustion efficiency.

• Coating protects the electrode surfaces from contamination and erosion by combustion residue and exhaust particulates
• Monitors exhaust gases to help reduce pollutants
• Determines the oxygen content of the exhaust gas and tracks the air-fuel ratio
• Electrodes made of a gas-permeable platinum layer
• Four-wire narrow-band design for the downstream position

Quick facts

• Part: Walker Products 350-34422 oxygen sensor
• Fits: 2004-2017 Chevrolet Tornado 4-cylinder 1.8L and other vehicles
• Position: Downstream
• Condition: New

A failed sensor might make the engine run poorly, raise fuel consumption or exhaust emissions, or light the check engine lamp. Those signs alone do not prove the sensor is at fault, since an exhaust leak near it can also skew the reading. The sensor, wiring harness and connector should be checked for physical damage.

Fits

Fitment includes the 2004-2017 Chevrolet Tornado 4-cylinder 1.8L, the 2014-2015 Ford Fiesta Ikon 4-cylinder 1.6L and the 2006-2010 Dodge Attitude, with one sensor per car. This listing is a single downstream sensor. Open the "Vehicles it fits" section to check your exact model and engine.

Specifications