Oxygen Sensor for 2002-2004 Volkswagen Jetta & More - Walker 250-24170

Walker Products 250-24170 oxygen sensor for the 2002-2004 Volkswagen Jetta V6 2.8L and other vehicles measures the oxygen in the exhaust gas. Its reading lets the ECU monitor the air-fuel ratio for combustion efficiency.

• Monitors exhaust gases to help reduce pollutants
• Narrow-band sensor with four wires
• Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates
• Electrodes made of a gas-permeable platinum layer
• Provides the diagnostic system feedback the ECU requires

Quick facts

• Part: Walker Products 250-24170 oxygen sensor
• Fits: 2002-2004 Volkswagen Jetta V6 2.8L and other vehicles
• Position: Downstream
• Condition: New

A failing sensor can show up as poor engine running, higher fuel consumption, more exhaust emissions or a lit malfunction indicator light. Before you replace this sensor, look over its wiring harness and connector for physical damage, since damage there can shorten a sensor's life too.

Fits

This O2 sensor fits the 2002-2004 VW Jetta V6 2.8L and the 2002-2005 Volkswagen Golf V6 2.8L. This listing is one sensor, and the V6 2.8L takes one at the downstream position.

Specifications