Oxygen Sensor for 1999-2000 Volvo S70 & More - Walker 250-54010

Walker Products 250-54010 oxygen sensor for the 1999-2000 Volvo S70 5-cylinder 2.4L and other vehicles measures the oxygen content of the exhaust gas. That reading shows combustion efficiency, and the sensor gives the ECU the diagnostic feedback it requires.

• Wide-band air-fuel ratio design with 4 wires
• Electrodes coated with a gas-permeable platinum layer
• Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates in the exhaust gases
• Measures oxygen levels so the air-fuel mixture can be fine-tuned for fuel economy
• Monitors exhaust gases to help cut pollutants

Quick facts

• Part: Walker Products 250-54010 oxygen sensor
• Fits: 1999-2000 Volvo S70 5-cylinder 2.4L and other vehicles
• Position: Upstream
• Condition: New

A damaged wiring harness or connector can be behind rough running, higher fuel consumption or a malfunction indicator light, just as a failing sensor can. Find the cause before buying a new sensor.

Fits

This is an oxygen sensor for the 1999-2000 Volvo S70 5-cylinder 2.4L and the 1999-2000 Volvo V70 5-cylinder 2.4L, and either car takes one sensor. This listing is a single upstream sensor.

Specifications