Oxygen Sensor for 1989-1992 Volvo 740 - Walker 350-33015

Walker Products 350-33015 oxygen sensor for the 1989-1992 Volvo 740 4-cylinder 2.3L measures oxygen in the exhaust gas to show how efficiently the engine is burning fuel. This 3-wire titania narrow-band sensor sits in the upstream position.

• Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates in the exhaust gases
• Measures oxygen levels to help fine-tune the air-fuel mixture and support fuel economy
• Monitors exhaust gases to help reduce pollutants
• Narrow-band titania design with three wires
• Electrodes made with a gas-permeable platinum layer

Quick facts

• Part: Walker Products 350-33015 oxygen sensor
• Fits: 1989-1992 Volvo 740 4-cylinder 2.3L
• Position: Upstream
• Condition: New

A failing sensor can make the engine run poorly, raise fuel consumption and exhaust emissions, or turn on the malfunction indicator light. Before you replace this sensor, read any stored fault codes and look over its wiring harness and connector for physical damage, so you know the sensor itself is at fault.

Fits

This listing is one sensor for the 1989-1992 Volvo 740 4-cylinder 2.3L, and that engine takes one.

Specifications