Oxygen Sensor for 1994-1995 Hyundai Scoupe - Walker 250-23123

Walker Products 250-23123 oxygen sensor for the 1994-1995 Hyundai Scoupe 4-cylinder 1.5L measures the oxygen in the exhaust gas to show how efficiently the engine is burning fuel. This Walker Products oxygen sensor is a 3-wire narrow-band unit, built for its specific application and position so it can send the diagnostic feedback the ECU expects.

• Narrow-band sensor with 3 wires
• Electrodes made of 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 to fine-tune the air-fuel ratio, which supports fuel economy
• Monitors exhaust gases to help reduce pollutants

Quick facts

• Part: Walker Products 250-23123 oxygen sensor
• Fits: 1994-1995 Hyundai Scoupe 4-cylinder 1.5L
• Position: Upstream
• Condition: New

A failing sensor can show up as an engine that runs poorly, higher fuel use, more exhaust emissions or a lit malfunction indicator light. A damaged sensor wiring harness or connector, or an unrelated engine problem, can be behind the same signs, so find the cause before you buy a new sensor.

Fits

This upstream sensor is a direct-fit replacement for the 1994-1995 Hyundai Scoupe 4-cylinder 1.5L, which takes one; this listing is a single sensor.

Specifications