Oxygen Sensor for 1999-2000 Nissan Frontier & More - Walker 250-24632

Walker Products 250-24632 oxygen sensor for the 1999-2000 Nissan Frontier V6 3.3L and other vehicles measures combustion efficiency from the amount of oxygen in the exhaust gas. Each Walker part number is made for its specific application and fitment position, and it gives the ECU the diagnostic feedback it needs.

• Electrodes made of a gas-permeable platinum layer
• Fine-tunes the air-fuel mixture by measuring oxygen levels, which helps fuel economy
• Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates in the exhaust gases
• Monitors exhaust gases and reduces pollutants for a cleaner environment

Quick facts

• Part: Walker Products 250-24632 oxygen sensor
• Fits: 1999-2000 Nissan Frontier V6 3.3L and other vehicles
• Position: Downstream, downstream left, downstream right
• Condition: New

A failing sensor can show up as rough running, higher fuel consumption, more exhaust emissions or a lit malfunction indicator light. Before you replace the sensor, rule out a damaged wiring harness or connector and any other physical damage, since those can light the same warning light.

Fits

This listing is one downstream oxygen sensor. It is an oxygen sensor for the 2000-2003 Nissan Xterra V6 3.3L, the 1996-1997 Nissan Pickup 4-cylinder 2.4L and the 2003 Nissan Frontier V6 3.3L, and each application takes one.

Specifications