Front Oxygen Sensor for 2001-2004 Nissan Altima & More - Delphi ES10958

Delphi ES10958 front oxygen sensor for the 2001 Nissan Altima 4-cylinder 2.4L, the 2002-2004 Altima V6 3.5L and other vehicles measures the oxygen in the exhaust and reports it to the engine computer. This Delphi oxygen sensor is built to its own OE standards.

• Planar technology that covers older, conical design sensors
• Smart design that consolidates SKUs without using long wires
• Patented protective sensor coating that helps prevent contamination
• Validated for all fuel types, including ethanol blends like E85
• Tested to 150,000 miles plus 2,000 hours of severe thermal testing

Quick facts

• Part: Delphi ES10958 oxygen sensor
• Fits: 2001 Nissan Altima 4-cylinder 2.4L, the 2002-2004 Altima V6 3.5L and other vehicles
• Position: Front, front left, front right
• Condition: New

A worn oxygen sensor can show up as a check engine light, a rough idle or poorer fuel economy. Before you replace the sensor, rule out an exhaust leak, damaged wiring or another fault that could produce the same readings.

Fits

Listed for a wide range of Nissan and Infiniti models, it fits the 2001 Nissan Altima 4-cylinder 2.4L and the 2002-2004 Altima V6 3.5L, and it is the oxygen sensor for the 2002-2004 Nissan Frontier 4-cylinder 2.4L and the 2001 Nissan Sentra 4-cylinder 1.8L. This listing is one sensor; the cars named here take one apiece, while a few other listed models take two. Open the "Vehicles it fits" section to check your exact model and engine.

Specifications

In the box

One oxygen sensor and one instruction sheet.