Oxygen Sensor for 1998-2004 Nissan Frontier & More - Delphi ES10456

Delphi ES10456 oxygen sensor for the 1998-2000 Nissan Frontier 4-cylinder 2.4L, the 1999-2004 Frontier V6 3.3L, the 2002-2003 Frontier 4-cylinder 2.4L and other vehicles measures the oxygen in the exhaust and sends that reading to the engine computer. This Delphi oxygen sensor is tested and calibrated to OE standards.

• Delphi planar technology covers older, conical-design sensors
• Smart design consolidates SKUs without using long wires
• Patented protective sensor coating 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 ES10456 oxygen sensor
• Fits: the 1998-2000 Nissan Frontier 4-cylinder 2.4L, the 1999-2004 Frontier V6 3.3L, the 2002-2003 Frontier 4-cylinder 2.4L and other vehicles
• Position: Front, front left, front right, left, rear, right
• Condition: New

A worn oxygen sensor can show up as a check engine light, a rough idle or poorer fuel economy. A check engine light or rough idle alone does not prove the sensor is at fault; an exhaust leak near it is another common cause.

Fits

The 1996-2000 Nissan Pathfinder V6 3.3L and the 1991-1994 Nissan Sentra 4-cylinder 2.0L, the 1994-1999 Sentra 4-cylinder 1.6L and the 1998-1999 Sentra 4-cylinder 2.0L all fit this sensor, as do the Frontier engines named above and many other vehicles. Open the "Vehicles it fits" section to check your exact model and engine and the position it takes.

Specifications

In the box

One oxygen sensor and one instruction sheet. This listing is one sensor; how many a vehicle takes varies by vehicle and engine.