Rear Oxygen Sensor for 2003-2007 Honda Accord & More - Delphi ES20176

Delphi ES20176 rear oxygen sensor for the 2003-2007 Honda Accord 4-cylinder 2.4L and other vehicles reads the oxygen in the exhaust and sends the signal the engine computer uses to adjust fuel. This listing is a single sensor.

• Delphi planar technology, which covers older conical-design sensors
• Smart design that 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
• Every Delphi oxygen sensor is built to Delphi's own standards

Quick facts

• Part: Delphi ES20176 oxygen sensor
• Fits: 2003-2007 Honda Accord 4-cylinder 2.4L and other vehicles
• Position: Rear
• Condition: New

A check engine light, worse fuel economy or a failed emissions test can mean an oxygen sensor is worn. These signs alone do not prove the sensor is the problem, since an exhaust leak can cause them too.

Fits

This is a direct-fit oxygen sensor replacement for the 2003-2007 Honda Accord 4-cylinder 2.4L and the 2004-2008 Acura TSX 4-cylinder 2.4L. Both cars take one rear oxygen sensor.

Specifications

In the box

One oxygen sensor and one instruction sheet.