Front Oxygen Sensor for 2003-2007 Honda Accord & More - Delphi ES10940

Delphi ES10940 front oxygen sensor for the 2003-2007 Honda Accord 4-cylinder 2.4L and other vehicles measures the oxygen in the exhaust and reports it to the engine computer. This Delphi oxygen sensor comes from a global OE manufacturer of oxygen sensors and is built to Delphi's OE standards.

• Planar technology that 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 ES10940 oxygen sensor
• Fits: 2003-2007 Honda Accord 4-cylinder 2.4L and other vehicles
• Position: Front
• Condition: New

A tired front oxygen sensor can show up as a check engine light, a rough idle or poorer fuel economy. Before you replace the sensor, rule out a damaged wire or connector and an exhaust leak ahead of it, since either can skew the reading.

Fits

This listing is one front oxygen sensor for the 2003-2007 Honda Accord 4-cylinder 2.4L and the 2004-2008 Acura TSX 4-cylinder 2.4L, and both take one.

Specifications

In the box

One oxygen sensor and one instruction sheet.

Interchange: 234-9040 · 234-9066 · 36531-RAA-A01 · 36531-RAA-A02 · 36531-RBB-003 · 250-54022 · 250-54045
OS1677 · 15400 · 15482 · 24668 · 24803 · REA1573 · SG1370 · SG923 · SU6671 · SU6973