Delphi Oxygen Sensor ES20409 - 4-Wire Narrow-Band

The Delphi Oxygen Sensor (part number ES20409) is a direct-fit replacement built to match the original equipment part.

Features:

• 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
• OE tested to 150,000 miles, plus 2,000 hours severe thermal testing
• Delphi is a global OE manufacturer for oxygen sensor and all oxygen sensors are built to Delphi's OE standards

Specifications:

Interchanges With: Mazda CA39-18-861, Mazda CA41-18-861, NTK 22134, Walker Products 250-24983, DENSO Auto Parts 234-4489, Ford BE5Z 9G444-D, Ford BH6Z 9G444-A