Delphi Oxygen Sensor ES20120 for 1999-2001 Mazda 1.6L (Protege)

The Delphi Oxygen Sensor (part number ES20120) is a direct-fit replacement for 1999-2001 Mazda vehicles with 1.6L engines.

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:

Fits: 1999-2001 Mazda models including Protege - 1.6L engines. Confirm your year, make, model, and engine before ordering.

Interchanges With: Wells SU5251, Walker Products 25024363, DENSO Auto Parts 234-4751, Ford ZM02-18-861A9U, Mazda ZM02-18-861, Mazda ZM02-18-861A, Mazda ZM02-18-861A9U, NTK 22510 and 4 more