Delphi Oxygen Sensor ES20172 for 2003-2021 INFINITI/Nissan/Suzuki 5.6L 4.0L (QX56, Armada, Frontier, NV1500)

The Delphi Oxygen Sensor (part number ES20172) is a direct-fit replacement for 2003-2021 INFINITI, Nissan, and Suzuki vehicles with 5.6L, 4.0L, and 2.5L 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: 2003-2021 INFINITI, Nissan, and Suzuki models including QX56, Armada, Frontier, NV1500, NV2500, NV3500, Pathfinder, Pathfinder Armada and more - 5.6L, 4.0L, and 2.5L engines. Confirm your year, make, model, and engine before ordering.

Interchanges With: Wells SU6863, Walker Products 250-24453, Walker Products 250-24951, DENSO Auto Parts 234-4297, DENSO Auto Parts 234-4814, DENSO Auto Parts 234-4835, Suzuki 18213-82Z20, NTK 24244 and 15 more