Delphi Oxygen Sensor ES20022 for 1999-2002 Cadillac/Chevrolet/GMC 5.3L 4.8L (Escalade, Avalanche 1500, Silverado 1500, Silverado 2500)

The Delphi Oxygen Sensor (part number ES20022) is a direct-fit replacement for 1999-2002 Cadillac, Chevrolet, and GMC vehicles with 5.3L, 4.8L, and 4.3L 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: 1999-2002 Cadillac, Chevrolet, and GMC models including Escalade, Avalanche 1500, Silverado 1500, Silverado 2500, Suburban 1500, Tahoe, Sierra 1500, Sierra 2500 and more - 5.3L, 4.8L, and 4.3L engines. Confirm your year, make, model, and engine before ordering.

Interchanges With: Airtex 5S3167, Wells SU1294, ACDelco AFS138, General Motors 19178961, General Motors 25315809, Tomco Products 11645, NTK 24626, Standard Motor Products SG454 and 2 more