The Delphi Oxygen Sensor (part number ES20383) is a direct-fit replacement for 2000-2017 Buick, Cadillac, Chevrolet, and GMC vehicles with 3.6L, 3.8L, and 3.9L 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:
| Sensor Type | Narrow-Band |
| Number of Wires | 4 |
| Number of Terminals | 4 |
| Connector Type | Blade |
| Connector Shape | Trapezoid |
| Connector Gender | Female |
| Terminal Gender | Male |
| Mounting Style | Threaded |
| Thread Size | M18 - 1.5 |
| Hex Size (mm) | 22mm |
| Heated | Yes |
| Fit Type | Direct Fit |
| Wire Length (mm) | 14 mm |
| Wire Gauge (AWG) | 20 AWG |
Fits: 2000-2017 Buick, Cadillac, Chevrolet, GMC, and Pontiac models including Enclave, LaCrosse, Lucerne, Rainier, CTS, C2500, C3500, Camaro and more - 3.6L, 3.8L, and 3.9L engines. Confirm your year, make, model, and engine before ordering.
Interchanges With: Airtex 5S10167, Airtex 5S10171, Airtex 5S3174, Airtex 5S8180, Airtex 5S9931, Airtex 5S9933, Wells SU11384, Wells SU11386 and 52 more
WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or reproductive harm. For more information go to www.P65Warnings.ca.gov.
