Delphi ES20108 Oxygen Sensor Sensor Replacement - O2

The Delphi ES20108 is a direct-fit replacement oxygen sensor (O2 sensor), engineered to OE standards by one of the world's leading original equipment manufacturers. Also known as a lambda sensor, the O2 sensor monitors exhaust oxygen levels to help the engine control module maintain the correct air-fuel mixture for optimal combustion efficiency and emissions performance.

Key Features:

• OE-Grade Construction: Built to the same specifications as the original factory sensor, ensuring accurate readings and reliable long-term performance
• Planar Sensor Technology: Advanced planar design provides broader vehicle coverage and faster light-off times compared to traditional conical sensors
• Patented Protective Coating: Unique sensor coating shields the sensing element from exhaust debris and contaminants that can trigger check engine lights or cause premature failure
• High-Temperature Water Seal: Protects the ceramic sensing element and wiring from water intrusion, vibration damage, and heat-related wire corrosion
• Anti-Seize Compound Included: Pre-coated or included anti-seize compound prevents the sensor from seizing in the threaded bung during future removal
• Direct-Fit OE Connector: Features a vehicle-specific OE-style connector and harness for a straightforward, plug-and-play installation
• Multi-Fuel Compatible: Validated for use with gasoline and ethanol blends including E85
• Durability Tested: OE-tested to 150,000 miles, including 2,000 hours of severe thermal cycle testing

The Delphi ES20108 oxygen sensor is designed to restore proper fuel trim function, reduce harmful exhaust emissions, and help eliminate oxygen-sensor-related check engine light codes. It includes all necessary hardware for installation.