Delphi ES10584 Oxygen Sensor - Rear Left

Delphi Heated Oxygen Sensor for Mercedes-Benz Vehicles

The Delphi ES10584 oxygen sensor is designed to provide accurate emissions monitoring for select Mercedes-Benz models. This heated oxygen sensor ensures optimal engine performance and emissions control by delivering precise air-fuel mixture data to the vehicle’s engine management system.

• Heated sensor type for faster response times
• 4-wire design for reliable electrical connections
• Round connector shape for secure fitment
• Thread size of 18 x 1.5 mm for direct replacement
• Overall length of 325.0 mm to match factory specifications
• Positioned for rear left installation
• Includes oxygen sensor and instruction sheet

Technical Details and Compatibility

The Delphi ES10584 oxygen sensor features a heated element that allows the sensor to reach operating temperature quickly, improving emissions control efficiency. Its 4-wire configuration supports both the sensor signal and heater circuit, ensuring consistent performance. The round connector shape and 18 x 1.5 mm thread size are engineered to fit precisely in the rear left position of compatible vehicles. With an overall length of 325.0 mm, this sensor matches the original equipment dimensions for a seamless installation.

This oxygen sensor is compatible with several Mercedes-Benz models, including the C43 AMG, C280, CLK320, and CLK430. Using the correct sensor helps maintain proper engine function and emissions compliance.

Common Applications and Issues Addressed

• Helps resolve rough idling caused by incorrect air-fuel mixture readings
• Reduces engine hesitation and poor acceleration linked to faulty oxygen sensors
• Prevents increased emissions and failed emissions tests
• Addresses check engine light triggers related to oxygen sensor faults
• Improves fuel efficiency by providing accurate feedback to the engine control unit

Installation Notes and Tips

When installing the Delphi ES10584 oxygen sensor, ensure the vehicle is cool to avoid burns. Use the correct tools to avoid damaging the sensor or threads. Verify the sensor is installed in the rear left position as specified. Follow the included instruction sheet for wiring and torque specifications. It is recommended to inspect the wiring harness and connector for damage before installation.

Quality Assurance and Warranty

Delphi oxygen sensors are manufactured to meet or exceed OEM standards for durability and performance. The ES10584 part number undergoes rigorous testing to ensure reliable operation under various driving conditions. Delphi typically offers a limited warranty on their sensors; please refer to the product documentation for specific warranty details.