Delphi ES10964 Oxygen Sensor

Delphi Oxygen Sensor ES10964 Overview

The Delphi ES10964 oxygen sensor is designed for precise emission control in Honda Civic vehicles. This non-heated sensor features a single wire and a round connector, ensuring reliable performance and compatibility with front exhaust positions.

• Non-heated oxygen sensor type for accurate air-fuel mixture readings
• Single wire design simplifies installation and wiring
• Round connector shape for secure and proper fit
• Thread size of 18 x 1.5 mm compatible with Honda Civic exhaust ports
• Overall length of 630 mm for optimal placement in front position
• Includes oxygen sensor and instruction sheet for installation guidance

Detailed Product Description

The Delphi ES10964 oxygen sensor is engineered to monitor oxygen levels in the exhaust gases of Honda Civic models, helping the engine control module adjust fuel injection for efficient combustion. Its non-heated sensor type relies on exhaust heat to reach operating temperature, making it suitable for front position installation where exhaust gases are hotter. The single wire configuration reduces complexity while maintaining accurate sensor signals. The round connector ensures a secure electrical connection, and the 18 x 1.5 mm thread size matches factory specifications for a proper seal and fit. With an overall length of 630 mm, this sensor fits well within the exhaust system layout of compatible Honda Civic vehicles.

Common Applications and Issues Addressed

• Helps resolve poor fuel economy caused by incorrect air-fuel mixture
• Addresses rough engine idle due to faulty oxygen sensor readings
• Reduces emissions by providing accurate data to the engine control unit
• Prevents check engine light triggers related to oxygen sensor faults
• Improves overall engine performance and responsiveness

Installation Notes and Tips

• Ensure the sensor is installed in the front exhaust position as specified
• Use proper tools to avoid damaging the 18 x 1.5 mm threaded fitting
• Verify the round connector is securely attached to prevent signal loss
• Follow the included instruction sheet for torque specifications and wiring guidance
• Allow the exhaust system to cool before installation to avoid burns

Quality Assurance and Warranty

Delphi oxygen sensors are manufactured to meet OEM standards for durability and performance. The ES10964 part number undergoes rigorous testing to ensure reliable operation in Honda Civic vehicles. While specific warranty details may vary, Delphi typically offers coverage against defects in materials and workmanship to support long-term use.