Delphi ES10264 Oxygen Sensor

Delphi Heated Oxygen Sensor for Volkswagen Vehicles

The Delphi ES10264 is a heated oxygen sensor designed for precise emission control in select Volkswagen models. Engineered to meet OEM specifications, this sensor ensures accurate air-fuel mixture readings for optimal engine performance and reduced emissions.

• Heated sensor type for faster response times
• 3-wire configuration with a flat connector shape
• Thread size of 18 x 1.5 mm for secure installation
• Overall length of 580 mm for proper fitment
• Includes oxygen sensor and instruction sheet
• Positioned for upstream installation

Technical Details and Compatibility

The Delphi ES10264 oxygen sensor features a heated design that allows it to reach operating temperature quickly, improving emission control efficiency. Its 3-wire setup and flat connector shape facilitate straightforward electrical connections. The sensor’s thread size of 18 x 1.5 mm matches factory specifications, ensuring a proper seal and fit. With an overall length of 580 mm, this sensor is tailored for upstream placement in the exhaust system, where it monitors oxygen levels before the catalytic converter.

This oxygen sensor is compatible with various Volkswagen models, including the Cabriolet, Corrado, Fox, Golf, and Passat. Using the correct sensor like the ES10264 helps maintain engine efficiency and emission compliance in these vehicles.

Common Applications and Problem Resolution

• Helps resolve rough idling caused by incorrect air-fuel mixture readings
• Addresses increased fuel consumption due to faulty oxygen sensor signals
• Reduces engine hesitation and stalling issues
• Prevents emission test failures by ensuring accurate exhaust gas monitoring
• Mitigates check engine light triggers related to oxygen sensor faults

Installation Notes and Tips

When installing the Delphi ES10264 oxygen sensor, ensure the engine and exhaust system are cool to avoid burns. Use the correct 18 x 1.5 mm thread size to avoid cross-threading. Verify the flat connector aligns properly with the vehicle’s wiring harness for a secure connection. It is recommended to apply anti-seize compound on the threads to facilitate future removal. Follow the included instruction sheet for detailed installation guidance.

Quality Assurance and Warranty

Delphi manufactures the ES10264 oxygen sensor to meet stringent quality standards, ensuring reliable performance and durability. This sensor undergoes rigorous testing to comply with emission control requirements. While specific warranty details may vary, Delphi typically offers coverage against manufacturing defects. Refer to the product documentation for exact warranty terms.