Delphi ES10222 Oxygen Sensor

Delphi Oxygen Sensor ES10222 Overview

The Delphi ES10222 oxygen sensor is designed for precise emission control in select Mazda vehicles. This non-heated upstream sensor ensures accurate air-fuel mixture readings to support optimal engine performance and emissions compliance.

• Non-heated oxygen sensor type for reliable operation
• Single wire design simplifies installation and connectivity
• Square connector shape for secure and proper fitment
• Thread size of 18 x 1.5 mm compatible with specified Mazda models
• Overall length of 1060 mm to accommodate engine bay layout
• Includes oxygen sensor and instruction sheet for installation guidance

Detailed Product Description

The Delphi ES10222 oxygen sensor is engineered to meet the emission control requirements of Mazda B2000 and B2200 models. As an upstream sensor, it monitors the oxygen content in exhaust gases before catalytic conversion, providing critical data to the engine control unit (ECU). This sensor features a non-heated design with a single wire, which is suitable for vehicles that do not require heated sensors for quicker response times. The square connector shape ensures a secure electrical connection, while the 18 x 1.5 mm thread size matches factory specifications for direct replacement. With an overall length of 1060 mm, this sensor fits properly within the engine compartment without modification.

Compatible Vehicles and Applications

• Compatible with Mazda B2000 models requiring an upstream oxygen sensor
• Compatible with Mazda B2200 models requiring an upstream oxygen sensor
• Designed for emission control systems to maintain proper air-fuel ratios
• Used in vehicles with non-heated oxygen sensor configurations

Installation Notes and Tips

• Ensure the engine is cool before sensor removal to avoid injury
• Use appropriate tools to avoid damaging the 18 x 1.5 mm threaded fitting
• Verify the square connector matches the vehicle wiring harness before installation
• Follow the included instruction sheet for proper torque specifications and sensor orientation
• Check for exhaust leaks after installation to ensure sensor accuracy

Quality Assurance and Warranty

Delphi oxygen sensors are manufactured to meet OEM standards for durability and performance. The ES10222 part number undergoes rigorous testing to ensure reliable operation in emission control systems. While specific warranty details may vary, Delphi typically offers coverage against defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.