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Delphi ES10465 Oxygen Sensor
Delphi ES10465 Oxygen Sensor Overview
The Delphi ES10465 oxygen sensor is designed for precise emission control in select Mazda vehicles. This non-heated upstream sensor helps maintain optimal engine performance and emissions compliance for Mazda B2200 and B2600 models.
- Non-heated oxygen sensor type for reliable air-fuel mixture readings
- Two-wire design with a square connector shape for secure fitment
- Thread size of 18 x 1.5 mm ensures proper installation
- Overall length of 1110 mm for correct positioning in the exhaust system
- Includes oxygen sensor and instruction sheet for installation guidance
- Positioned upstream to monitor exhaust gases before catalytic converter
Detailed Product Description
The Delphi ES10465 oxygen sensor is engineered to provide accurate feedback on the oxygen content in exhaust gases, enabling the engine control unit to adjust fuel injection for efficient combustion. This non-heated sensor features a two-wire configuration and a square connector shape, which simplifies electrical connections and ensures compatibility with the Mazda B2200 and B2600 models. The sensor’s thread size of 18 x 1.5 mm matches factory specifications, and its 1110 mm overall length allows for proper placement in the upstream position of the exhaust system. The package includes the oxygen sensor and an instruction sheet to assist with installation.
Compatible Vehicles and Applications
- Compatible with Mazda B2200 models requiring an upstream oxygen sensor
- Compatible with Mazda B2600 models for emission control system maintenance
- Used to monitor exhaust gases before the catalytic converter to optimize engine performance
- Helps address issues such as poor fuel economy, rough idling, and increased emissions
- Supports compliance with emission regulations by providing accurate sensor data
Installation Notes and Tips
When installing the Delphi ES10465 oxygen sensor, ensure the vehicle is cooled down to avoid burns. Use the correct 18 x 1.5 mm thread size to avoid cross-threading. The square connector shape should align securely with the vehicle’s wiring harness. Position the sensor upstream in the exhaust system as specified for Mazda B2200 and B2600 models. Follow the included instruction sheet for detailed installation steps and torque specifications.
Quality Assurance and Warranty
Delphi oxygen sensors are manufactured to meet OEM standards for durability and performance. The ES10465 part number undergoes rigorous testing to ensure reliable operation in emission control systems. While specific warranty details are not provided here, Delphi products typically come with manufacturer-backed quality assurance to support long-term use in Mazda B2200 and B2600 vehicles.
| Brand | Delphi |
| Part Number | ES10465 |
| Sensor Type | Non heated |
| Wire Quantity | 2 |
| Connector Shape | Square |
| Thread Size | 18 x 1.5 mm |
| Overall Length | 1110.0 |
| Package Contents | Oxygen sensor, instruction sheet |
| Position(s) | Upstream |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1993 | Mazda | B2200 | N/A | |
| 1993 | Mazda | B2600 | N/A | |
| 1992 | Mazda | B2200 | N/A | |
| 1992 | Mazda | B2600 | N/A | |
| 1991 | Mazda | B2200 | N/A | |
| 1991 | Mazda | B2600 | N/A | |
| 1990 | Mazda | B2200 | N/A | |
| 1990 | Mazda | B2600 | N/A | |
| 1989 | Mazda | B2600 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.