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Delphi ES10678 Oxygen Sensor - Front
Delphi ES10678 Oxygen Sensor Overview
The Delphi ES10678 oxygen sensor is designed for precise emission control in select Dodge and Mitsubishi vehicles. This non-heated sensor features a flat connector and a specific thread size to ensure proper fitment and reliable performance in the front position of your vehicle's exhaust system.
- Non-heated oxygen sensor type for accurate air-fuel mixture readings
- Two-wire design compatible with specific vehicle systems
- Flat connector shape for secure and straightforward installation
- Thread size of 18 x 1.5 mm for proper mounting
- Overall length of 450 mm to fit front exhaust locations
- Includes oxygen sensor and instruction sheet for installation guidance
Detailed Product Description
The Delphi ES10678 oxygen sensor is engineered to monitor oxygen levels in the exhaust gases of Dodge Mighty Max and Mitsubishi Ram 50 models. Its non-heated sensor type uses a two-wire configuration, which is suitable for vehicles that do not require a heated sensor for quicker response times. The flat connector shape ensures a secure electrical connection, reducing the risk of disconnection or signal loss. With a thread size of 18 x 1.5 mm, this sensor mounts precisely in the front position of the exhaust system, maintaining optimal sensor placement for accurate emissions data. The 450 mm overall length provides the necessary reach for installation in the specified vehicles.
Compatible Vehicles and Applications
- Compatible with Dodge Mighty Max models requiring a front oxygen sensor
- Compatible with Mitsubishi Ram 50 models for front exhaust sensor replacement
- Designed to maintain proper emission control and engine performance
Common Issues Addressed by the Delphi ES10678 Oxygen Sensor
- Incorrect air-fuel mixture readings causing poor fuel economy
- Check engine light triggered by faulty oxygen sensor signals
- Increased emissions due to sensor malfunction
- Engine performance issues related to improper exhaust gas monitoring
- Failed emissions tests resulting from sensor failure
Installation Notes and Tips
- Ensure the vehicle is cooled down before sensor removal to avoid burns
- Use the correct 18 x 1.5 mm thread size socket or wrench for installation
- Verify the flat connector aligns properly with the vehicle wiring harness
- Follow the included instruction sheet for torque specifications and wiring guidance
- Inspect the sensor wiring for damage before installation
Quality Assurance and Warranty
Delphi oxygen sensors are manufactured to meet OEM specifications for durability and performance. The ES10678 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 to support long-term use in Dodge Mighty Max and Mitsubishi Ram 50 vehicles.
| Brand | Delphi |
|---|---|
| Part Number | ES10678 |
| Connector Shape | Flat |
| Overall Length | 450.0 |
| Package Contents | Oxygen Sensor, Instruction Sheet |
| Position(s) | Front |
| Sensor Type | Non Heated |
| Thread Size | 18 x 1.5 mm |
| Wire Quantity | 2 |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1995 | Mitsubishi | Mighty Max | N/A | without California Emission System |
| 1994 | Mitsubishi | Mighty Max | N/A | without California Emission System |
| 1993 | Dodge | Ram 50 | Front | without California Emission System |
| 1993 | Mitsubishi | Mighty Max | N/A | without California Emission System |
| 1992 | Dodge | Ram 50 | N/A | |
| 1992 | Mitsubishi | Mighty Max | N/A | |
| 1991 | Dodge | Ram 50 | N/A | |
| 1991 | Mitsubishi | Mighty Max | N/A | |
| 1990 | Dodge | Ram 50 | N/A | with California Emission System |
| 1990 | Mitsubishi | Mighty Max | N/A | with California Emission System |
* 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.