
Delphi ES20025-12B1 Oxygen Sensor - Compatible with Ford Fiesta, Mondeo, Focus | 12 in Cable
In stock, ready to ship
In stock now — leaves the warehouse in 1–2 business days
Fitment
Listed for Fiesta, Focus, Mondeo
Check this part against your vehicle
Options come from the vehicles named on the parts we stock.
Product details
Enhance Your Vehicle's Performance with the Delphi ES20025-12B1 Oxygen Sensor
This high-quality oxygen sensor is designed to provide optimal performance for select Ford models, including the Fiesta III, Mondeo I, and Focus C-Max. An essential component for maintaining the efficiency of your vehicle's fuel system, it helps ensure that your engine runs smoothly, reduces emissions, and improves fuel economy.
Key Benefits:
- Platinum sensor technology for accurate readings.
- Helps optimize engine performance by providing real-time feedback to the ECU.
- Enhances fuel efficiency and reduces harmful emissions.
Technical Specifications:
- Wiring Length: 14.76 inches (375 mm)
- Type: Heated Lambda Sensor
- Sensing Element: Planar Probe
Easy Installation:
To install the Delphi ES20025-12B1 oxygen sensor, simply follow the vehicle’s service manual, and ensure connection is secure. Designed for easy integration with Ford vehicles, this sensor is suitable for both DIY mechanics and professionals.
Checking fitment
Match the part number above against the part you are replacing, or check the models and engines named on this page against your vehicle. If the number matches, the part matches.
Shipping
Orders leave the warehouse in 1–2 business days. Free shipping on every US order.
Returns & warranty
30 days to return an unused part in its original packaging. Manufacturer warranty of 12 months against defects.









