
Delphi ES20291-12B1 Oxygen Sensor Compatible with Opel Vectra
Shipping within the United States
- Standard shipping: $9.99 below $49
- Need a part by a certain date? Contact us before ordering.
- Free US shipping on orders $49+
In stock, ready to ship
Contact us to confirm delivery timing for your part.
Fitment
Listed for Vectra
Check this part against your vehicle
Choose a make to search. Year and model are optional. Year works without a model.
Product details
Ensure optimal performance of your Opel Vectra C with the Delphi Oxygen Sensor, specifically designed for Z16XE engines manufactured between 2003 and 2006. This high-quality part replaces the original oxygen sensor located on the upper part of the catalyzer, ensuring proper exhaust emission readings and enhancing fuel efficiency.
Key Benefits:
- Compatible with Opel Vectra C models from 2003 to 2006 with Z16XE motors.
- Improves fuel efficiency by providing accurate readings to the engine control unit.
- Easy installation for vehicle maintenance professionals and DIY enthusiasts alike.
Technical Specifications:
- Model Number: ES20291-12B1
- Sensor Type: Oxygen Sensor (Position 1)
How to Use:
Simply remove the old oxygen sensor using a wrench and replace it with the Delphi Oxygen Sensor. Make sure to securely connect it to the wiring harness to restore optimal function.
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
Standard US shipping is $9.99 below $49 and free on orders of $49 or more. Contact us before ordering if you need a part by a particular date.
Returns & warranty
30 days to return an unused part in its original packaging. Manufacturer warranty of 12 months against defects.









