Delphi Lambda Sensor ES20430-12B1 - Fits Astra J/Insignia 1.6 16V
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In stock now — leaves the warehouse in 1–2 business days
Fitment
Listed for Astra, Insignia
Check this part against your vehicle
Options come from the vehicles named on the parts we stock.
Product details
Upgrade Your Vehicle's Performance with DELPHI Lambda Sensor!
The DELPHI Lambda Sensor ES20430-12B1 is engineered to enhance the efficiency of your Astra J or Insignia with a 1.6L 16V engine.
Key Features and Benefits:
- Kable Length: 270 mm (10.63 inches)
- Planar type for precise measurements
- Heated sensor design for quick response times
- Enhances fuel efficiency and optimizes engine performance
Specifications:
- Lambda Sensor Type: Heated, Planar
How to Use:
For installation, ensure your vehicle is turned off and safely elevated. Disconnect the old lambda sensor and replace it with the new DELPHI ES20430-12B1 sensor. Secure all connections and test the vehicle for proper function.
Care Instructions:
Regularly check the sensor for wear and replace it as necessary to maintain optimal performance.
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.
