
Delphi ES21073-12B1 Oxygen Sensor
We ship to the US and 26 other countries
- Standard shipping: $9.99 below $49
- Need a part by a certain date? Contact us before ordering.
- Free US shipping on orders $49+
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Product details
The Delphi ES21073-12B1 oxygen sensor is a heated lambda sensor of the Planar Probe type. This heated Planar Probe lambda sensor comes with a cable that has a Cable Length of 580 mm. Confirm fitment by part number before ordering.
Technical Specifications:
- Cable Length [mm]: 580 mm
- Lambda Sensor: Planar Probe
- Lambda Sensor: Heated
- Brand: Delphi
- Part Number: ES21073-12B1
- Category: Oxygen & Air-Fuel
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.









