Fits 280E 280CE 380SL 380SEC 380SE 380SEL 500SL 500SEL with oxygen sensor installed
This is a part that hardly ever gets changed, and it is an easy DIY job if you can access it under your Benz. Make sure your model fits those described and has an O2 sensor installed. You can confirm that by the existence of an o2 sensor warning light on your dash. Watch the video below for more info.
1981 to 1985 6 and 8 Cylinder Single Wire O2 Sensor Installation Kit
$29.85
SKU:
GEG-SO2SENSOR 
Product Details
We include a brass cleaning brush for the threads, nickel anti-seize compound, and two wire connectors (one spare if you mess up). Here is what these old ones look like compared to the new ones:
