Product review (5 stars): just what we needed / stove wouldn't light
The ignition spark went out on 2 of the 4 burners on our Jenn -Air Stove cook top (Model # JDS9860AAP)
I replaced both Burner Igniters and the Starter block.  Work flawlessly after replacement.  THe job was easy and took about 30 minutes.  Total parts came to about $70 with shipping, but beats lighting the gas burners with a MATCH and also much cheaper than a repair call to service tech.  I'm pleased.