Product review (4 stars): Oh, sweet music...
That's how I describe the sound of my gas oven running right now.  :)

This gas ignitor works perfectly in my Whirlpool Super Capacity 465 oven bought back in the 90s.  It has the same shape, size, and mounting bracket as the original ignitor.

The only reason that I "like" it and don't "love" it is that it didn't come with the connector on the end, so the connector on the older ignitor had to be cut off, the wires stripped, and then both connected.  A replacement ignitor that I bought about eight years ago did come with the connector.  It's not difficult to do - just a heads up to not throw away your older ignitor until you get this!

Definitely worth the ~$20 to get the oven working again.  Much cheaper than a new one!  You can find videos on the web that show exactly how to replace an ignitor.  Although the style of oven in the videos might not match yours exactly, they're pretty easy to follow.