Product review (3 stars): Mine only lasted 2 years 4 months
I replaced the igniter in my GE XL44 oven back in July of 2010 and it just went out again (November 2012).  I don't know if it is because of the brand or what but I was surprised to be replacing it again already.  One thing I'll mention is it is good to take note of how it is mounted before you install the original (take a picture) because when I went to put my replacement back on I was a bit confused as to how it was oriented.  If you are not sure how to replace this part I wrote up this repair with pictures on my blog at johnfixesstuff.blogspot.com, search for "xl44" in the top right corner to find the post.