My local Amazon truck always has the Wix in stock.
Get two, so you'll have one in the garage the next time you need one.
The NAPA one is actually eight bucks more than the Wix.
It may be marked $1.25 less, but - as long as you're at NAPA - you'll grab something else you don't really need on your way out and there goes another ten bucks, bam.
They put all that stock out on display for a reason.