[theastronaut]

Rockauto is the way to go. I always add oil filters and wiper blades to an order if they'll ship from the same warehouse as the other parts I'm buying so shipping doesn't go up much. If you can catch them on closeout they're only a few dollars.

I had to buy wipers from a parts store during a pop up monsoon while on a road trip in our neglected flatbed, and my wallet still hasn't recovered.