no, they're some of the cheapest.
Rock auto when i called them told me I'd need 4 of the them as they're sold individually 13.17 * 4= 52.68 + 19.00 shipping!
Napa can't get them, called them.
Advance Auto: 22.87 each or 91.48 + shipping + tax
QA1: 49.95 (for all 4)+ 16.95 shipping