Home/Custom Automatic Transmissions Derale transmission cooler, 10 x 11, with hoses $90.01 6R80 6 speed automatic transmission, 2011-2017 Mustang $5,190.00 6R80 6 speed automatic transmission, F150 Coyote, new $3,590.00 Don’t see what you are looking for? Give us a call or send an email. We sell thousands of additional parts not listed on the website.