Fiesta XR4 / ST150 Since buying a 2007 Ford Fiesta XR4 (ST150) I’ve collected a bit of information to share. Ford Fiesta XR4 / ST150 Differential Bearings Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on WhatsApp (Opens in new window) WhatsApp Share on Pinterest (Opens in new window) Pinterest Share on Reddit (Opens in new window) Reddit More Share on LinkedIn (Opens in new window) LinkedIn Share on Pocket (Opens in new window) Pocket Print (Opens in new window) Print Email a link to a friend (Opens in new window) Email Share on Tumblr (Opens in new window) Tumblr