Increase your cars performance with this 7-blade, 18-inch diameter mechanical cooling fan. Used on a 1966 mustang with a 302, can be used on late 60’s early 70’s Broncos, Mustangs and Pickups. Commonly found on 1970 428 Cobra Jet/Super Cobra Jet Mustangs. This fan is known to be a top performer for cooling! I never had any issues when it was on the Mustang. Comes with the spacer (as shown in picture) and has a production stamp of K69. Thank you for looking.