Peterbilt 579 Kenworth T680 Coolant Tube Replaces OEM: F66-3156

Description Coolant tube for Peterbilt 579 or Kenworth T680 with a PACCAR engine. The tube you will receive will be brand new stainless steel, it is an identical replacement coolant tube for factory OEM: F66-3156. Tube inlet size: 2-1/2″ Beaded Tube outlet size: 2-1/2″ Beaded Hose beaded: Yes Auxiliary Tube: (2) 1″ Beaded Tube Fitting Size: 3/8″ NPT Base tube dia. 2-1/2″ Material: 304 stainless steel Plugs are sold separately.