The Gates coolant tube for 2005–2011 Audi A6 V6 3.2L replaces the line running from the cylinder heads to the upper radiator hose. Specified for A6 3.2L V6 applications, it restores the correct coolant path between the heads and radiator inlet to support engine temperature control and proper circulation after service or repair.
Gates 05-11 Audi A6 V-6 3.2L Cyl. Heads To Upper Rad. Hose Coolant Tubes