Scott Drake Heater Core - Passenger Side Inlet - Passenger Side Outlet - Extended Ports - Ford Mustang 1964-68 LY22471 4 AN Male Inlet

4 AN Male Inlet

Marked in easy-to-read one degree increments

Must use short oil filter

Dual Holley Carburetors

Scott Drake Heater Core - Passenger Side Inlet - Passenger Side Outlet - Extended Ports - Ford Mustang 1964-68 LY22471 4 AN Male InletReplace that worn out and leaking heater core with this heavy duty aluminum heater core from Scott Drake. This Scott Drake exclusive is engineered for maximum durability along with easier installation and service. It features extra long inlet and outlet tubes so they protrude through the firewall. This feature makes heater box installation easier and significantly reduces the amount of time and labor required for removing or replacing heater hoses