FOR 4091B – Aluminum Ford F Series Truck Radiator


The FOR 4091B all aluminum radiator is an exact fit, OEM replacement for 1974 – 1977 Ford F Series trucks with a Coyote engine. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core measures 17.58 inches from header to header, 23.26 inches from side to side, and 2.75 inches thick. Aluminum tanks are TIG welded to the core to provide the strongest possible bond and has a 1.50 inch inlet and outlet. Each unit is individually tested prior to shipping and guaranteed to be 100% leak free.

Core Measurements
Click for image
18.00 23.26 2.25


Additional Details
Inlet 1.50 inch
Outlet 1.50 inch
Construction Material Aluminum