Cobra Cool-Mate Series radiator from Walker Radiator Works for 39-40 Ford & Mercury, as well as 38-41 Ford pickups.
Built-in transmission cooler installed
A/C Consenser included
On Ford engines, specify what side lower hose is on
If hose is on the drivers side, add part # WAL-HC
If using a flathead enginge, add part # WAL-FH
Cobra's fin is designed for maximum cooling efficiency with minimal thickness. There are louvers at each fin crossing. These louvers are computer designed and manufactured to a precise angle and length. There are 620,400 of these precise louvers in an average Cobra street rod radiator which accounts for 206,800 air directional changes taking place through Cobra's core area. These air directional changes break up air flow, creating a scrubbing effect on the fin material, thus giving excellent heat dissipating qualities in a very thin radiator. This Cobra core will accomodate most street rodders cooling needs.