IT257 The Kit has a black pressboard face with 1/2 inch jute insulation backing on the side that faces the firewall,
die cut and stamped; made to fit as original. Includes plastic push-in retainer clips.
This Firewall Insulation Pad will fit all 40 through 49 IH K6-K8 & KB6-KB8 trucks and 38-39 D2-D35 trucks.
This is a fine quality product made in the USA by skilled craftsmen.Truly the best firewall insulation replacement kit made today.
This Firewall Insulation is really nice. It will look great on your 1938 - 1949 IH truck!