HD Radiators

Bus & Truck Radiators (415)

Industrial Radiators (20)

Our Heavy Duty radiators are ready to install and are available for the most popular heavy truck models on the road. Our bolt-on, soldered and PTA radiators offer superior thermal and durability performance, and are designed to fit right the first time. Truck Tough® provides coverage on nearly 200 models.

Filters

IC Corporation, International Navistar Radiator - Plastic Tank 0437122P

SKU	0437122P
OE Core Size	35 5/8 x 28 1/4 x 2 1/4
Connections	Inlet 2 1/2 & Outlet 2 1/2
Notes	Use 0437121P if Core Height needed is 41, 0437344P if 46 3/8

$604.23 $716.80

IC Corporation, International Navistar Radiator - Plastic Tank 0437271P

SKU	0437271P
OE Core Size	22 x 29 1/4 x 2 1/4
Connections	Inlet 2 1/4 & Outlet 2 1/4

$861.96 $776.00

IC Corporation, International Navistar Radiator - Solder On Tank 0437122S

SKU	0437122S
OE Core Size	35 5/8 x 28 1/4 x 2 1/4
Connections	Inlet 2 1/2 & Outlet 2 1/2
Picture Notes	Picture shown is a bolt-on tank version of this model.
Notes	Use 0437121S if Core Height needed is 41, 0437344S if 46 3/8

$1,045.50 $1,239.66

IC Corporation, International Navistar Radiator - Solder On Tank 0437322S

SKU	0437322S
OE Core Size	25 1/2 x 25 7/8 x 2 1/4
Connections	Inlet 2 1/2 & Outlet 2 1/2
EOC & O/C Notes	(1) oil cooler

$1,227.62 $1,395.02

IC Corporation, International Navistar Radiator - Solder On Tank 0437325S

SKU	0437325S
OE Core Size	30 1/2 x 12 5/8 x 2 1/4
Connections	Inlet 2 1/2 & Outlet 2 1/4
Notes	Bottom connection 6 1/2" from edge of tank.

$813.71 $1,041.94

IC Corporation, International Navistar Radiator - Solder On Tank 0437328S

SKU	0437328S
OE Core Size	31 1/4 x 12 1/4 x 2 1/4
Connections	Inlet 2 1/2 & Outlet 2 1/2
EOC & O/C Notes	18" oil cooler

$1,111.73 $1,296.16