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HD Radiators

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.

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Mack Radiator - Plastic Tank 0437493P

SKU0437493P
OE Core Size49 13/16 x 34 3/16 x 2 1/16
ConnectionsInlet 2 1/2 & Outlet 2 1/2
EOC & O/C Notes11 1/2" oil cooler
NotesSee 0437223P if core height needed is 39 3/8. ; Will not fit models after May 2016.
$1,268.19 $1,145.60

Mack Radiator - Solder On Tank 0437155S

SKU0437155S
OE Core Size29 x 38 7/8 x 2
ConnectionsInlet 2 & Outlet 2 1/2
Rows2
Picture NotesPicture shown is a bolt-on tank version of this model.
Notes0437155S is 2 row Std Cooling. See 0437155SHD for 3 row HD Cooling.
 See 0437155PF for PTA unit with frame.
$929.61 $1,140.80

Mack Radiator - Solder On Tank 0437155SHD

SKU0437155SHD
OE Core Size29 x 38 7/8 x 2 1/2
ConnectionsInlet 2 & Outlet 2 1/2
Rows3
Picture NotesPicture shown is a bolt-on tank version of this model.
Notes0437155SHD is 3 row HD Cooling. See 0437155S for 2 row Std Cooling.
$1,161.41 $1,338.53

Mack Radiator - Solder On Tank 0437193S

SKU0437193S
OE Core Size27 1/2 x 34 5/8 x 2
ConnectionsInlet 2 & Outlet 2 1/2
FPI14
Rows3
NotesUse 0437221S if same unit needed with outlet on bottom right
 Mounts in OE Frame using the rubber mounts in frame
$979.29 $1,183.17

Mack Radiator - Solder On Tank 0437229S

SKU0437229S
OE Core Size38 3/4 x 27 1/2 x 2 1/4
ConnectionsInlet 2 5/16 & Outlet 2 1/2 & 1/2
EOC & O/C Notes11 1/2" oil cooler
FPI17
Rows3
Picture NotesSide brackets shown not included. Need to re-use OE brackets
Notes6" round crankbox / Headers Fully Ultra-Fused / VTH .385 Centers
 Use 0437231S if small connection in bottom left is not needed
$1,724.32 $1,818.72

Mack Radiator - Solder On Tank 0437230S

SKU0437230S
OE Core Size38 3/4 x 27 1/2 x 2 1/4
ConnectionsInlet 2 5/16 & Outlet 2 1/2 & 1/2
EOC & O/C Notes11 1/2" oil cooler
FPI17
Rows3
Picture NotesSide brackets shown not included. Need to re-use OE brackets
Notes6" round crankbox / Headers Fully Ultra-Fused / VTH .385 Centers
 Use 0437232S if small connection in bottom left is not needed
$1,641.55 $1,748.11