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Bus & Truck Radiators

Our Heavy Duty radiators are ready to install and are available for the most popular heavy truck and bus 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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Kenworth Radiator - Bolt On Tank 0437598HD

SKU0437598HD
OE Core Size40 x 28 13/16 x 2 5/8
ConnectionsInlet 2 1/2 & Outlet 3
FPI14
Rows4
Notes0437598HD is 4 row HD Cooling. See 0437598 for 3 row Std Cooling.
 Inlet is 8 3/16" in from edge of tank. Outlet center to center bolt holes is 3" front to back, and 3 1/2" from side to side.
$2,038.89 $2,257.96

Kenworth Radiator - Bolt On Tank 0437599

SKU0437599
OE Core Size46 x 33 1/2 x 2 1/4
ConnectionsInlet 2 1/2 & Outlet 2 1/2
FPI14
Rows3
$2,568.70 $2,888.67

Kenworth Radiator - Bolt On Tank 0437600

SKU0437600
OE Core Size40 x 28 13/16 x 2 1/4
ConnectionsInlet 2 1/2 & Outlet 2 1/2
Rows3
Notes0437600 is 3 row Std Cooling. See 0437600HD for 4 row HD Cooling.
 See 0437362 if outlet connection needed is 3".
$1,823.67 $2,065.95

Kenworth Radiator - Bolt On Tank 0437600HD

SKU0437600HD
OE Core Size40 x 28 13/16 x 2 5/8
ConnectionsInlet 2 1/2 & Outlet 2 1/2
Rows4
Notes0437600HD is 4 row HD Cooling. See 0437600 for 3 row Std Cooling.
 See 0437362HD if outlet connection needed is 3".
$1,924.65 $2,065.95

Kenworth Radiator - Bolt On Tank 0437602

SKU0437602
OE Core Size32 3/4 x 28 1/2 x 2 1/4
ConnectionsInlet 2 1/2 & Outlet 3 3/16 Flge Hole
$1,840.21 $1,917.58

Kenworth Radiator - Plastic Tank 0437162P

SKU0437162P
OE Core Size36 1/2 x 26 1/4 x 1 1/2
ConnectionsInlet 2 1/2 & Outlet 2 1/2
NotesFor OE Allum 2 row
 See 0437167P for 2 1/4 Core
$797.10 $670.40