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.

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Chevrolet / GMC Radiator - Plastic Tank 0437369P

SKU	0437369P
OE Core Size	31 1/2 x 23 1/4 x 1 1/4
Connections	Inlet 2 & Outlet 2
EOC & O/C Notes	18" oil cooler 1-1/16" fittings & 7" engine cooler 3/4" fittings (6-Plates)
Notes	See 0437268P for unit with Sensor Probe
	Includes 3/4"-14 low sensor coolant fitting.

$991.68 $825.60

Chevrolet / GMC Radiator - Plastic Tank 0437378P

SKU	0437378P
OE Core Size	31 7/16 x 23 5/16 x 1 3/8
Connections	Inlet 2 & Outlet 2
EOC & O/C Notes	18" oil cooler (6-Plate) 1-1/16" fittings
Notes	Includes 3/4"-14 low sensor coolant fitting

$843.19 $806.40

Chevrolet / GMC Radiator - Plastic Tank 0437379P

SKU	0437379P
OE Core Size	31 7/16 X 23 5/16 X 1 3/8
Connections	Inlet 2 & Outlet 2
EOC & O/C Notes	18" oil cooler 1-1/16" fittings & 10" engine cooler QC fittings (6-Plates)
Notes	Includes 3/4"-14 & 1/8"-27 low sensor coolant fittings
	Includes (2) 1/2 QC & (2) 5/8 QC Fittings

$935.36 $1,126.40

Chevrolet / GMC Radiator - Plastic Tank 0437380P

SKU	0437380P
OE Core Size	31 7/16 x 23 5/16 x 1 3/8
Connections	Inlet 1 5/16 & Outlet 1 5/16
EOC & O/C Notes	10" engine cooler (6-Plate) QC fittings
Notes	Includes 3/4"-14 low sensor coolant fitting

$781.74 $980.62

Chevrolet / GMC Radiator - Plastic Tank 0437427P

SKU	0437427P
OE Core Size	31 7/16 x 25 1/2 x 1 3/8
Connections	Inlet 2 & Outlet 2 1/4
EOC & O/C Notes	7" (3/4 fittings) & 18" (1 1/16 fittings) oil coolers
Notes	See 0437191P if 3/4" fittings are needed on the 18" oil cooler

$989.98 $1,145.60

Chevrolet / GMC Radiator - Plastic Tank 0437461P

SKU	0437461P
OE Core Size	34 3/8 x 24 3/8 x 1 7/16
Connections	Inlet 2 & Outlet 2

$751.02 $844.80