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HD Radiator
Front Back Right Side
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2101-3702A

Part Specifications

Core Material
Aluminum
Tank Material
Steel
Type
Downflow
Row
2
Height
36-1/4 In.
Width
33-1/4 In.
Thickness
2-1/4 In.
Inlet
2-1/2 In.
Outlet
3 In.
Radiator frames included
Yes
Pop. Code
C

* Part finish and color may vary

Related Documents

Technical
Warranty Warning: Degrading Coolant (EN | ES | FR)
Warranties
Medium & Heavy Duty Truck Radiator Warranty (EN | ES | FR)

Applications

Filters

Peterbilt 378 Base L6 10.8L

Year Fuel Fuel Del. ASP. Eng. VIN Eng. Desg. CC CID
2005 DIESEL FI T - ISM 10.8 10834 661
2004 DIESEL FI T - ISM 10.8 10834 661
2003 DIESEL FI T - ISM 10.8 10834 661
2002 DIESEL FI T - M11 10834 661

Peterbilt 378 Base L6 12.7L

Year Fuel Fuel Del. ASP. Eng. VIN Eng. Desg. CC CID
2005 DIESEL FI T - Series 60 12686 774
2004 DIESEL FI T - Series 60 12686 774
2003 DIESEL FI T - Series 60 12686 774
2002 DIESEL FI T - Series 60 12686 774

Peterbilt 378 Base L6 14.9L

Year Fuel Fuel Del. ASP. Eng. VIN Eng. Desg. CC CID
2005 DIESEL FI T - ISX 15.0 - 912
2004 DIESEL FI T - ISX 15.0 - 912
2003 DIESEL FI T - ISX 15.0 - 912
2002 DIESEL FI T - ISX 15.0 - 912

Peterbilt 378 Base -6 11.1L

Year Fuel Fuel Del. ASP. Eng. VIN Eng. Desg. CC CID
2004 DIESEL - - - C11 - 677
2003 DIESEL - - - C11 - 677

Peterbilt 378 Base -6 12.0L

Year Fuel Fuel Del. ASP. Eng. VIN Eng. Desg. CC CID
2004 DIESEL - T - C12 - 732
2003 DIESEL - T - C12 - 732
2002 DIESEL - T - C12 - 732
2001 DIESEL - T - C12 - 732

Peterbilt 378 Base -6 12.5L

Year Fuel Fuel Del. ASP. Eng. VIN Eng. Desg. CC CID
2004 DIESEL - - - C13 - 763
2003 DIESEL - - - C13 - 763

Peterbilt 378 Base L6 10.3L

Year Fuel Fuel Del. ASP. Eng. VIN Eng. Desg. CC CID
2003 DIESEL FI T - C10 10309 629
2002 DIESEL FI T - C10 10309 629
2001 DIESEL FI T - C10 10309 629

Peterbilt 378 Base L6 14.0L

Year Fuel Fuel Del. ASP. Eng. VIN Eng. Desg. CC CID
2002 DIESEL FI T - N14 14013 855

Peterbilt 378 Base L6 5.9L

Year Fuel Fuel Del. ASP. Eng. VIN Eng. Desg. CC CID
2002 DIESEL FI T - 6BT5.9 - 359