2003-2007 Peterbilt 357-385

2003-2007 Peterbilt 357-385

Flat Fin Core with 10 FPI 1/2 tubes on 5/8″ centers

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1998-2007 Peterbilt 357-385

2003-2007 Peterbilt 378-379

High Efficiency 4 row core with dimpled tubes

2004-2007 Peterbilt 387

*Outlet is Offset on Drivers Side*

FF Core with 1/2″ tubes on 5/8″ centers

1995-2002 Peterbilt 357-385

1995-2004 Peterbilt 378-379

Flat Fin Core with 1/2″ tubes on 5/8″ centers

Peterbilt 379 Old Style Low Flow Unit

Unit has 3 connections on top tank

**If original only has 2 top connections and one bottom use part number P4OLDSTYLELF**

1995-2002 Peterbilt 357-385

1995-2004 Peterbilt 378-379

Flat Fin Core with 1/2″ tubes on 1/2″ centers

**NEED SAMPLE UNIT**

Late Model Peterbilt 387