PDI Big Boss Performance Radiator | Kenworth W900 | 2008-2020 Extend this is a new direct

this is a new direct replacement for the DD15 turbos listed below

Available for: 1997-2007 Caterpillar 3126 and C7 Acert Engine

there’s never been a better time to invest in your engine’s future

Featuring a premium new casting and internal components

PDI Big Boss Performance Radiator | Kenworth W900 | 2008-2020 Extend this is a new directPDI Big Boss performance radiators for Kenworth W900 models feature a premium tube design to allow coolant more time to cool properly for more demanding applications. When combined with higher fin count and more efficient cores, PDI radiators increase cooling capacity 15 20% over OEM. Size and Fitment is direct replacement for simple installation. Constructed of quality aluminum cores with plastic tanks to ensure no tank corrosion and efficient