PPE Diesel 119001000 Engine Coolant Return Pipe 2001-04 LB7 304SS Raw 2010-2012 Ram Cummins 6.7 cut backpressure up to 98

cut backpressure up to 98 percent

or gluing necessary

Includes 4-inch x 20-inch Extension Pipe

Banks improves airflow into and out of the intercooler with big mandrel-bent 3 inch boost tubes

extending the life of your oil cooler

PPE Diesel 119001000 Engine Coolant Return Pipe 2001-04 LB7 304SS Raw 2010-2012 Ram Cummins 6.7 cut backpressure up to 98Specifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and eventually leaking. Allows for installation of factory turbo coolant return thermostat. Also great for marine applications.