PPE Engine Coolant Return Pipe 01-10 GM 6.6L Duramax
Overtime, the factory mild steel coolant return pipe can rust and eventually leak. Replace and solve this issue with the PPE 304 Stainless Steel Coolant Return Pipe. This pipe is designed to be used in conjunction with the factory thermostat housing and factory turbo coolant return thermostat. This tube will not rust like the OEM ensuring proper coolant flow.
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Shipping & Returns












PPE Engine Coolant Return Pipe 01-10 GM 6.6L Duramax
PPE Engine Coolant Return Pipe 01-10 GM 6.6L Duramax
Overtime, the factory mild steel coolant return pipe can rust and eventually leak. Replace and solve this issue with the PPE 304 Stainless Steel Coolant Return Pipe. This pipe is designed to be used in conjunction with the factory thermostat housing and factory turbo coolant return thermostat. This tube will not rust like the OEM ensuring proper coolant flow.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Overtime, the factory mild steel coolant return pipe can rust and eventually leak. Replace and solve this issue with the PPE 304 Stainless Steel Coolant Return Pipe. This pipe is designed to be used in conjunction with the factory thermostat housing and factory turbo coolant return thermostat. This tube will not rust like the OEM ensuring proper coolant flow.





















