XDP 6.7L COOLANT FILTRATION SYSTEM XD365 DTG but either way they were

but either way they were had to drill a hole somewhere

7L Powerstroke Diesels

The GDP Tuning GDP426007D 4" Open Air Intake System With Dry Filter is a superior flowing intake system for your 2017-2019 GM 6

6L DURAMAX LML (650HP)

XDP 6.7L COOLANT FILTRATION SYSTEM XD365 DTG but either way they wereFilter out harmful contaminants in the primary cooling system of your 2017 2019 Ford 6. 7L Powerstroke with the XDP 6. 7L Coolant Filtration System XD365. The XDP Coolant Filtration System is an ideal upgrade under the hood of any Powerstroke. Your primary cooling system is responsible for cooling vital engine components such as your engine block, oil cooler, turbocharger, cylinder heads, and more. Eliminating contaminants like casting sand,