Coolant Block-Off Plug Duramax 2001-2010 GM 6.6L Duramax LMM PPE Diesel WT This can lead to blockage

This can lead to blockage and reduced cooling capability

Full-sweep design measures from 0 to 60 psi

AirDog A7SABC509

Verify the bolt pattern before ordering

Coolant Block-Off Plug Duramax 2001-2010 GM 6.6L Duramax LMM PPE Diesel WT This can lead to blockageWhen installing PPE Exhaust Manifolds and Up pipes, the factory coolant tube is no longer compatible. Intended for race trucks that no longer have the need for coolant to flow to the EGR and cabin heater. The Coolant Block Off Plug is installed in place of the coolant tube. Features: Coolant Block Off Plug Replaces factory coolant tube Made from Aluminum Sold Individually Applications: 2001 2010 GM 6. 6L Duramax LMM (119000100)