Engine To Cab Coolant Hose 11-16 PPE Diesel CatchCan|Tuning Systems|Performance Electronics|Performance It also prevents 3rd to

It also prevents 3rd to 4th gear slips

and significantly speeds up the installation process

GM Equivalent P/N: 12471447

6mm wall thickness

The tapered valve springs' higher spring rate and lighter valve train weight enable faster response during higher RPMs and eliminate valve float

Engine To Cab Coolant Hose 11-16 PPE Diesel CatchCan|Tuning Systems|Performance Electronics|Performance It also prevents 3rd toDesigned for factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing. Features: Engine to Cab Coolant Hose 1 Ply heat resistant internal fibers Made from durable, 5mm thick Silicone Sold Individually Applications: 2011 2016 GM 6. 6L Duramax LML (119020011)