PPE Modified Coolant Tube 116111810 Compatible with 2007.5-2010 GM LMM Duramax 6.6L
$179.99
by Pacific Performance Engineering
PPE’s modified coolant tube 116111810 for LMM Duramax 6.6L is designed for use with PPE Up-pipes and Manifolds. Our experts cut, reposition and weld the coolant tube for proper clearance. The coolant that flows through the tube provides heat to the heater core for the in-cab AC/Heat system.