Fits LS1 LS2 LS3 LS6 LQ4 LQ9 and other LS and LT series engines for heater bypass applications
Designed to replace heater core bypass hose part number 551699 in engine cooling systems
U shaped hose structure allows coolant to flow around the heater core
One end is 5/8 inch and the other is 3/4 inch for proper engine fitment
Comes with two metal clamps for secure hose installation
Description
This U shape heater bypass hose is designed for LS and LT engines. It replaces part number 551699 and is used to route coolant in the engine cooling system. The rubber hose features 5/8 inch and 3/4 inch ends and includes two metal clamps for installation. Package includes 1 rubber coolant hose and 2 clamps.