Package contents: 1 piece ID 5/8-inch hose, replacement for 551065 swap heater hose 90-degree heater hose
Compatibility: The heater hose is specifically designed for connecting to the heater core in vehicles undergoing LS or LT engine swaps. It fits LS and LT engines, including various models such as LS1, LS2, LS3, LSX, and LQ4
Premium Material: Constructed from synthetic fiber-reinforced EPDM rubber, it delivers exceptional resistance to high temperatures, coolant chemical corrosion, and compression. Preformed bends prevent improper kinking, effectively guarding against hose collapse, leaks, or premature aging to ensure long-term stable operation of the cooling system
Easy to use The pre-formed 90-degree elbow design eliminates the need for forced pipe bending during installation, preventing stress concentration or the use of multiple adapters. This not only saves installation time and reduces potential leak points but also enables a clean, professional, and reliable coolant line layout within the modified engine compartment