HPS Performance High Temp Reinforced Silicone Radiator Coolant Hose Kit, Green, 57-1367-GRN 2019-2021 6.7L Cummins deliver performance gains in mid-range

deliver performance gains in mid-range without re-tuning the ECU

0L HPS High Temp 3-ply Reinforced Silicone Radiator Hose Kit Red is designed to replace stock OEM rubber hoses which can eventually weaken over time

keeping surrounding parts safe from damage

0L V8 Non-Supercharged

If you are changing your injectors

HPS Performance High Temp Reinforced Silicone Radiator Coolant Hose Kit, Green, 57-1367-GRN 2019-2021 6.7L Cummins deliver performance gains in mid-rangeKey Features Made with correct bends and curves for perfect fitment. Replace stock OEM rubber Radiator Hoses which can eventually weaken over time, leading to premature failure Withstand the harsh high temperature and high pressure operating conditions of the engine yet still maintaining peak efficiency during competition or daily driving. Max Temperature Rating: 350 deg. F (177 deg. C) Ideal replacement or performance upgrade for the OEM rubber