Silicone Radiator and Heater Coolant Hose Kit

The HPS Performance 57-1645 is a high-temperature, 3-ply reinforced silicone radiator and heater coolant hose kit designed to replace the stock OEM rubber hoses in 2011-2020 Dodge Challenger 5.7L V8 vehicles. This kit offers an ideal replacement or upgrade, preventing coolant leaks and engine overheating issues that can arise from cracked, damaged, or collapsed OEM hoses. The hoses are engineered with correct bends and curves for a perfect fitment, ensuring reliable performance under extremely high temperatures and prolonged exposure to under-hood heat. The material meets or exceeds OE specifications, with a maximum temperature rating of 350°F. This kit includes 100% stainless steel, non-perforated embossed hose clamps for straightforward installation, designed to prevent damage to the silicone hoses. While silicone hoses offer high-heat resistance, it's important to note that their water permeation rate is higher than standard EPDM rubber. Therefore, regularly checking the coolant level is highly recommended for daily driving vehicles using this silicone coolant hose kit. The kit comes with a 2-year warranty and is available in Black, Blue, and Red. Included in the kit are HPS Performance Reinforced Silicone Hoses and HPS Performance 100% stainless steel non-perforated embossed hose clamps.