Silicone Radiator + Heater Coolant Hose Kit

The HPS Performance Silicone Radiator + Heater Coolant Hose Kit (part number 57-1506) is engineered to directly replace the stock OEM rubber lower and upper radiator hoses and heater coolant hoses for the 2015-2017 Ford Mustang 3.7L V6. Constructed from high-temperature, 3-ply reinforced silicone, these hoses are designed to withstand extreme conditions and meet or exceed Original Equipment specifications, with a maximum temperature rating of 350F. The premium-grade silicone hoses feature correct bends and curves for precise fitment, serving as an ideal upgrade or replacement for existing parts. The kit also includes 100% stainless steel, non-perforated embossed hose clamps for straightforward installation without damaging the silicone. This kit helps to prevent and resolve coolant leaks and engine overheating issues often caused by cracked, damaged, or collapsed OEM hoses. However, it is important to note that silicone hoses have a higher water permeation rate than standard rubber. Regular checking of the coolant level is highly recommended when using silicone coolant hoses in a daily driven vehicle.