Rein Coolant Hose CHE0217P is the perfect choice for any cooling system. This high quality hose is constructed with a reinforced EPDM rubber inner tube that is resistant to heat and ozone damage, and a heavy-duty polyester fiber outer braid for superior strength and durability. The reinforced construction provides superior burst and vacuum resistance, and the hose is designed to withstand temperatures ranging from -40°F to +257°F. Rein Coolant Hose CHE0217P is ideal for automotive cooling systems, including radiators, water pumps, and heater cores, and is compatible with most coolants.