Keep coolant moving through the cooling system with the Gates Premium Molded Coolant Hose 20559. This pre-shaped molded hose is a direct-fit replacement for a wide range of listed applications, including the 1970-1971 Chevrolet Camaro (V8-6.6L), 1969-1973 Chevrolet Nova (V8-5.0L), 1969-1975 Nova (V8-5.7L) and 1975 Nova (V8-4.3L), 1984-1997 and 1999-2000 Jeep Cherokee (L4-2.5L), 1986-1992 Jeep Comanche (L4-2.5L), 1987-1990 Jeep Wrangler (L6-4.2L), 1971 International Scout II (L6-3.8L) and 1973-1974 Scout II (L6-4.2L), numerous Dodge trucks, buses and motor homes (Dodge V-8 318/360, V8-5.2L) and Allis-Chalmers D17/D19 tractors (6-Cyl. 262). See the Buyer's Guide tab for the full list of 61 applications.
Pre-shaped to fit and help ensure sealed connections. Caution: do not use for fuel or oil transfer applications. Gates recommends replacing the hose clamps whenever a new coolant hose is installed. Country of origin: United States. Manufacturer part number 20559.
What does this hose do?
It carries engine coolant between components such as the radiator, engine and heater as part of the cooling system. It is a molded coolant hose only — do not use it for fuel or oil transfer.
What is the hose made of?
It uses an EPDM tube with synthetic fiber knit reinforcement and a heat-, ozone- and chemical coolant-resistant EPDM cover, and meets SAE 20R4 class D2 and DIN 73411 class A (except for tolerances).
What is the temperature rating?
Gates rates this hose for a temperature range of -40°F to +257°F (-40°C to +125°C).
Do I need new clamps?
Gates recommends replacing the hose clamps each time a new coolant hose is installed. Consult the vehicle service information for the correct clamps.
Which vehicles does it fit?
It fits 61 listed applications, including Chevrolet Nova and Camaro, Jeep Cherokee, Comanche and Wrangler, International Scout II, and many Dodge trucks and Allis-Chalmers tractors. See the Buyer's Guide tab.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
