Engine Cooling System Rubber Hose Set [with KC4]

This set only fits Corvettes with the KC4 Oil Cooler option.  See our hose set for Corvettes without the KC4 option.

Our Molded Corvette Coolant Hoses are designed to transfer glycol-based coolants to and from the heater core, by-pass to the radiator, as well as through other components in the vehicle’s coolant system. Original configurations available to ensure proper fit. Features EPDM tube and cover with synthetic knit reinforcement, and is compatible with most coolants including ethylene glycol- and propylene glycol-based coolants, as well as organic acid modified, long-life coolants. Meets or exceeds SAE 20R3EC Class D1 and Class D2 specifications as well as many original equipment specifications. Resistant to Electrochemical Degradation (ECR). ID Range: 1/4-inches to 1-3/8-inches and includes intersect hose configurations. Temperature range: -40F to 275F (-40C to 135C). Not for use in fuel or oil transfer applications.

Manufactured for Davies by one of GM's original suppliers

9 piece Corvette rubber hose set includes:

• 1985 - 1991 Throttle Body to Intake Manifold Nipple Coolant Heater Hose (L98 Engine)
• 1985 - 1987 Water Shut-Off Valve to Throttle Body Inlet Heater Hose
• 1985 - 1987 Water Shut-Off Valve Outlet to Water Pump & Oil Cooler Line Coolant Heater Hose (KC4 option)
• 1985 - 1991 Oil Cooler to Engine Block Heater Hose (KC4 option)
• 1985 - 1991 Oil Cooler to Metal Line Heater Hose (KC4 option)
• 1985 Lower Radiator Coolant Outlet Hose
• 1985 - 1989 Upper Radiator Coolant Inlet Hose
• 1984 - 1987 Heater Core Coolant Inlet & Outlet Hoses

This product fits the following Corvette model years: