Engine Cooling System Rubber Hose Set [without KC4]

This set does not fit Corvettes with the KC4 Oil Cooler option. Hose sets are available that fit Corvettes with this 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

This hose set includes all the replaceable rubber hoses for your Corvette's engine cooling system and the direct fit sizes make it easy to replace old worn hoses.

6 piece Corvette rubber hose set includes:

• 1988 - 1989 Heater Core Coolant Outlet to Water Pump Hose [without KC4 option]
• 1988 - 1991 Heater Core Lower Coolant Inlet to Throttle Body Hose
• 1986 - 1989 Rear Coolant Vapor Heater Hose
• 1985 - 1991 Throttle Body to Intake Manifold Nipple Coolant Heater Hose (L98 Engine)
• Lower Radiator Coolant Hose
• 1985 - 1989 Upper Radiator Coolant Inlet Hose

This product fits the following Corvette model years: