Dayco Curved Radiator Hose with Dual Inside Diameter

The Dayco curved radiator hose with dual inside diameter is an OE-style replacement coolant hose. It is made for cooling systems where the radiator or pipe connections are different sizes. Each hose is pre-formed with precise bends and has a different inside diameter at each end. This lets it route around engine components and connect securely to mismatched fittings. Replace a cracked, spongy, worn or leaking radiator hose with one built to OE-quality standards.

Key Features:

• EPDM rubber construction resists ozone, oil, salt, road debris and engine coolants.
• Knitted rayon-reinforced inner tube gives strength and burst resistance.
• Dual inside diameter design joins fittings of different sizes without adapters.
• Pre-formed curved shape keeps the routing tight and helps reduce kinking and premature wear.
• Meets SAE J20R4 Class D-1 requirements for reliable service.
• Meets SAE J1684 Type EC electro-chemical requirements, which helps prevent inner tube deterioration from electro-chemical degradation.
• Wide operating temperature range for dependable performance in demanding engine bay conditions.

Dayco is a well-known name in engine cooling and belt-drive components. These hoses are designed to restore OE-quality performance and help protect the cooling system. Select the correct part number for your application from the options listed.