Dayco 74333 Upper Curved Radiator Hose

The Dayco 74333 Upper Curved Radiator Hose is engineered to maintain proper cooling system function with a direct-fit, factory-style design. This premium radiator hose features an inner base tube reinforced with knitted rayon, providing maximum strength and exceptional burst resistance for reliable performance under high-pressure conditions.

Key Features:

• Constructed from synthetic EPDM rubber compounds for superior resistance to ozone, coolants, and extreme temperature variations
• Knitted rayon reinforcement provides excellent burst resistance and durability
• Direct-fit curved design ensures proper fitment and routing under the hood
• Meets SAE J20R4 and Class D-1 specifications for improved service life
• Engineered to OE standards for reliable cooling system performance

Dayco is a trusted leader in automotive cooling system components, delivering quality hoses that meet or exceed original equipment specifications. This upper radiator hose is designed to provide long-lasting performance in demanding operating conditions.