Keep your cooling system in top shape with the Dayco 72273 Curved Radiator Hose - Upper. Designed to exactly match your vehicle's factory specifications, this hose ensures a direct fit and seamless function under the hood. It is crafted from synthetic EPDM rubber compounds to offer outstanding resistance against damage from ozone, coolants, and temperature extremes. The inner base tube of the hose boasts a knitted rayon reinforcement, enhancing its strength and making it highly resistant to bursting. This blend of durability and precision engineering helps maintain your vehicle’s proper cooling functionality.

• Durability: Crafted from synthetic EPDM rubber compounds for superior resistance.
• Reinforcement: Features an inner base tube reinforced with knitted rayon for maximum burst resistance.
• SAE Standards Compliant: Meets SAE J20R4 and Class D-1 requirements, ensuring an extended service life.
• Perfect Fit: Engineered for a direct-fit design to maintain factory function.

With the Dayco 72273 Curved Radiator Hose - Upper, you're getting more than just a replacement part; you're ensuring that your vehicle continues to operate as efficiently as the day it rolled off the assembly line. Count on Dayco products for reliability and performance that meets, and exceeds, OE standards.