Maintain cooling system function with the Dayco 72357 Curved Radiator Hose - Upper. An EPDM rubber compound is used in construction that results in a durable hose which has the ability to resist deterioration caused by ozone, coolants, and extreme hot and cold temperatures. Dayco constructs this hose to adhere to SAE J20R4 and Class D-1 requirements. This hose features an inner base tube that is reinforced with knitted rayon for superior burst resistance and strength. Dayco products at XDP keep your vehicle functioning the way it should. The curved radiator hose has been engineered with a molded fit for a direct-replacement.
Features:
- Made With EPDM Rubber Compound
- Adheres to SAE J20R4, Class D-1 Requirements
- Knitted Rayon Reinforcement Added to Inner Base Tube
- Maintains Factory Function
Disclaimer: XDP is in no way affiliated with Cummins or any of its subsidiaries or related companies, and that Cummins has not authorized the sale of any of XDP's parts, and has not tested or approved any of XDP’s parts for use in genuine Cummins brand products.