
Dayco 72359 Curved Radiator Hose - Lower
Ensure optimal engine cooling with the Dayco 72359 Curved Radiator Hose, designed for Ford 7.3 Powerstroke engines (2001-2003). This high-performance hose features EPDM rubber and a knitted rayon-reinforced inner base, exceeding SAE J20R4 and Class D-1 standards for durability and reliability. Built to withstand extreme conditions, it maintains peak engine temperature and resists wear and tear. Upgrade your cooling system with Dayco’s superior engineering for unmatched protection and performance.
- Meets or exceeds SAE J20R4 & Class D-1 standards for superior quality
- Durable EPDM rubber resists wear and extends hose life
- Knitted rayon reinforcement prevents kinking and maintains flow

Dayco 72359 Curved Radiator Hose - Lower
Ensure optimal engine cooling with the Dayco 72359 Curved Radiator Hose, designed for Ford 7.3 Powerstroke engines (2001-2003). This high-performance hose features EPDM rubber and a knitted rayon-reinforced inner base, exceeding SAE J20R4 and Class D-1 standards for durability and reliability. Built to withstand extreme conditions, it maintains peak engine temperature and resists wear and tear. Upgrade your cooling system with Dayco’s superior engineering for unmatched protection and performance.
- Meets or exceeds SAE J20R4 & Class D-1 standards for superior quality
- Durable EPDM rubber resists wear and extends hose life
- Knitted rayon reinforcement prevents kinking and maintains flow