5.9 12v Cummins Curved Radiator Hose - Lower Dayco 71530 SKU: dyc71530

Dayco 71530 Curved Radiator Hose - Lower for 1989-1991 5.9 Cummins
Enhance your engine’s cooling system with the Dayco 71530 Curved Radiator Hose - Lower, engineered specifically for 1989-1991 5.9 Cummins models. Crafted from durable EPDM rubber, this hose meets SAE J20R4, Class D-1 standards, ensuring reliable performance and long-lasting durability. The knitted rayon reinforced inner base tube provides exceptional strength and burst resistance, while the synthetic EPDM construction offers protection against ozone, coolants, and extreme temperatures. Designed for a factory-fit, this hose delivers improved cooling function for non-intercooled models.
Enhanced Cooling Function: Improves engine cooling efficiency.
Factory-Fit Design: Engineered for a precise fit in 1989-1991 5.9 Cummins models.
Reinforced Strength: Knitted rayon inner base tube for added durability and burst resistance.
Durable Construction: Made from synthetic EPDM rubber for protection against ozone, coolant, and high temperatures.
Upgrade to the Dayco 71530 Curved Radiator Hose - Lower for reliable performance and enhanced cooling in your 5.9 Cummins engine.[...]