Dayco 87980 Molded Heater Hose

The Dayco 87980 is a precision-molded heater hose designed to replace OEM heater hoses in automotive cooling systems. This molded hose features pre-formed bends and contours that ensure proper fit and routing in the engine compartment, eliminating the need for cutting or custom fabrication.

Key Features:

• Precision-molded construction for exact OEM fit and configuration
• EPDM rubber compound resists coolant, heat, and environmental degradation
• Reinforced construction withstands cooling system pressure and temperature cycling
• Pre-formed bends maintain proper clearance from engine components
• Direct replacement for original equipment heater hose

Dayco heater hoses are engineered to meet or exceed OEM specifications for reliable performance and long service life. The molded design ensures proper coolant flow between the engine and heater core while maintaining system integrity under operating conditions.