Dayco Moulded Radiator Hose DMH1643
Superior Performance for Light Duty Vehicles
This precision-engineered molded radiator hose is designed to replace OEM hoses on today's light duty vehicles, delivering superior performance and reliability.
Advanced Construction
- Synthetic EPDM Rubber Construction: High-strength performance with exceptional durability
- Knitted Reinforcement: Enhanced burst resistance and structural integrity
- Protective Sleeve: Guards against abrasion and environmental damage
Outstanding Resistance Properties
- Environmental Protection: Resists oil, mud, salt, road debris, and ozone
- Temperature Range: Withstands extreme variations from -40°F (-40°C) to +257°F (+125°C)
- Coolant Compatibility: Compatible with all common coolants and additives
Technical Features
- Inner Tube Reinforcement: Knitted rayon reinforcement for maximum strength and burst resistance
- SAE Compliance: Meets SAE J20R4, Class D-1 requirements
- Electro-Chemical Protection: Meets Type EC requirements per SAE J1684, preventing deterioration from static charges
- Precision Molded: Made with exact OEM bends and routing for perfect fit
Applications
Designed as a direct OEM replacement for radiator and bypass cooling system applications, ensuring proper fit and optimal coolant flow throughout the engine cooling system.