Dayco Moulded Radiator Hose - DMH959
Superior Performance Cooling System Component
The Dayco DMH959 Moulded Radiator Hose is engineered to replace OEM lower radiator hoses on today's light duty vehicles with superior performance and reliability. This precision-engineered cooling system component delivers the exact fit and durability your vehicle demands.
Advanced Construction Technology
Synthetic EPDM Rubber Construction - Built with high-quality synthetic EPDM (ethylene propylene diene monomer) rubber compounds that provide exceptional performance characteristics and longevity.
Knitted Reinforcement - Features advanced knitted reinforcement technology with inner base tube reinforced with knitted rayon for maximum strength and burst resistance throughout the life of the hose.
Protective Sleeve - Incorporates a protective sleeve design that guards against abrasion and environmental damage.
Exceptional Resistance & Durability
- Environmental Protection - Engineered resistance to oil, mud, salt, road debris, ozone and coolants
- Temperature Performance - Withstands extreme temperature variations from -40°F (-40°C) to +257°F (+125°C)
- High Strength Performance - Designed for superior burst strength and protection against splitting, ballooning and elongation
- Abrasion Resistance - Enhanced protection against wear and environmental deterioration
Quality Standards & Certifications
- SAE J20R4, Class D-1 Requirements - Meets or exceeds industry standard specifications
- Type EC Electro-Chemical Requirements - Compliant with SAE J1684 specifications to prevent inner tube deterioration caused by static electric charge buildup
- OEM Specification Compliance - Engineered to meet or exceed original equipment manufacturer standards for fit, form and function
Precision Engineering
This molded radiator hose is manufactured with the same precise bends and routing as the original OEM assembly, ensuring perfect fitment and optimal coolant flow. The advanced molding process creates a durable, leak-proof component that integrates seamlessly with your vehicle's cooling system.