Dayco 80230 Molded Heater Hose 6.75 Inch EPDM Rubber

The Dayco 80230 is a precision-molded EPDM heater hose designed to replace OEM coolant hoses in specific automotive applications. This vehicle-specific hose features the same bends and routing as the original equipment assembly for an exact fit between the throttle body and connecting pipe.

Key Features:

• Molded design with precise 6.75-inch length for exact OE fitment
• Synthetic EPDM rubber construction with knitted rayon reinforcement for maximum strength and burst resistance
• Withstands extreme temperature variations from -40°F to +257°F (-40°C to +125°C)
• Resistant to oil, mud, salt, road debris, ozone, and coolant additives
• Meets SAE J20R3, Class D-1 requirements for quality and durability
• Designed to meet Type EC electro-chemical requirements per SAE J1684

Dayco heater hoses are engineered as direct OEM replacements with knitted reinforcement that provides superior protection against splitting, ballooning, and premature failure. The EPDM construction ensures long-lasting performance in demanding under-hood environments, making this hose an ideal replacement for cracked, spongy, or deteriorated original hoses.