Dayco 73088 Molded Radiator Coolant Hose

The Dayco 73088 is a premium molded radiator coolant hose engineered for reliable OEM replacement performance. This hose features all-synthetic EPDM rubber construction with knitted reinforcement, delivering exceptional durability and resistance to the harsh conditions found in modern cooling systems.

Key Features:

• All-synthetic EPDM rubber construction for superior durability
• Knitted rayon inner tube reinforcement provides maximum strength and burst resistance
• Protective sleeve guards against abrasion and heat damage at contact points
• Resists oil, mud, salt, road debris, ozone, and coolants
• Withstands extreme temperature variations from -40°F to +257°F (-40°C to +125°C)
• Meets SAE J20R4 Class D-1 specifications for OEM quality
• Type EC electro-chemical design per SAE J1684 prevents inner tube deterioration from static charge buildup

Precision-molded to OEM specifications, the Dayco 73088 ensures proper fit and long-lasting performance. The advanced electro-chemical resistant design protects against premature deterioration, extending hose life in demanding cooling system environments.