Goodyear EPDM Coolant Straight Hose SAE J20R1 D3, designed for reliable performance and durability in automotive and industrial applications. Engineered with a two-ply bias fabric construction, this hose maximizes flexibility and strength while maintaining exceptional performance in extreme conditions. Engineered with compounds that resist degradation from chemicals, oils, and environmental factors, Goodyear EPDM Coolant Straight Hose SAE J20R1 D3 maintains its performance and longevity in harsh conditions.This hose meets or exceeds SAE J20R1 D3 standards, ensuring compatibility and quality for a wide range of coolant systems. Versatile Applications: This hose is suitable for coolant systems in engines, radiators, heaters, and other cooling system components in automotive, industrial machinery, agricultural equipment, and marine vessels. Upgrade to Goodyear EPDM Coolant Straight Hose SAE J20R1 D3 for superior cooling performance, durability, and reliability in demanding applications.