Dayco 72298 Lower Radiator Coolant Hose

The Dayco 72298 is a premium curved lower radiator coolant hose engineered to meet OEM specifications for reliable cooling system performance. This molded hose features knitted rayon reinforcement and all-EPDM construction for maximum strength, burst resistance, and extended service life in demanding automotive environments.

Key Features:

• EPDM rubber construction with knitted reinforcement for superior durability
• Temperature range: -40°F to +257°F (-40°C to +125°C)
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC electrochemical standards
• 1.25-inch inside diameter on both ends for secure OEM-style fit
• Black finish with protective sleeve included
• Resistant to oil, mud, salt, road debris, ozone, and coolant degradation

This precision-molded lower radiator hose is designed for direct OEM replacement, ensuring proper fit and function in your vehicle's cooling system. The advanced EPDM material composition provides exceptional resistance to the harsh underhood environment while maintaining flexibility across extreme temperature variations.

Cross-Reference Numbers: Gates 22565, Gates 22922, ACDelco 26382X, ACDelco 26491X, Duralast E72298, NAPA 9198, NAPA 9557, Hyundai 25412-2D100, Toyota 16571-22080