Dayco A71376 Bypass Hose

The Dayco A71376 is a premium bypass hose designed for reliable engine cooling system performance. This hose facilitates coolant circulation between the engine block and water pump during cold starts, ensuring proper temperature regulation before the thermostat opens.

Key Features:

• Manufactured from high-quality EPDM rubber compound for superior heat and coolant resistance
• Reinforced construction withstands constant pressure and temperature cycling
• Precision-molded design ensures proper fit and seal
• Resistant to ozone, weathering, and electrochemical degradation
• Meets or exceeds OEM specifications for durability and performance

Dayco bypass hoses are engineered to maintain optimal engine temperature during warm-up cycles, helping to prevent overheating and extend engine life. The EPDM rubber formulation provides excellent resistance to coolant additives and extreme temperature fluctuations commonly encountered in automotive cooling systems.