Gates 22978 Radiator Coolant Hose - Lower

Overview of Gates Molded Coolant Hose 22978

The Gates Molded Coolant Hose 22978 is designed specifically for the Infiniti FX35, providing reliable coolant flow within the vehicle's cooling system. Constructed from durable EPDM material, this radiator coolant hose ensures consistent performance under varying temperature conditions.

• Made from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and secure installation
• Centerline length of 21.7 inches (551 mm) for accurate routing
• End 1 and End 2 inside diameters both measure 1.31 inches (33 mm)
• Contains no internal spring, ensuring smooth coolant flow

Detailed Product Description

The Gates Molded Coolant Hose 22978 is engineered to meet the specific cooling requirements of the Infiniti FX35. Its molded construction allows for a precise fit that matches the original equipment specifications, reducing the risk of leaks or improper connections. The hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids, which helps maintain durability and longevity in demanding engine environments. Both ends of the hose have an inside diameter of 1.31 inches (33 mm), ensuring compatibility with the vehicle's radiator and engine fittings. With a centerline length of 21.7 inches (551 mm), this hose is designed to maintain proper coolant flow without kinks or restrictions.

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on delivering hoses that are pre-formed to fit specific vehicle applications, such as the Infiniti FX35. This eliminates the need for bending or shaping during installation, which can compromise hose integrity. Molded hoses from Gates provide consistent quality and fitment, supporting efficient cooling system operation and reducing installation time.

Common Applications and Problem Solving

• Replacement for worn or cracked radiator coolant hoses in Infiniti FX35
• Addresses coolant leaks caused by hose deterioration or damage
• Prevents overheating issues related to compromised coolant flow
• Eliminates fitment problems from generic or universal hoses
• Helps maintain proper engine temperature regulation

Installation Notes and Tips

• Ensure the engine is cool before removing the old hose to avoid burns
• Check all clamps and fittings for wear and replace if necessary
• Verify the hose orientation matches the original routing for proper fit
• Use appropriate tools to avoid damaging the molded hose ends during installation
• Inspect the cooling system for leaks after installation and during initial operation

Quality Assurance and Warranty

Gates Molded Coolant Hose 22978 is manufactured to meet strict quality standards, ensuring reliable performance in the Infiniti FX35 cooling system. The EPDM material and molded design contribute to long service life under normal operating conditions. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed warranties covering defects in materials and workmanship.