Gates 22519 Radiator Coolant Hose

Reliable Radiator Coolant Hose for Infiniti, Jaguar, Land Rover, and Nissan

The Gates Molded Coolant Hose 22519 is engineered to provide dependable cooling system performance for select Infiniti, Jaguar, Land Rover, and Nissan vehicles. Designed with durable EPDM material and precise molded construction, this radiator coolant hose ensures a secure fit and long-lasting service.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for exact fit and reliable sealing
• Centerline length of 147 mm (5.8 inches) for accurate installation
• Consistent inside diameter of 25 mm (1 inch) on both ends
• Compatible with multiple models including Infiniti I30, Nissan Maxima, Versa, and Range Rover Sport

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on precision-molded radiator hoses designed to meet OEM specifications. These hoses are manufactured to provide consistent dimensions and reliable performance in cooling systems, reducing the risk of leaks and failures. The molded construction of part number 22519 ensures a secure connection without the need for additional fittings or springs.

Product Details and Specifications

This radiator coolant hose features an EPDM rubber composition, known for its resistance to heat, ozone, and coolant chemicals, making it suitable for demanding engine environments. Both ends of the hose have an inside diameter of 25 mm (1 inch), providing uniform flow and compatibility with corresponding radiator and engine fittings. The hose measures 147 mm (5.8 inches) in centerline length, ensuring proper routing and fitment in the cooling system. The part does not contain any springs or quick connect fittings, reflecting a straightforward molded design.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Infiniti I30 and Nissan Maxima
• Addressing coolant leaks in Jaguar XF and XKR cooling systems
• Restoring proper coolant flow in Land Rover Range Rover and Range Rover Sport models
• Preventing overheating issues caused by deteriorated hoses in Nissan Versa and Versa Note
• Maintaining engine temperature regulation in Jaguar XJR and Super V8 vehicles

Installation Notes and Tips

Ensure the cooling system is fully depressurized and cooled before removing the old hose. Verify the inside diameter and length match the original hose to maintain proper fitment. Use appropriate clamps to secure the hose ends firmly without over-tightening, which could damage the EPDM material. Inspect adjacent components for wear or damage during installation to prevent future leaks.

Quality Assurance and Warranty

Gates Molded Coolant Hose 22519 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material and molded design contribute to a reliable cooling system component. While specific warranty details are not provided, Gates products typically adhere to industry quality controls to ensure consistent product integrity.