Gates 22049 Radiator Coolant Hose - Lower - Pipe To Radiator

Reliable Radiator Coolant Hose for Lexus and Toyota Vehicles

The Gates Molded Coolant Hose 22049 is engineered to provide dependable cooling system performance for Lexus Land Cruiser and Toyota LX450 models. Designed with durable EPDM material, this radiator coolant hose ensures consistent heat resistance and flexibility under demanding conditions.

• Constructed from high-quality EPDM for heat and chemical resistance
• Molded design for precise fit and leak prevention
• End 1 inside diameter: 1.5 inches (38 mm)
• End 2 inside diameter: 1.62 inches (41 mm)
• Centerline length: 9.8 inches (249 mm)
• Contains no internal spring for smooth coolant flow
• Compatible with Lexus Land Cruiser and Toyota LX450 cooling systems

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on delivering hoses that are pre-formed to exact specifications, reducing installation time and improving sealing reliability. This product line is designed to meet or exceed OEM standards, providing a direct replacement hose that maintains proper coolant flow and system pressure for specific vehicle applications like the Lexus Land Cruiser and Toyota LX450.

Detailed Product Description

The Gates Molded Coolant Hose part number 22049 is manufactured from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. The molded construction ensures a precise shape that matches the original equipment, minimizing the risk of leaks and hose failure. With an inside diameter of 1.5 inches (38 mm) on one end and 1.62 inches (41 mm) on the other, and a centerline length of 9.8 inches (249 mm), this hose is designed to fit the cooling system layout of Lexus Land Cruiser and Toyota LX450 models accurately. The absence of an internal spring allows for unobstructed coolant flow, supporting efficient engine temperature regulation.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Lexus Land Cruiser and Toyota LX450
• Resolving coolant leaks caused by hose degradation or improper fit
• Preventing overheating issues due to compromised coolant flow
• Maintaining system pressure and preventing hose collapse under vacuum
• Ensuring reliable coolant circulation for engine temperature control

Installation Notes and Tips

When installing the Gates Molded Coolant Hose 22049, ensure the engine is cool to avoid burns from hot coolant. Verify the hose orientation matches the molded shape for proper fitment. Use appropriate clamps to secure each end, checking for tight seals without over-tightening, which can damage the hose. Inspect adjacent components for wear or damage during replacement to maintain overall cooling system integrity.

Quality Assurance and Warranty

Gates Molded Coolant Hoses are manufactured to meet stringent quality standards, ensuring durability and performance consistent with OEM requirements. This part number 22049 undergoes rigorous testing for heat resistance, flexibility, and dimensional accuracy. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed warranties covering defects in materials and workmanship.