Gates 22259 Radiator Coolant Hose - Lower

Overview of Gates Molded Coolant Hose 22259

The Gates Molded Coolant Hose 22259 is designed specifically for Toyota Tacoma vehicles, providing reliable radiator coolant flow. Constructed from durable EPDM material, this molded radiator coolant hose ensures consistent performance and longevity under typical engine cooling system conditions.

• Made from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and secure installation
• Centerline length of 24.5 inches (622 mm) for accurate routing
• End 1 and End 2 inside diameters both 1.3 inches (33 mm) for consistent coolant flow
• Contains no internal spring, reducing potential failure points
• Compatible with Toyota Tacoma models requiring this specific hose size

Detailed Product Description

This radiator coolant hose, part number 22259, is part of the Gates Molded Coolant Hose product line, which focuses on molded hoses engineered for exact fitment and durability. The molded construction eliminates the need for multiple hose segments or clamps, reducing leak points and simplifying installation. The EPDM material offers resistance to heat, ozone, and coolant chemicals, making it suitable for the demanding environment of a vehicle’s cooling system.

With a centerline length of 24.5 inches (622 mm) and consistent inside diameters of 1.3 inches (33 mm) on both ends, this hose ensures proper coolant flow and system pressure maintenance. The absence of an internal spring means the hose maintains flexibility while avoiding potential internal damage or collapse.

Applications and Common Issues Addressed

• Replacement of worn or cracked radiator coolant hoses on Toyota Tacoma models
• Prevention of coolant leaks caused by hose degradation or improper fit
• Restoration of proper coolant circulation to avoid engine overheating
• Elimination of hose collapse or kinking due to flexible yet durable construction
• Addressing coolant system failures related to hose material fatigue or damage

Installation Notes and Tips

• Ensure the vehicle is cool before removing the old hose to prevent burns
• Verify the part number 22259 matches the original hose specifications for your Toyota Tacoma
• Inspect hose clamps and replace if worn to ensure a secure seal
• Lubricate hose ends with coolant or water to ease installation
• Check for proper routing to avoid contact with moving parts or hot surfaces

Quality Assurance and Warranty

Gates Molded Coolant Hose 22259 is manufactured to meet or exceed OEM standards for fit, form, and function. The EPDM material and molded design contribute to long service life and resistance to common coolant system stresses. While specific warranty details are not provided here, Gates products typically come with a limited warranty against defects in material and workmanship. Consult product documentation or supplier for exact warranty terms.