Gates 22845 Radiator Coolant Hose - Lower

Overview of Gates Molded Coolant Hose 22845

The Gates Molded Coolant Hose part number 22845 is designed specifically for Toyota 4Runner, FJ Cruiser, and Tacoma models. Constructed from durable EPDM material, this radiator coolant hose ensures reliable performance in your vehicle's cooling system.

• Made from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and secure installation
• Centerline length of 19.7 inches (500 mm) for accurate replacement
• Consistent inside diameter of 1.32 inches (34 mm) on both ends
• Does not contain a spring or quick connect fittings

Detailed Product Description

The Gates Molded Coolant Hose 22845 is engineered to meet the exact specifications required for Toyota 4Runner, FJ Cruiser, and Tacoma vehicles. Its molded construction provides a precise shape that matches the original equipment, reducing the risk of leaks and ensuring optimal coolant flow. The hose features a uniform inside diameter of 1.32 inches (34 mm) on both ends, facilitating a secure connection to the radiator and engine components. With a centerline length of 19.7 inches (500 mm), this hose fits seamlessly within the cooling system layout.

Manufactured from EPDM (ethylene propylene diene monomer) rubber, the hose offers excellent resistance to heat, ozone, and coolant chemicals, which helps maintain durability and performance over time. The absence of springs and quick connect fittings simplifies installation and reduces potential failure points.

About the Molded Coolant Hose Product Line

The Gates Molded Coolant Hose line focuses on delivering hoses that are pre-formed to match specific vehicle applications. This eliminates the need for bending or shaping during installation, ensuring a consistent fit and reliable sealing. The molded design of part number 22845 aligns with this approach, providing a direct replacement for Toyota 4Runner, FJ Cruiser, and Tacoma models requiring a radiator coolant hose with these exact dimensions.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses
• Resolving coolant leaks caused by hose degradation
• Preventing overheating due to compromised coolant flow
• Maintaining proper engine temperature regulation
• Restoring cooling system integrity after damage or wear

Installation Notes and Tips

• Ensure the engine is cool before removing the old hose to avoid burns
• Check hose connections and clamps for corrosion or damage and replace if necessary
• Verify the inside diameter and length match the original hose to ensure proper fit
• Use appropriate coolant compatible with Toyota specifications during reassembly
• Inspect the cooling system for leaks after installation and during initial operation

Quality Assurance and Warranty

Gates Molded Coolant Hose 22845 is manufactured to meet stringent quality standards for automotive cooling components. The EPDM material and molded construction contribute to long-lasting durability 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. Consult the product packaging or manufacturer resources for exact warranty terms.