Gates 23146 Radiator Coolant Hose - Lower

Overview of Gates Molded Coolant Hose 23146

The Gates Molded Coolant Hose 23146 is designed specifically for Toyota Avanza, Yaris, and Yaris R models. Constructed from durable EPDM material, this radiator coolant hose ensures reliable performance in your vehicle's cooling system.

• Made from high-quality EPDM for heat and chemical resistance
• Molded design for precise fit and durability
• Centerline length of 15.1 inches (384 mm) for exact replacement
• Inside diameter of 1.19 inches (30 mm) on both ends
• Compatible with Toyota Avanza, Yaris, and Yaris R models

About the Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates offers pre-formed hoses engineered to match original equipment specifications. This product line focuses on delivering hoses that fit precisely without the need for modifications, reducing installation time and ensuring consistent coolant flow. The molded construction of the 23146 hose provides enhanced resistance to deformation and wear compared to generic hoses.

Detailed Product Description

The Gates Molded Coolant Hose 23146 is a radiator coolant hose crafted from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. Both ends of the hose have an inside diameter of 1.19 inches (30 mm), making it suitable for specific radiator connections in Toyota Avanza, Yaris, and Yaris R vehicles. With a centerline length of 15.1 inches (384 mm), this molded hose maintains the correct routing and fitment required for optimal cooling system performance. The hose does not contain any springs or quick connect fittings, ensuring a straightforward replacement process.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Toyota Avanza, Yaris, and Yaris R
• Prevention of coolant leaks caused by hose degradation
• Restoration of proper coolant flow to avoid engine overheating
• Elimination of hose collapse or deformation under pressure
• Ensuring secure connections without the need for additional fittings

Installation Notes and Tips

• Verify compatibility with Toyota Avanza, Yaris, or Yaris R before installation
• Ensure the engine is cool before removing the old hose to prevent burns
• Inspect hose clamps and replace if worn or damaged
• Confirm the hose routing matches the original to avoid kinks or stress points
• Check for leaks after installation by running the engine and monitoring coolant flow

Quality Assurance and Warranty

Gates Molded Coolant Hose 23146 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material and molded design contribute to long service life under normal operating conditions. While specific warranty details are not provided, Gates products typically come with a limited warranty against defects in materials and workmanship. For exact warranty terms, consult the product documentation or manufacturer.