Gates 23154 Radiator Coolant Hose - Lower

Overview of Gates Molded Coolant Hose 23154

The Gates Molded Coolant Hose 23154 is designed for reliable cooling system performance in select Lexus and Toyota vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent coolant flow and heat resistance for models like the Toyota Camry, Avalon, ES350, and Venza.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for precise fit and secure installation
• Centerline length of 23.5 inches (597 mm) for accurate routing
• Inside diameter of 1.3 inches (33 mm) on both ends for consistent coolant flow
• Compatible with Lexus and Toyota models including Avalon, Camry, ES350, and Venza
• Part number 23154 ensures correct replacement and fitment

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 cooling system layouts. This eliminates the need for bending or shaping during installation, reducing the risk of leaks or improper fit. The molded construction of part number 23154 provides a reliable, direct replacement for the radiator coolant hose in compatible Lexus and Toyota vehicles, maintaining factory specifications.

Detailed Product Description

This radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 1.3 inches (33 mm), ensuring a consistent seal with the radiator and engine connections. The hose measures 23.5 inches (597 mm) in centerline length, designed to fit the cooling system layout of the specified Lexus and Toyota models without modification. The molded design provides a precise shape that matches OEM contours, improving installation ease and system reliability. This hose does not contain any springs or quick connect fittings, simplifying its design and compatibility.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Lexus Avalon and Toyota Camry
• Resolving coolant leaks caused by hose deterioration in Toyota ES350 and Venza
• Maintaining proper coolant flow to prevent engine overheating
• Restoring factory fit and function in cooling system repairs
• Eliminating hose collapse or deformation under pressure

Installation Notes and Tips

Before installation, ensure the engine is cool to avoid injury from hot coolant. Inspect hose connections and clamps for wear and replace if necessary. The molded shape of the Gates 23154 hose allows for direct installation without bending or modification. Use appropriate coolant compatible with EPDM hoses and verify all clamps are securely tightened to prevent leaks. Proper alignment with radiator and engine fittings is critical for optimal performance.

Quality Assurance and Warranty

Gates Molded Coolant Hose 23154 is manufactured to meet or exceed OEM specifications for durability and performance. The EPDM material and molded construction provide resistance to heat, pressure, and chemical exposure typical in automotive cooling systems. While specific warranty details are not provided here, Gates products generally come with a limited warranty against defects in material and workmanship. Consult product documentation or authorized distributors for exact warranty terms.