Gates 23522 Radiator Coolant Hose - Lower

Overview of Gates Molded Coolant Hose 23522

The Gates Molded Coolant Hose 23522 is designed for reliable cooling system performance in select Pontiac and Toyota vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent coolant flow and heat resistance for models like the Toyota Corolla, Matrix, and Pontiac Vibe.

• Constructed from high-quality EPDM for heat and chemical resistance
• Molded design for precise fit and secure installation
• Centerline length of 14.3 inches (363 mm) for accurate routing
• Uniform inside diameter of 1.31 inches (33 mm) on both ends
• Compatible with Pontiac and Toyota models including Corolla, Matrix, and Vibe

Details on the Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates 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 kinks or leaks. The 23522 part benefits from this molded construction, providing a precise fit for the intended Pontiac and Toyota applications.

Technical Description and Specifications

This radiator coolant hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 1.31 inches (33 mm), ensuring compatibility with standard radiator fittings. The hose measures 14.3 inches (363 mm) in centerline length, designed to maintain proper coolant flow without restriction. The molded design means the hose is shaped to fit the vehicle’s cooling system without modification, and it does not contain any internal springs or quick connect fittings.

Applications and Common Issues Addressed

• Replacement for worn or cracked radiator coolant hoses in Pontiac Vibe and Toyota Corolla or Matrix
• Prevents coolant leaks caused by hose deterioration or improper fit
• Helps maintain optimal engine temperature by ensuring proper coolant circulation
• Addresses overheating issues related to damaged or collapsed hoses
• Eliminates coolant contamination risks from hose material degradation

Installation Notes and Tips

• Verify hose dimensions and fitment with your vehicle’s specifications before installation
• Ensure all clamps and fittings are securely tightened to prevent leaks
• Inspect surrounding components for wear or damage during replacement
• Drain coolant system properly before removing the old hose to avoid spills
• Use the molded shape as a guide to position the hose correctly without forcing or bending

Quality Assurance and Warranty Information

Gates Molded Coolant Hose 23522 is manufactured to meet OEM standards for durability and performance. The EPDM material and molded construction contribute to long service life under normal operating conditions. While specific warranty details may vary, Gates typically offers coverage against defects in material and workmanship, supporting reliable operation in Pontiac and Toyota cooling systems.