Gates 52048 Radiator Coolant Hose - Upper - Radiator To Pipe

Reliable Radiator Coolant Hose for Toyota Vehicles

The Gates Molded Coolant Hose 52048 is designed to provide dependable cooling system performance for select Toyota models. Engineered with durable EPDM material, this radiator coolant hose ensures consistent heat resistance and flexibility for optimal engine temperature regulation.

• Constructed from high-quality EPDM material for heat and chemical resistance
• End 1 inside diameter: 1.19 inches (30 mm)
• End 2 inside diameter: 1.31 inches (33 mm)
• Centerline length of 16.71 inches (424 mm) for precise fitment
• Does not contain a spring, ensuring smooth coolant flow

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates offers pre-formed radiator hoses designed to match exact OEM specifications. This product line focuses on delivering hoses that maintain proper coolant flow and fitment without the need for modifications. The Molded Coolant Hose 52048 is part of this line, providing a direct replacement solution for Toyota Corolla, Prius, Prius AWD-e, Prius Prime, and Prius V models.

Product Details and Specifications

This radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. The hose features two different inside diameters at each end—1.19 inches (30 mm) and 1.31 inches (33 mm)—to accommodate specific radiator and engine connections. With a centerline length of 16.71 inches (424 mm), it ensures a precise fit within the cooling system layout. The absence of an internal spring allows for unobstructed coolant flow, reducing the risk of blockages or pressure drops.

Compatible Toyota Models and Common Applications

• Replacement radiator coolant hose for Toyota Corolla models
• Compatible with Toyota Prius, including AWD-e and Prime variants
• Suitable for Toyota Prius V cooling system maintenance
• Addresses issues such as coolant leaks, hose cracks, and overheating
• Helps restore proper coolant circulation and engine temperature control

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to prevent burns. Verify the hose orientation matches the original part, paying attention to the differing inside diameters at each end. Use appropriate clamps to secure the hose connections and check for leaks after installation. The Molded Coolant Hose 52048 is designed for direct replacement without modification.

Quality Assurance and Warranty

Gates manufactures this radiator coolant hose to meet or exceed OEM standards for durability and performance. The EPDM material provides long-lasting resistance to heat and coolant chemicals. While specific warranty details are not provided, Gates products typically come with manufacturer-backed quality assurance to support reliable operation in Toyota Corolla and Prius models.