Gates 52052 Radiator Coolant Hose - Upper - Tee To Engine

Reliable Radiator Coolant Hose for Toyota Corolla

The Gates Molded Coolant Hose 52052 is designed specifically for Toyota Corolla models, providing a durable and precise fit. Made from EPDM material, this radiator coolant hose ensures reliable performance in your vehicle's cooling system.

Key Features of Gates Molded Coolant Hose 52052

• Constructed from high-quality EPDM for heat and chemical resistance
• End 1 inside diameter: 1.3 inches (33 mm)
• End 2 inside diameter: 1.15 inches (29 mm)
• Centerline length of 13 inches (330 mm) for accurate fitment
• Does not contain a spring, ensuring consistent coolant flow
• Compatible with Toyota Corolla cooling systems

Detailed Product Description

The Gates Molded Coolant Hose 52052 is engineered from EPDM (ethylene propylene diene monomer) rubber, a material known for its excellent resistance to heat, ozone, and coolant chemicals. This molded hose features two different inside diameters—1.3 inches (33 mm) on one end and 1.15 inches (29 mm) on the other—allowing it to connect precisely between radiator and engine components. With a centerline length of 13 inches (330 mm), it fits the Toyota Corolla cooling system specifications without modification. The hose is designed without an internal spring, which helps maintain smooth coolant flow and reduces the risk of blockages or pressure issues.

Applications and Common Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Toyota Corolla vehicles
• Prevention of coolant leaks that can lead to engine overheating
• Restoration of proper coolant circulation to maintain engine temperature
• Elimination of hose swelling or softening caused by heat exposure
• Addressing fitment issues with non-standard or damaged hoses

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify the hose orientation matches the original part, paying attention to the differing inside diameters on each end. Use appropriate clamps to secure the hose without over-tightening, which can damage the EPDM material. Inspect adjacent components for wear or damage during installation to maintain overall cooling system integrity.

Quality Assurance and Warranty

Gates Molded Coolant Hose 52052 is manufactured to meet OEM specifications for Toyota Corolla vehicles. The EPDM construction provides durability against heat and chemical exposure typical in automotive cooling systems. While specific warranty details are not provided, Gates products are generally backed by quality standards to ensure reliable service life.