Gates 20873 Radiator Coolant Hose

Reliable Radiator Coolant Hose for Chevrolet, GMC, Nissan, and Toyota

The Gates Molded Coolant Hose 20873 is engineered to provide dependable cooling system performance for select Chevrolet, GMC, Nissan, and Toyota vehicles. Designed with durable EPDM material and precise molded construction, this radiator coolant hose ensures a secure fit and long-lasting service.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Molded design for exact fit and reliable sealing
• Centerline length of 14.6 inches (371 mm) for proper routing
• Consistent inside diameter of 1.25 inches (32 mm) on both ends
• Compatible with Chevrolet Camry, GMC Canyon, Colorado, Nissan Sentra, and Toyota Corolla models

About the Gates Molded Coolant Hose Product Line

The Molded Coolant Hose line by Gates focuses on precision-molded hoses designed to meet specific vehicle cooling system requirements. These hoses are manufactured to maintain consistent dimensions and material integrity, ensuring proper coolant flow and system reliability. The 20873 part number is part of this line, offering a molded radiator coolant hose solution tailored for multiple popular vehicle makes and models.

Product Details and Specifications

This radiator coolant hose features EPDM construction, known for its resistance to heat, ozone, and coolant chemicals, which helps extend hose life under demanding engine conditions. Both ends of the hose have an inside diameter of 1.25 inches (32 mm), providing uniform connections to radiator and engine fittings. The molded design eliminates the need for additional clamps or fittings, reducing potential leak points. With a centerline length of 14.6 inches (371 mm), this hose fits the cooling system layout of compatible vehicles without modification. It does not contain any internal springs or quick connect fittings, simplifying installation and maintenance.

Common Applications and Problem Solving

• Replacement for cracked or leaking radiator coolant hoses
• Restores proper coolant flow in Chevrolet Camry and GMC Canyon cooling systems
• Prevents overheating issues caused by deteriorated hoses in Nissan Sentra and Toyota Corolla
• Addresses coolant leaks that can lead to engine damage
• Suitable for routine maintenance and cooling system repairs

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify hose routing matches the original to prevent kinks or interference with other engine components. Use appropriate clamps to secure the hose ends firmly, even though the molded design provides a precise fit. Inspect adjacent cooling system components for wear during installation to maintain overall system integrity.

Quality Assurance and Warranty

Gates Molded Coolant Hose 20873 is manufactured to meet or exceed OEM specifications for durability and performance. The EPDM material and molded construction contribute to consistent quality and reliability. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed warranties covering defects in materials and workmanship.