Gates 25804 Radiator Coolant Hose

Reliable Radiator Coolant Hose for Multiple Vehicle Makes

The Gates Flexible Coolant Hose (Standard) part number 25804 is engineered to provide dependable coolant flow for a variety of vehicles including Buick, Chevrolet, Ford, and Mercedes-Benz models. Designed with durable EPDM and steel materials, this radiator coolant hose ensures long-lasting performance under demanding engine conditions.

• Constructed from EPDM rubber and reinforced steel for durability
• 90-degree molded angles on both ends for precise fitment
• Inside diameter of 1.5 inches (38 mm) on both ends
• Centerline length of 19.99 inches (508 mm) for accurate replacement
• Compatible with a wide range of makes and models including Mustang, Camaro, RX-7, and Eldorado

About the Gates Flexible Coolant Hose (Standard) Product Line

The Flexible Coolant Hose (Standard) line by Gates offers a range of radiator hoses designed to meet OEM specifications for fit, form, and function. This product line focuses on providing flexible, molded hoses that maintain coolant system integrity while resisting heat, pressure, and chemical exposure. Part number 25804 is a molded hose featuring 90-degree bends, making it suitable for applications requiring precise routing and secure connections.

Product Details and Specifications

This radiator coolant hose features a molded 90-degree angle on both ends, facilitating installation in tight engine compartments. The hose has an inside diameter of 1.5 inches (38 mm) on both ends, ensuring compatibility with standard radiator fittings. With a centerline length of 19.99 inches (508 mm), it matches OEM dimensions for proper coolant flow. The combination of EPDM rubber and steel reinforcement provides resistance to heat, ozone, and coolant chemicals, helping to prevent leaks and hose failure over time.

Common Applications and Problem Solving

• Replacement of cracked or leaking radiator coolant hoses in Buick, Cadillac, and Chevrolet vehicles
• Addressing coolant leaks caused by hose deterioration in Ford Mustang and Lincoln models
• Resolving overheating issues due to restricted coolant flow in Mazda RX-7 and Mercedes-Benz 420SEL
• Restoring proper coolant circulation in Dodge Charger and Pontiac Firebird engines
• Fixing hose damage from engine vibration or wear in Chrysler and Mercury vehicles

Installation Notes and Tips

Ensure the engine is cool before removing the old hose to avoid burns. Verify that the hose ends and clamps are clean and free of debris before installation. The molded 90-degree angles on part number 25804 require proper alignment with radiator and engine fittings to prevent kinks or stress points. Use appropriate hose clamps to secure the hose firmly and check for leaks after installation.

Quality Assurance and Warranty

Gates manufactures this Flexible Coolant Hose (Standard) to meet strict quality standards, using materials that resist heat and chemical degradation. While specific warranty details are not provided, Gates products typically adhere to industry standards for durability and performance. Part number 25804 is designed to maintain coolant system reliability across a broad range of vehicle makes and models.