Gates 51426 Radiator Coolant Hose - Upper

Overview of Gates Molded Coolant Hose 51426

The Gates Molded Coolant Hose 51426 is designed specifically for Mercedes-Benz E350 models, providing reliable radiator coolant flow. Constructed from durable EPDM, plastic, and steel materials, this molded hose ensures a precise fit and long-lasting performance in your vehicle's cooling system.

• Compatible with Mercedes-Benz E350
• Part number 51426 for accurate identification
• Made from EPDM, plastic, and steel for durability
• Molded design with two quick connect fittings
• Centerline length of 610 mm (24 inches)
• End 1 inside diameter: 33 mm (1.3 inches)
• End 2 inside diameter: 36 mm (1.4 inches)
• Includes outlet with 2 male and 2 Henn quick connectors
• Does not contain a spring, ensuring stable coolant flow

Detailed Product Description

The Gates Molded Coolant Hose 51426 belongs to the Molded Coolant Hose product line, which focuses on precision-engineered hoses designed to meet exact OEM specifications. This hose features a molded construction that integrates outlets and quick connect fittings, facilitating straightforward installation and secure connections. The use of EPDM rubber combined with plastic and steel components provides resistance to heat, pressure, and coolant chemicals, making it suitable for the demanding environment of the Mercedes-Benz E350 cooling system.

With a centerline length of 610 mm and carefully measured inside diameters of 33 mm and 36 mm at each end, this radiator coolant hose ensures proper coolant flow and system integrity. The absence of springs within the hose eliminates potential points of failure, while the modular components, including two male and two Henn quick connectors, allow for efficient assembly and maintenance.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses on Mercedes-Benz E350
• Resolving coolant leaks caused by hose degradation or damage
• Addressing overheating issues related to compromised coolant flow
• Upgrading to a molded hose for improved fit and connection reliability
• Maintaining proper coolant system pressure and preventing hose collapse

Installation Notes and Tips

When installing the Gates Molded Coolant Hose 51426, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose orientation matches the OEM routing to avoid kinks or stress points. The molded quick connect fittings simplify attachment but should be checked for secure engagement to prevent leaks. Inspect surrounding components for wear or damage during installation to maintain overall cooling system health.

Quality Assurance and Warranty

Gates Molded Coolant Hose 51426 is manufactured to meet stringent quality standards, ensuring compatibility and durability for Mercedes-Benz E350 vehicles. The materials and construction methods used provide resistance to heat, pressure, and coolant chemicals. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed warranties covering defects in materials and workmanship.