Gates 51546 Radiator Coolant Hose - Upper - Radiator To Pipe

Overview of Gates Molded Coolant Hose 51546

The Gates Molded Coolant Hose 51546 is engineered for reliable radiator coolant transfer in various vehicle applications. Constructed from durable EPDM material, this radiator coolant hose offers consistent performance and resistance to heat and chemicals.

• Made from high-quality EPDM rubber for durability and heat resistance
• End 1 and End 2 inside diameters both measure 2.5 inches (64 mm)
• Centerline length of 23.28 inches (591 mm) for precise fitment
• Designed without internal springs to ensure smooth coolant flow
• Part number 51546 for accurate identification and replacement

Detailed Product Description

The Gates Molded Coolant Hose 51546 is part of the Molded Coolant Hose product line, which focuses on delivering molded radiator hoses designed to meet exact OEM specifications. This hose is manufactured from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids, making it suitable for radiator coolant systems. Both ends of the hose have an inside diameter of 2.5 inches (64 mm), ensuring compatibility with standard radiator fittings. The centerline length of 23.28 inches (591 mm) provides a precise fit for vehicles requiring this specific hose dimension. The absence of an internal spring allows for unobstructed coolant flow, reducing the risk of blockages or flow restrictions.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in compatible vehicles
• Resolving coolant leaks caused by hose degradation or damage
• Preventing overheating issues related to compromised coolant flow
• Maintaining proper coolant circulation to support engine temperature regulation
• Addressing hose swelling or softening due to chemical exposure

Installation Notes and Tips

When installing the Gates Molded Coolant Hose 51546, ensure the hose is properly seated on radiator and engine fittings with secure clamps to prevent leaks. Verify the hose routing matches OEM specifications to avoid kinks or interference with other engine components. It is recommended to inspect adjacent hoses and clamps during installation for overall cooling system integrity.

Quality Assurance and Warranty

Gates Molded Coolant Hose 51546 is manufactured to meet stringent quality standards for automotive cooling system components. The EPDM material and precise molding process contribute to long service life and reliable performance. While specific warranty details are not provided, Gates products typically adhere to industry standards for durability and fitment.