Gates 51752 Radiator Coolant Hose - Lower

Overview of Gates Molded Coolant Hose 51752 for BMW Z4

The Gates Molded Coolant Hose 51752 is designed specifically for BMW Z4 models, providing reliable coolant flow and system integrity. Constructed from durable EPDM, plastic, and steel materials, this radiator coolant hose ensures consistent performance under various operating conditions.

• Material composition: EPDM, plastic, and steel for durability and heat resistance
• End 1 and End 2 inside diameter: 1.25 inches (32 mm)
• Centerline length: 20.5 inches (521 mm)
• Includes 2 female quick connectors and a sensor port for modular installation
• Modular hose design without springs or branches

Detailed Product Description

The Gates Molded Coolant Hose from the Molded Coolant Hose product line is engineered to meet the specific cooling system requirements of the BMW Z4. This radiator coolant hose features a precise centerline length of 20.5 inches (521 mm) and consistent inside diameters of 1.25 inches (32 mm) on both ends, ensuring a secure and leak-free fit. The hose is constructed from EPDM rubber, plastic, and steel components, providing resistance to heat, pressure, and coolant chemicals. The modular design includes two female quick connectors and a sensor port, facilitating straightforward integration with the vehicle’s cooling system without the need for additional springs or branches.

Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in BMW Z4 vehicles
• Prevention of coolant leaks that can lead to engine overheating
• Restoration of proper coolant flow and pressure within the cooling system
• Addressing sensor port compatibility issues in cooling system diagnostics
• Ensuring secure connections with quick connectors to avoid hose detachment

Installation Notes and Tips

When installing the Gates Molded Coolant Hose 51752 on a BMW Z4, ensure the hose is routed according to factory specifications to avoid kinks or undue stress. Verify that the 1.25-inch (32 mm) inside diameters match the vehicle’s radiator and engine fittings. The modular hose design with two female quick connectors and a sensor port simplifies installation but requires careful alignment to prevent leaks. Inspect all connections for tightness and check for any signs of wear or damage on adjacent components during installation.

Quality Assurance and Warranty

Gates is a recognized manufacturer of automotive cooling components, and the Molded Coolant Hose product line adheres to strict quality standards. The materials used—EPDM, plastic, and steel—are selected for durability and resistance to heat and coolant chemicals. While specific warranty details for part number 51752 are not provided here, Gates products typically come with manufacturer-backed warranties to ensure reliability and customer confidence.