Dayco 72832 Radiator Coolant Hose - Lower

Overview of Dayco Curved Radiator Hose 72832

The Dayco Curved Radiator Hose 72832 is engineered for reliable coolant flow in select BMW models. Designed with durable EPDM material, this branched radiator coolant hose ensures consistent performance under demanding engine conditions.

• Constructed from high-quality EPDM for heat and chemical resistance
• Branched hose design with three connection points
• Inside diameters: 1 7/16" (Ends 1 and 2), 21/32" (End 3)
• Outside diameters: 1 7/16" (Ends 1 and 2), 25/32" (End 3)
• Complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards
• Black color for standard OEM appearance
• Trunk height of 16 inches for proper fitment

Dayco Curved Radiator Hose Product Line Details

The Curved Radiator Hose line by Dayco focuses on providing hoses with precise bends and branched configurations to accommodate complex cooling system layouts. This product line is designed to meet OEM specifications for fit and function, ensuring compatibility with specific vehicle models such as BMW. The 72832 part exemplifies this with its branched design and exact diameter measurements, supporting efficient coolant circulation.

Detailed Product Description

This Dayco radiator coolant hose is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals, making it suitable for long-term use in automotive cooling systems. The branched hose design features three connection points with carefully measured inside and outside diameters to match factory specifications. The hose does not include a heat shield or protective sleeve, which is typical for this type of radiator hose. Its black color aligns with OEM standards, maintaining the original engine bay appearance.

Compatible Vehicles and Common Applications

• Compatible with BMW 545i, 645Ci, 745i, 745Li, 750i, and 750Li models
• Used to replace worn or damaged radiator coolant hoses in these BMW vehicles
• Addresses issues such as coolant leaks, hose swelling, and cracks
• Helps maintain proper engine temperature by ensuring coolant flow
• Prevents overheating caused by compromised radiator hoses

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 72832, ensure the engine is cool to avoid burns from hot coolant. Verify that the hose diameters match the vehicle’s radiator and engine fittings. Inspect clamps and replace if necessary to secure the hose properly. Avoid twisting or stretching the hose during installation to maintain its integrity and fit.

Quality Assurance and Warranty

Dayco manufactures this radiator hose to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry requirements for coolant hoses. While specific warranty details are not provided, Dayco products typically undergo rigorous quality control to meet OEM performance standards.