Gates 24505 Radiator Coolant Hose - Breather Line

Gates 24505 Molded Coolant Hose for BMW

The Gates 24505 molded coolant hose is built for specific vehicle applications and follows OE-style routing and component placement. It is made from EPDM, plastic, and steel for use in the cooling system on select BMW 745i and 745Li models.

Gates Molded Coolant Hose is a product line focused on application-specific coolant hose assemblies that mirror original equipment layouts, including integrated features such as quick-connect fittings and other molded components where required.

Key Features

• Application-specific molded coolant hose for select BMW cooling system routing
• Constructed from EPDM, plastic, and steel
• Female quick connector and tube modular components
• One quick-connect fitting included in the hose design
• Molded construction for OE-style fit and routing
• End sizes: 8 mm and 19 mm
• Centerline length: 45.5 in. (1156 mm)

Detailed Description

This Gates radiator coolant hose is engineered for the breather line on 2002-2005 BMW 745i and 2002-2005 BMW 745Li models. The molded design helps maintain the original hose path and connection style, while the integrated modular layout supports the factory-style connection points used in the vehicle’s cooling system. If you are replacing a worn or damaged BMW 745i coolant hose or BMW 745Li breather line hose, part number 24505 provides a direct application-specific solution.

This part cross-references Davico Mfg 17153 for the same application.

What It Helps Address

• Coolant hose cracking or hardening from age and heat
• Leaks at molded hose sections or connection points
• Breather line hose deterioration on BMW 745i and 745Li models
• Improper routing caused by a damaged OE-style hose
• Connection issues at the quick-connect interface

Installation Notes and Tips

Verify the hose routing, end diameters, and connector style against the original part before installation. This hose is molded for specific applications, so correct alignment with the breather line path is important for proper fitment on 2002-2005 BMW 745i and 2002-2005 BMW 745Li models. Inspect adjoining plastic fittings, clamps, and mating surfaces for wear before installing Gates 24505.

Quality Assurance

Gates is a recognized aftermarket supplier of modular coolant hose assemblies, and this part is manufactured to application-specific specifications with OE-style integrated components for the listed BMW vehicles.