Gates 24209 Radiator Coolant Hose - Lower

Gates 24209 Molded Coolant Hose Overview

Gates 24209 is a molded radiator coolant hose built to OEM-quality specifications for lower cooling-system routing. It is formed from EPDM for dependable coolant resistance and is shaped to match the factory hose path on select BMW applications.

Compatible with select 2011-2014 BMW 535i, 535i GT, 535i GT xDrive, and 535i xDrive models, plus 2011-2013 BMW 740i and 2012-2013 BMW 740Li applications, this Gates molded coolant hose helps restore proper coolant flow where a straight hose will not follow the original routing.

Key Features

• Brand: Gates Molded Coolant Hose line
• Part number: 24209
• EPDM construction for cooling-system service
• Molded shape for factory-style hose routing
• 1.45 in. inside diameter at both ends
• 2.375 in. centerline length
• No spring and no quick-connect fittings
• Cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application

Product Details

The Gates Molded Coolant Hose product line covers upper, lower, bypass, heater, and other coolant hose applications with OEM-style dimensions. Part number 24209 is a lower radiator coolant hose shaped to match the original configuration, helping maintain proper fit and coolant routing on BMW 528i, 535i, 740i, 740Li, ActiveHybrid 5, and related models listed in the fitment data.

For buyers searching for a BMW lower radiator hose, BMW coolant hose replacement, or Gates 24209 molded coolant hose, this part provides a direct replacement format with the molded profile needed for tight engine-bay routing.

Common Problems This Hose Can Address

• Cracked or leaking lower radiator hose
• Collapsed or softened hose material from heat and age
• Incorrect hose routing after a failed replacement
• Coolant seepage at the hose connection points
• Restricted coolant flow caused by a damaged hose shape

Installation Notes

Verify the vehicle’s year, model, and lower-hose routing before installation. Compare the original hose shape, end diameters, and centerline length to the removed part to confirm a proper match. Inspect adjoining clamps, necks, and coolant passages for wear or contamination before installing the new hose.

After installation, refill the cooling system with the correct coolant specification and check for leaks once the engine reaches operating temperature.

Quality Assurance

Gates manufactures this molded coolant hose to OEM-quality specifications for replacement use in the cooling system. The molded construction and EPDM material support accurate fitment and dependable service on the listed BMW applications.