Gates 24919 HVAC Heater Hose - Heater (Upper) or Heater Outlet

BMW Heater Hose Replacement

Gates 24919 is a molded coolant hose built for specific BMW heater circuit applications. It follows OE-style routing and integrates the connection details needed for a direct replacement on select 2012-2015 BMW 328i, 2013-2015 BMW 320i, and related models.

The Gates Molded Coolant Hose line is engineered for application-specific fitment and can include molded branches, quick-connectors, sensors, and restrictors where the vehicle design requires them. This Gates 24919 hose uses EPDM, plastic, and steel construction for the heater hose path and is shaped to match the original coolant routing.

Key Features

• Gates molded coolant hose for heater circuit service
• OE-style shape for specific BMW applications
• EPDM, plastic, and steel construction
• End sizes: 16 mm (0.62 in) and 27 mm (1.08 in)
• 26 in centerline length for application-specific routing
• Includes a male quick connector at the specified end
• Cross-reference part numbers include BBB Industries 17548 and AP Exhaust 24919

Detailed Description

This molded heater hose is made for BMW cooling-system service where the upper heater hose or heater outlet line follows a formed path. Gates 24919 is listed for 2015 BMW 228i and 228i xDrive, 2013-2015 BMW 320i and 320i xDrive, 2012-2015 BMW 328i and 328i xDrive, 2014-2015 BMW 328i GT xDrive, and 2014 BMW 428i and 428i xDrive. If you are replacing a leaking or damaged BMW heater hose, this part matches the original routing and connector style used on those vehicles.

Common Problems It Can Address

• Coolant seepage at a cracked or aged heater hose
• Broken or loose quick-connector connection points
• Incorrect hose routing after prior repair work
• Heat-related hose hardening or collapse
• Loss of heater performance caused by coolant flow issues

Installation Notes and Tips

Verify the vehicle position before ordering: this hose is listed for heater (upper) and heater outlet applications. Confirm the end diameters, centerline length, and connector style against the original hose on the vehicle before installation. Inspect adjoining plastic fittings and sealing surfaces for wear, and replace any damaged mating components to help maintain a secure coolant seal.

Quality Assurance

Gates is a recognized aftermarket supplier in modular coolant hose assemblies, and this hose is built to application-specific OE-style requirements for the listed BMW fitments. Part number 24919 is intended for direct replacement use on the confirmed vehicles above.