URO 17127548229 Engine Coolant Pipe

Engine Coolant Pipe for BMW Cooling Repair

This URO engine coolant pipe is a direct-fit replacement for European vehicle cooling system service, built for applications that use a specific 3-way hose layout. It is listed for BMW 335i, 335is, 1 Series M, and 135i models, with fitment tied to the expansion tank, thermostat, and heater hose circuit.

Key Features

• Part number 17127548229 for BMW cooling system repair
• PA6 / EPDM construction for coolant-system durability
• Black matte finish
• Specific-shaped coolant pipe for a factory-style routing path
• End inside diameters: 16 mm and 29 mm
• Mount bracket layout: 3 brackets with 8 mm hole diameter
• Outside diameter: 23 mm
• Compatible with BMW 335i coolant hose assembly service
• Compatible with BMW 135i and 1 Series M cooling system repair

Detailed Description

URO 17127548229 is an engine coolant pipe designed for BMW cooling system applications that connect the expansion tank, thermostat, and heater hose in a 3-way hose assembly. The PA6 / EPDM material combination is selected for coolant exposure, while the specific molded shape and bracket locations support factory-style routing and mounting. This part is a practical replacement choice for BMW 335i, 335is, 135i, and 1 Series M models when servicing the cooling circuit.

This part cross-references BMW OE numbers 17 12 4 546 302 and 17 12 7 548 229 for the same application.

What It Helps Address

• Coolant leaks at a cracked or aged pipe
• Loss of coolant from a damaged 3-way hose assembly
• Improper hose routing caused by a failed molded pipe
• Cooling system service on BMW expansion tank and thermostat connections
• Heater hose connection issues in the coolant circuit

Installation Notes and Tips

Verify the end diameters, bracket locations, and molded shape against the original pipe before installation. Inspect adjoining hoses, clamps, and sealing surfaces during service so the repaired cooling system can be reassembled cleanly. This BMW coolant pipe is listed for 2007-2013 applications, including 2007-2010 BMW 335i, 2008-2010 BMW 135i, 2011 BMW 1 Series M, and 2011-2013 BMW 335is.

Quality Assurance

URO Parts components are produced as replacement parts for European vehicles and are made to meet or exceed OEM specifications. The brand also offers upgraded URO Premium components for problem-prone OE designs, backed by an unlimited mileage, lifetime warranty.