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Genuine OEM & performance parts — ships to United States

Product overview

Genuine OEM Volkswagen Coolant Hose Assembly, part number 5N0122109AA. This critical component is responsible for circulating engine coolant between various parts of the cooling system, such as the radiator, engine block, and heater core, to regulate engine temperature. It is installed within the engine bay as part of the complex cooling circuit. Made from durable, heat-resistant rubber and plastic, this assembly weighs approximately 0.443 kg and measures 0.56 meters in length. Choosing a genuine OEM coolant hose ensures correct routing geometry, material compatibility, and resistance to thermal cycling and pressure, preventing leaks and maintaining cooling system integrity.

Technical details

Category
Engine Cooling
Customs (HS) code
40093100
Manufacturer
Volkswagen
Product Type
Genuine new auto parts
Shipping size (L × W × H)
56 × 27 × 8 cm
Shipping weight
0.44 kg

Parts diagram & fitment

4 vehicles

Coolant Hose — locate 5N0122109AA Volkswagen Coolant Hose Assembly | Genuine OEM in the official exploded view and explore the surrounding assembly.

Parts in this assembly(38)

Diagrams & fitment data powered by oemdiagrams.com

5N0122109AA Volkswagen Coolant Hose Assembly | Genuine OEM is fitted on: TIGUAN 08> 2007-; Sharan Blue Motion 2010-2015; Tiguan 4Motion 2011-2018; Alhambra Stylance 2010-2013.