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Genuine OEM & performance parts — ships to United States

Target · Diagram

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Number 11 marks the part’s position in the exploded view.

Product overview

Genuine OEM Audi Engine Coolant Hose, part number 5Q0121109R. This component is vital for the engine's thermal management, designed to transfer coolant efficiently throughout the cooling system. It is precisely shaped for correct routing and connection within the engine bay. Constructed from high-quality, heat-resistant rubber, it measures approximately 0.2 meters in length and weighs 0.0796 kg. Using a genuine OEM coolant hose ensures optimal fitment, resistance to high temperatures and pressures, and long-term durability, preventing leaks and maintaining cooling system integrity.

Catalogue entry: HOSE.

Technical details

Category
Engine Cooling
Customs (HS) code
40093100
Manufacturer
Audi
Product Type
Genuine new auto parts
Shipping size (L × W × H)
20 × 7 × 6.8 cm
Shipping weight
0.08 kg

Why buy from WW Spares?

  • ✓ Genuine OEM inventory sourced directly from factory networks
  • ✓ Fitment support from workshop-seasoned parts specialists
  • ✓ Global logistics with customs-ready documentation

Need help confirming compatibility? Talk to a specialist

Parts diagram & fitment

10 vehicles

Coolant Hose — locate 5Q0121109R Audi Engine Coolant Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.

Parts in this assembly45
Vehicle fitment table10

Europe (10)

VehicleYearsPos.Qty
Formentor TSI CUPRA2020-111
Leon style2019-111
Golf 2.0 BlueMotion2019-2024111
Octavia2019-2024111
Audi A3 Sportback2019-2021111
Arteon2017-2023111
golf 2.02016-2020111
Audi A3 Sportback2016-2020111
Superb Combi2015-2024111
Passat saloon2014-2024111

Diagrams & fitment data powered by oemdiagrams.com

5Q0121109R Audi Engine Coolant Hose | Genuine OEM is fitted on: Formentor TSI CUPRA 2020-; Leon style 2019-; Golf 2.0 BlueMotion 2019-2024; Octavia 2019-2024; Audi A3 Sportback 2019-2021; Arteon 2017-2023; golf 2.0 2016-2020; Audi A3 Sportback 2016-2020; Superb Combi 2015-2024; Passat saloon 2014-2024.