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Genuine OEM & performance parts — ships to United States

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Number 4 marks the part’s position in the exploded view.

Product overview

Genuine OEM Volkswagen Thermostat Cover, part number 04E121121H. This component is designed to enclose and protect the engine's thermostat, forming a sealed housing within the engine cooling system. It ensures the thermostat operates correctly and prevents coolant leaks. Weighing 0.063 kg, this genuine OEM cover provides a precise fit and durable construction, critical for maintaining the integrity of the cooling system and ensuring accurate engine temperature regulation.

Technical details

Category
Engine Cooling
Customs (HS) code
90321080
Manufacturer
Volkswagen
Product Type
Genuine new auto parts
Shipping size (L × W × H)
12 × 6 × 5.2 cm
Shipping weight
0.06 kg

Parts diagram & fitment

21 vehicles

Cover For Thermostat — locate 04E121121H Volkswagen Thermostat Cover | Engine Cooling in the official exploded view and explore the surrounding assembly.

Parts in this assembly(14)
  • 1Water Pump 04E121600CJ
  • 2Seal 04E121119AM
  • 3Housing 04E121115AJ
  • 5Housing 04E121116M
  • 6Coolant Rg 04E121113K
  • 7Coolant Rg 04E121113M
  • 9Seal 04E121119D
  • 9Seal Ring 04E121119R
  • 10Seal Ring 04E121119C
  • 10Seal Ring 04E121119Q
  • 11Screw N10473402
  • 14Bolt N91089601
  • 15Tooth Belt 04E121605E
  • 15Tooth Belt 04E121605M
Compatible / alternative parts(12)
  • Part 04C121119C
  • Part 04E121116C
  • Part 04E121119D
  • Part 04E121119R
  • Part 04E121113C
  • Part 04E121113G
  • Part 04E121113K
  • Part 04E121113P
  • Part N10473402
  • Part 04E121113N
  • Part 04E121600AL
  • Part 04E121600AR

Diagrams & fitment data powered by oemdiagrams.com

04E121121H Volkswagen Thermostat Cover | Engine Cooling is fitted on: Nivus 2020-; Taos 1.4 2020-2024; Polo Track 2023-; Crossfox 2009-2014; Jetta 1.4 2017-2024; POLO HATCH "ZA"06> 2005-; Gol 1.6 2012-; saveiro 2013-; Crossfox 2014-2021; up! 1.0 TSI 2013-2017; Gol 1.6 2015-2023; Voyage 2016-2023; saveiro 2016-2017; up! 1.0 TSI 2017-2021; T-Cross 1,0 2019-; GOLF "ZA." 2005-2007; Golf Estate 1.4 2014-2017; Tiguan 2.0 4Motion 2017-2024; Jetta 1.6 2014-2018; Audi Q3 1.4 2016-; Audi A3 Limousine 2.0 2015-2016.