United States
Target · Diagram
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Number 1 marks the part’s position in the exploded view.
Product overview
Genuine OEM Volkswagen Coolant Regulator Housing, part number 03C121111AH. This housing contains the thermostat and regulates engine coolant flow to maintain optimal engine operating temperature. It is part of the engine cooling system. Genuine OEM parts ensure precise fitment and material integrity for reliable engine cooling.
Technical details
- Category
- Engine Cooling
- Country of origin
- Czech Republic
- Customs (HS) code
- 90321080
- Manufacturer
- Volkswagen
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 27 × 13.5 × 12 cm
- Shipping weight
- 0.61 kg
Parts diagram & fitment
3 vehiclesCoolant Regulator Housing — locate 03C121111AH Volkswagen Coolant Regulator Housing | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly(28)
- 2Cover 03C121121D
- 3Seal Ring 03C121119C
- 4Coolant Rg 03C121110L
- 5Screw N10611201
- 8Cover 03C121118D
- 9Seal Ring 03C121119
- 10Coolant Rg 03C121110R
- 12Sender 06A919501A
- 13Seal Ring N90316801
- 14Spring 032121142
- 17Seal 03C121119E
- 18Bolt N91097001
- 20Tank 1K0121407A
- 21Cover 3B0121321
- 22Seal Ring 1H0121687A
- 23Screw N90846602
- 24Part 811807577C
- 25Coolant G013774M2
- 25Coolant G013A8JM8
- 25Coolant G013A8JM9
- 25Coolant G013A8JM1
- 30Radiator 5K0121251J
- 31Seal 3C0121345L
- 32Seal 3C0121345AH
- 32Seal 3C0121345AN
- 33Bracket 1K0121367P
- 34Bolt N90808201
- 35Bush 1K0121367F
Diagrams & fitment data powered by oemdiagrams.com
03C121111AH Volkswagen Coolant Regulator Housing | Genuine OEM is fitted on: Passat CC 2008-2012; Passat saloon 2010-2015; Passat CC 2011-2016.
