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Number 21 marks the part’s position in this exploded view (Audi A6 Avant (2012-2018)).
Other diagrams in the gallery may use a different number for the same part.
Product overview
Genuine OEM Audi Coolant Hose, part number 4G0121448AP. Fits Audi A6 Avant (2012-2018). Shown as position 21 in the engine diagram 717121220. Equipment code: TG1.
Catalogue entry: HOSE.
Technical details
- Category
- Engine Cooling
- Diagram sheet
- Audi 717121220, position 21
- ETKA group
- 1 / 21 (121)
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- TG1
PR codes identify the factory option a part belongs to; your vehicle’s are listed on the data sticker in the boot well or service booklet.
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Parts diagram & fitment
4 vehiclesCoolant Hose — locate 4G0121448AP Audi Coolant Hose in the official exploded view and explore the surrounding assembly.
Parts in this assembly37
- 1Hose 4G0122101B
- 2Seal Ring 4E0121666
- 3Spring 4E0121142
- 4Water Pipe 059121071CP
- 5Seal Ring N90275302
- 6Bolt N10451408
- 7Bolt N10517304
- 10Screw N10170303
- 11Cover 059121155AH
- 14Water Pipe 059121512N
- 14Water Pipe 059121512G
- 24Hose 4G0122449D
- 24Hose 4G0122449
- 25Water Pipe 4G0819377K
- 26Bolt N01021723
- 27Screw WHT003841
- 28Hose 4G0819374L
- 29Water Pipe 059121075DL
- 30Seal Ring 059121437
- 32Bracket 059121093E
- 33Screw N10644901
- 34Cover 059121155AG
- 35Hose 4G0121049L
- 36Sender 06A919501A
- 37Seal Ring N90316801
- 38Spring 032121142
- 39Hose 4G0122109E
- 40Water Pipe 4G0121071N
- 41Bolt N91069601
- 42Hose 4G0122109
- 43Pipe 4G0121081AE
- 44Pipe 4G0121081CN
- 44Pipe 4G0121081BB
- 60Clamp N90686902
- 61Clamp N90687001
- 62Clamp N90687201
- 63Clamp N90926501
Vehicle fitment table4
Europe (4)
| Vehicle | Years | Pos. | Qty | PR |
|---|---|---|---|---|
| Audi A6 Av. qu. 3.0 | 2012-2018 | 21 | 1 | TG1 |
| Audi Q5 qu. 2.0 TDI | 2012-2017 | 2 | 1 | TG1 |
| Audi A7 Sportback | 2010-2015 | 21 | 1 | TG1 |
| audi a6 2.0 tdi | 2010-2015 | 21 | 1 |
Diagrams & fitment data powered by oemdiagrams.com
4G0121448AP Audi Coolant Hose is fitted on: Audi A6 Av. qu. 3.0 2012-2018; Audi Q5 qu. 2.0 TDI 2012-2017; Audi A7 Sportback 2010-2015; audi a6 2.0 tdi 2010-2015.