United States
Product overview
Genuine OEM Audi Coolant Breather Line, part number 8W0121081EE. This essential component plays a vital role in the engine cooling system by allowing trapped air to escape, preventing the formation of air pockets that can hinder coolant circulation and lead to overheating. It is typically a small diameter hose connected to the expansion tank or other high points in the cooling system. Constructed from durable, heat-resistant rubber or plastic, it measures approximately 22.5 cm long. Opting for a genuine OEM breather line ensures correct material composition, precise routing, and reliable performance, crucial for maintaining optimal engine temperature.
Catalogue entry: LINE.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 22.5 × 9.5 × 9 cm
- Shipping weight
- 0.02 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- 7CM
- 7CP
- 7CS
- T2G
- T2J
- T5H
- 4BF
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.
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
3 vehiclesBreather Line — locate 8W0121081EE Audi Coolant Breather Line | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly48
- 1Hose 8W0122055L
- 2Seal Ring N90765301
- 3Spring 1J0121142
- 4Sender 06A919501A
- 5Seal Ring N90316801
- 6Spring 032121142
- 7Bracket WHT006829
- 9Coupl Piece 7M3122291
- 14Line 8W0121081AN
- 14Line 8W0121081CC
- 15Hose 8W0121107P
- 16Hose 06L121081AD
- 16Hose 06L121081AF
- 16Hose 06L121081K
- 18Adapter 06K121143
- 19Seal Ring WHT005440
- 20Bolt N10196103
- 20Bolt N91096801
- 21Coupl Piece 8W0122293DL
- 21Coupl Piece 8W0121081BK
- 22Line 8W0121081DR
- 22Line 8W0121081ED
- 22Line 8W0121081BL
- 24Water Pipe 06L121075AJ
- 24Water Pipe 06L121075AP
- 24Water Pipe 06L121075S
- 24Water Pipe 06L121075T
- 25Screw N10721401
- 27Water Pipe 06L121492R
- 27Water Pipe 06L121492J
- 28Seal Ring WHT006114
- 29Screw N10619201
- 30Bracket 06L115261
- 31Water Pipe 06L121497AA
- 32Seal Ring WHT006124
- 33Hose 06L121051C
- 34Water Pipe 06L121085AF
- 35Seal Ring WHT005558
- 36Bolt N10335202
- 37Screw N0160256
- 37Screw N10637901
- 37Bolt N10524202
- 38Heat Insul 06L133833R
- 40Hose 8W0122101BH
- 40Hose 8W0122101B
- 44Coupl Piece 8W0122293A
- 47Hose 8W0122073H
- 47Hose 8W0122073L
Vehicle fitment table3
Europe (3)
| Vehicle | Years | Pos. | Qty | Remark | PR |
|---|---|---|---|---|---|
| Audi A5 Sportback | 2016-2020 | 14, 3 | 1 | ||
| Audi A5 Cabrio 2.0 | 2016-2018 | 14, 3 | 1 | ||
| audi a4 2.0 | 2015-2019 | 14, 3 | 1 | PR:T2G,T2J+ | 7C |
Diagrams & fitment data powered by oemdiagrams.com
8W0121081EE Audi Coolant Breather Line | Genuine OEM is fitted on: Audi A5 Sportback 2016-2020; Audi A5 Cabrio 2.0 2016-2018; audi a4 2.0 2015-2019.
