United States
Product overview
Genuine OEM Audi Quick Release Clutch Coolant Hose, part number 4K1819344Q. This essential component is part of the engine cooling system, responsible for transporting coolant throughout the engine to maintain optimal operating temperatures. It features integrated quick-release clutch fittings, designed for secure, leak-free connections and ease of installation. Weighing approximately 0.56 kg and measuring 0.51 meters in length, this hose ensures precise routing and fluid resistance. Choosing a genuine OEM coolant hose guarantees the correct material composition, pressure rating, and exact fitting geometry to prevent leaks and ensure long-term cooling system integrity.
Catalogue entry: HOSE lhd.
Technical details
- Category
- Engine Cooling
- Customs (HS) code
- 40093200
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 51 × 22 × 13 cm
- Shipping weight
- 0.56 kg
Specifications
As recorded in the manufacturer’s parts catalogue for this part number.
Equipment codes
- L0L
- not withSA9
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
2 vehiclesCoolant Hose With Quick Release Coupling — locate 4K1819344Q Audi Quick Release Clutch Coolant Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.
Parts in this assembly48
- 1Hose 4K1819344AK
- 1Connection 059121071DQ
- 1Hose 4K1819344G
- 2Coupl Piece 4K0122293CK
- 2Seal Ring N90275302
- 3Hose 4K2819347K
- 3Hose 4K2819347P
- 3Hose 4K0122101BB
- 3Hose 4K2819347G
- 3Bolt N10700201
- 4Water Pipe 4K2819377R
- 4Water Pipe 4K2819377E
- 5Valve 059121737AR
- 5Grommet 4K0121585E
- 5Collar Nut N01508210
- 6Line 4K0121081BS
- 6Bolt N10196103
- 7Water Pipe 4K0819377AE
- 7Hose 059121057S
- 7Line 4K0121081BQ
- 7Water Pipe 4K0819377R
- 8Bolt N10748001
- 8Connection 059121131S
- 8Bolt N90724603
- 9Coupl Piece 4G0122293CG
- 10Hose 4K0819375G
- 10LineLeft4K1121081G
- 10LineRight4K2121081H
- 11Hose 059121073AB
- 11Pump 06H121601N
- 12HoseLeft4K1121123A
- 12HoseLeft4K1121123B
- 12HoseRight4K2121123A
- 12HoseRight4K2121123B
- 12Rubber Bush 4G0129234
- 13Water Pipe 059121075FJ
- 13Water Pipe 059121075GF
- 13Adapter 4K0122291B
- 13Adapter 4K0122291E
- 13Screw WHT002306
- 14Hose 4K2122109G
- 14Hose 4K2122109M
- 14Bolt N10335206
- 14Bracket 4K0819147C
- 15Hose 4K0122109AM
- 15Hose 4K0122109AN
- 15Hose 4K0122109AA
- 15Screw N91199801
Vehicle fitment table2
Europe (2)
| Vehicle | Years | Pos. | Qty |
|---|---|---|---|
| audi a6 2.0 | 2018- | 1 | 1 |
| Audi A7 Sportback | 2018- | 1 | 1 |
The manufacturer’s catalogue lists this part number as fitted until 5 September 2022; later builds may use a superseding number.
Diagrams & fitment data powered by oemdiagrams.com
4K1819344Q Audi Quick Release Clutch Coolant Hose | Genuine OEM is fitted on: audi a6 2.0 2018-; Audi A7 Sportback 2018-.
