United States
Product overview
Genuine OEM Audi Coolant Hose, part number 8R0121055AB. This hose is designed to transport coolant between various components of the engine cooling system, maintaining proper operating temperatures. It is a critical component for efficient heat exchange. Weighing 0.327 kg and measuring 0.43 m in length, this hose features the precise routing geometry and material resistance required for reliable, leak-free coolant circulation.
Technical details
- Category
- Engine Cooling
- Country of origin
- Germany
- Customs (HS) code
- 40093100
- Manufacturer
- Audi
- Product Type
- Genuine new auto parts
- Shipping size (L × W × H)
- 43 × 26 × 13 cm
- Shipping weight
- 0.33 kg
Parts diagram & fitment
2 vehiclesCoolant Hose — locate 8R0121055AB Audi Coolant Hose | Genuine OEM in the official exploded view and explore the surrounding assembly.
Superseded by 8K0122101G — the later replacement part.
Parts in this assembly(40)
- 1Coupl Piece 8K0122293AE
- 2Seal Ring N90765301
- 3Spring 1J0121142
- 4Sender 06A919501A
- 5Seal Ring N90316801
- 6Spring 032121142
- 7Bracket WHT006829
- 9Coupl Piece 3B0122291C
- 10Hose 8K0122101G
- 11Adapter N90692901
- 12Hose 8R0121036A
- 13Hose 8K0121030K
- 14Binder 4A0820199
- 14ACable Tie N90643701
- 15Hose 8R0121081AQ
- 16Hose 8K0121081BH
- 19Seal Ring WHT005440
- 20Screw N10619201
- 21Hose 8K0121086AB
- 22Tpiece N90760601
- 23Coupl Piece 1K0122291J
- 25Screw N10721401
- 26Bolt N10196103
- 27Water Pipe 06L121492C
- 28Seal Ring WHT006114
- 30Bracket 06L115261
- 31Water Pipe 06L121497K
- 32Seal Ring WHT006124
- 35Seal Ring WHT005558
- 36Bolt N10335202
- 37Bolt N10524202
- 39Valve 4H0121671D
- 40Bracket 8K0121313B
- 42Bolt N10545402
- 65Clamp N90770201
- 66Clamp N90986501
- 67Clamp 06B145917A
- 68Clamp N90686902
- 69Clamp N90687001
- 70Clamp N90687201
Compatible / alternative parts(12)
Diagrams & fitment data powered by oemdiagrams.com
8R0121055AB Audi Coolant Hose | Genuine OEM is fitted on: Audi Q5 qu. 2.0 2009-2018; Audi Q5 qu. 2.0 TDI 2012-2017.
