Hoses & Lines for 2011 Audi S4
No.
Part # / Description / Price
Price
1
Genuine Audi Lower Hose Radiator Coolant Hose 8K0121055B OEM S5 S4 Q5 
Audi
Audi Description: Genuine Audi OEM Lower Hose (Part #8K0-121-055-B) is engineered specifically for the Audi S5 / S4 / Q5 / A5 and ships direct from an authorized Audi dealer. This part is also commonly referred to as: Radiator Coolant Hose, Water Hose. Genuine Audi OEM part ...
MSRP $156.66
$111.75
MSRP $156.66
$111.75
2
Genuine Audi Radiator Coolant Hose O-ring Lower Hose O-Ring 4E0121666 OEM Audi
Audi Notes: PARTS: Part included with lower hose.
Description: Genuine Audi OEM Radiator Coolant Hose O-ring (Part #4E0-121-666) is engineered specifically for the Audi A8 and ships direct from an authorized Audi dealer. This part is also commonly referred to as: Lower Hose O-Ring, Upper Hose Rear Seal, Lower Rear Hos ...
MSRP $10.04
$5.97
MSRP $10.04
$5.97
3
Genuine Audi Lower Rear Hose Retainer Spring Upper Hose Retainer 4E0121142 OEM Audi
Audi Notes: PARTS: Part included with lower hose.
Description: Genuine Audi OEM Lower Rear Hose Retainer Spring (Part #4E0-121-142) is engineered specifically for the Audi A8 and ships direct from an authorized Audi dealer. This part is also commonly referred to as: Upper Hose Retainer, Lower Hose Retainer Spring, Upp ...
MSRP $6.47
$3.84
MSRP $6.47
$3.84
4
Genuine Audi Connector Pipe 06E121065N OEM V8 Engine Authorized Dealer Audi
Audi Description: Order the factory original Connector Pipe, Audi part number 06E-121-065-N, also listed as 06E121065N. Fitment note from the Audi catalog: Gas, supply. Connector tube. Pipe. 3.2L. Convertible, 3.0L. Coupe, 3.0L, main. Also known as Tube, Water Inlet Pipe, W ...
MSRP $131.65
$93.92
MSRP $131.65
$93.92
5
Genuine Audi Temp Sensor O-ring N90316801 OEM Authorized Dealer Audi
Audi Notes: PARTS: Part included with water pipe.
Description: Genuine Audi OEM Temp Sensor O-ring, Part #N-903-168-01, is a factory original component built to Audi's exact production specifications. This part is also commonly referred to as: Engine Coolant Pipe O-Ring, Engine Coolant Temperature Sensor Seal, Temp Se ...
MSRP $4.58
$2.72
MSRP $4.58
$2.72
6
Genuine Audi Engine Coolant Thermostat Kit Thermostat 06E121111AL OEM Q5 S5 A6 Audi
Audi Description: Genuine Audi Engine Coolant Thermostat Kit is the factory-correct solution for maintaining precise engine temperature regulation in your Audi Q5, S5, and A6 Quattro. This OEM thermostat kit controls coolant flow between the engine and radiator, opening and ...
MSRP $134.99
$96.29
MSRP $134.99
$96.29
7
Genuine Audi Hose Engine Coolant Hose 06E121058D OEM Audi
Audi Description: Genuine Audi Hose is a genuine OEM coolant component designed for 2013 Audi vehicles equipped with 3.2L and 3.0L engines, serving as a critical pipe-to-pipe return connection within the engine cooling system. This Audi OEM Hose ensures coolant flows effici ...
MSRP $24.08
$14.31
MSRP $24.08
$14.31
8
Genuine Audi Water Hose Assembly Clamp Radiator Hose Clamp N90687001 OEM Audi
Audi Description: Genuine Audi Water Hose Assembly Clamp is a precision-engineered OEM fastening component designed to secure coolant and fluid hoses throughout your Audi's engine bay, HVAC system, and cooling circuit. Compatible with a wide range of Audi vehicles, this cla ...
MSRP $8.87
$5.27
MSRP $8.87
$5.27
9
Genuine Audi Pipe Assembly Water Pipe 06E121044AF OEM Audi
Audi Description: Genuine Audi OEM Pipe Assembly (Part #06E-121-044-AF) is a factory-original component built to Audi's exact production specifications. Water pipe. Pipe assy. 2L, return. Tube assy. 0L, return. 2L, from 5/04/10. This part is also commonly referred to as: Wa ...
MSRP $138.33
$98.67
MSRP $138.33
$98.67
9
Genuine Audi Connector Pipe 06E121045BD OEM V8 Engine Authorized Dealer Audi
Audi Description: Order the factory original Connector Pipe, Audi part number 06E-121-045-BD, also listed as 06E121045BD. Fitment note from the Audi catalog: Connector pipe. Water pipe. 3.0L, supply. Also known as Water Pipe, Pipe. Genuine Audi OEM parts are engineered and tested to factory standards, so fitment and reliability match what your Audi shipped with. Ships from Audi Henderson, an authorized Audi dealer in Henderson, NV, with Audi's manufacturer warranty.
MSRP $230.49
$161.63
MSRP $230.49
$161.63
9
Genuine Audi Connector Tube 8K0121071J OEM Audi
Audi Description: Genuine Audi OEM Connector Tube (Part #8K0-121-071-J) is a factory-original replacement part for the 2010-2016 Audi A4. 0L 2013-2016 hoses & pipes. Connector tube. Coupe, 3. 0L, main. 0L, hoses & pipes, 2010-2012. Convertible, 3. This part is also commonly ...
MSRP $227.65
$159.65
MSRP $227.65
$159.65
10
Genuine Audi Lower Return Tube O-ring N90925001 OEM Authorized Dealer Audi
Audi Notes: PARTS: Part included with Tube assembly.
Description: This genuine Audi OEM Lower Return Tube O-ring, Part #N-909-250-01, is a factory original component built to Audi's exact production specs. This part is also commonly referred to as: Adapter O-Ring, Pipe Assembly Seal, Connector Tube O-Ring, Upper Pipe O-R ...
MSRP $5.13
$3.04
MSRP $5.13
$3.04
12
Genuine Audi Hose Engine Coolant Hose 06E121058E OEM Audi
Audi Description: Upgrade your engine cooling system with the Genuine Audi Hose (06E-121-058-E). This high-quality OEM replacement is compatible with Audi models from 2005 to 2017 and comes with a 1-year warranty. Perfect for replacing old or damaged hoses—ensure your vehicle runs efficiently!"
MSRP $34.78
$20.67
MSRP $34.78
$20.67
13
Genuine Audi Engine Oil Cooler Hose Retaining Clamp N90686902 OEM Audi
Audi Description: Genuine Audi Engine Oil Cooler Hose Retaining Clamp is a genuine Audi OEM component designed to secure critical fluid lines throughout your Audi's engine bay, keeping coolant, oil, and HVAC connections firmly seated under varying temperatures and pressures ...
MSRP $9.31
$5.53
MSRP $9.31
$5.53
14
Genuine Audi Inlet Hose 06E121082C OEM V8 Engine Authorized Dealer Audi
Audi Description: Genuine Audi OEM Inlet Hose (Part #06E-121-082-C) is a factory-original component built to Audi's exact production specifications. Oil Cooler. Cooler to Pipe. All Required. 0L, return. 2L, return. Convertible, 3. This part is also commonly referred to as: ...
MSRP $21.38
$12.71
MSRP $21.38
$12.71
14
Genuine Audi Upper Hose 8K0121101J OEM A4 B8 Authorized Dealer Audi
Audi Positions: Upper
Description: Genuine Audi OEM Upper Hose, part number 8K0-121-101-J, also written 8K0121101J. Fitment note from the Audi catalog: Engine Cooling Radiator. S5. S4. A5. 3.0L, main. 3.2L, supply. A4. Listed for Audi A4. Also known as Radiator Coolant Hose, Water Hose. Built to Audi's factory specifications and ordered from Audi Henderson, an authorized Audi dealer serving Henderson and Las Vegas, NV. Every genuine OEM part carries Audi's manufacturer warranty.
MSRP $156.66
$111.75
MSRP $156.66
$111.75
14
Genuine Audi Radiator Coolant Hose Assembly Inlet Hose 8K0145920C OEM Audi
Audi Positions: Left
Description: Genuine Audi OEM Radiator Coolant Hose (Part #8K0-145-920-C) is a factory-original component built to Audi's exact production specifications. Supercharger Cooling Radiator. Location-Center Lower. 0L, auxiliary, 2010-12. 0L 2010-2012 hoses & pipes. This par ...
MSRP $329.98
$231.41
MSRP $329.98
$231.41
14
Genuine Audi Radiator Coolant Hose 8K0145921C OEM Audi
Audi Description: Supercharger Cooling Radiator. Location-Wheel Arch. Auxiliary Radiator To Pipe. Upper hose. 3.0L, auxiliary, 2010-12. 3.0L, hoses & pipes, 2010-2012.
MSRP $24.68
$14.67
MSRP $24.68
$14.67
14
Genuine Audi Radiator Coolant Hose 8K0145922A OEM Audi
Audi Description: Supercharger Cooling Radiator. Location-Wheel Arch. Auxiliary Radiator to Auxiliary Water Pump. Inlet hose. 3.0L, auxiliary, 2010-12. 3.0L, hoses & pipes, 2010-2012.
MSRP $29.28
$17.40
MSRP $29.28
$17.40
14
Genuine Audi Connector Hose Inter-Cooler Hose 8K0145923B OEM Audi
Audi Positions: Right
Description: Supercharger Cooling Radiator. Location-Center Lower. 3.0L, supercharger, 2010-12. 3.0L, hoses & pipes, 2010-2012.
MSRP $118.49
$84.51
MSRP $118.49
$84.51