Hoses & Lines for 2011 Audi A6 Quattro
No.
Part # / Description / Price
Price
1
Radiator Coolant Hose 
Audi
Audi Description: A6. 4.2L, feed, 2007-11.
Flexible hose that is part of the engine cooling system.
Flexible hose that is part of the engine cooling system.
MSRP $168.34
$128.78
MSRP $168.34
$128.78
2
MSRP $6.64
$4.52
3
MSRP $6.47
$4.39
5
Engine Coolant Pipe Audi
Audi Description: 4.2L, feed, 2007-11.
Pipe that is part of the engine cooling system.
Pipe that is part of the engine cooling system.
5
Engine Coolant Pipe Audi
Audi Positions: Lower
Description: 4.2L, feed, 2007-10. 4.2L, return, 2007-11. Q7. 4.2l. Front pipe. 4.2L, return, RS4.
Pipe that is part of the engine cooling system.
Pipe that is part of the engine cooling system.
MSRP $325.62
$249.10
MSRP $325.62
$249.10
5
Engine Coolant Pipe Audi
Audi Positions: Upper
Description: 4.2L, return, 2007-11.
Pipe that is part of the engine cooling system.
Pipe that is part of the engine cooling system.
6
MSRP $15.19
$10.34
8
Engine Coolant Overflow Hose Audi
Audi Description: 4.2L, feed, 2007-11. 4.2L, feed, 2005-06.
A coolant hose that feeds coolant back to the overflow or recovery bottle in a closed loop cooling system.
A coolant hose that feeds coolant back to the overflow or recovery bottle in a closed loop cooling system.
MSRP $119.49
$86.03
MSRP $119.49
$86.03
8
Engine Coolant Overflow Hose Audi
Audi Description: 4.2L, return, 2007-11.
A coolant hose that feeds coolant back to the overflow or recovery bottle in a closed loop cooling system.
A coolant hose that feeds coolant back to the overflow or recovery bottle in a closed loop cooling system.
11
Engine Coolant Crossover Pipe Audi
Audi Description: 4.2L, feed, 2007-11. 4.2L, supply.
A pipe that balances coolant between cylinder banks.
A pipe that balances coolant between cylinder banks.
12
Engine Coolant Pipe O-Ring Audi
Audi Description: 4.0L, main, supply. With RS7, vent lines. Without RS7, main, supply. 4.2L, 2004-06. 4.2L, auto trans, rear. 4.2L, feed, 2007-11. From Chassis/VIN 4D-Y-007 001. 32 x 5mm. 4.2L, supply.
MSRP $7.18
$4.88
MSRP $7.18
$4.88
13
Engine Coolant Hose Audi
Audi Description: 4.2L, feed, 2007-11. Pipe to Pipe. Left. 4.2L, supply.
Engine Coolant Hose.
Engine Coolant Hose.
No.
Part # / Description / Price
Price
1
Radiator Coolant Hose Audi
Audi Description: 4.2L, return, 2007-11. A6.
Flexible hose that is part of the engine cooling system.
Flexible hose that is part of the engine cooling system.
2
MSRP $6.64
$4.52
3
MSRP $6.47
$4.39
5
Engine Coolant Pipe Audi
Audi Description: 4.2L, feed, 2007-10. 4.2L, return, 2007-11. Q7. 4.2l. Front pipe. 4.2L, return, RS4.
Pipe that is part of the engine cooling system.
Pipe that is part of the engine cooling system.
MSRP $325.62
$249.10
MSRP $325.62
$249.10
6
Front Pipe Gasket Audi
Audi Description: 4.2L, feed, 2007-10. 4.2L, return, 2007-11. 4.2L, return, RS4.
MSRP $13.61
$9.25
MSRP $13.61
$9.25
7
Engine Coolant Pipe O-Ring Audi
Audi Description: 5.2L, feed. 4.2L, feed, 2007-10. Rear, 4.2L, front, #1. 4.2L, return, 2007-11. 4.2L, supply, lower. 4.2L, auto trans, front, #1. 28 x 4.5mm. 4.2L, return, RS4.
MSRP $9.79
$6.65
MSRP $9.79
$6.65
8
Engine Coolant Pipe Audi
Audi Description: 4.2L, return, 2007-11.
Pipe that is part of the engine cooling system.
Pipe that is part of the engine cooling system.
9
Engine Coolant Hose Audi
Audi Description: 4.2L, feed, 2007-10. 4.2L, return, 2007-11. Pipe to Water Pump Housing.
Engine Coolant Hose.
Engine Coolant Hose.
MSRP $17.10
$11.63
MSRP $17.10
$11.63
9
Radiator Coolant Hose Audi
Audi Positions: Upper
Description: A6. 4.2L, feed, 2007-11.
Flexible hose that is part of the engine cooling system.
Flexible hose that is part of the engine cooling system.
MSRP $168.34
$128.78
MSRP $168.34
$128.78
12
Engine Coolant Overflow Hose Audi
Audi Description: 4.2L, return, 2007-11.
A coolant hose that feeds coolant back to the overflow or recovery bottle in a closed loop cooling system.
A coolant hose that feeds coolant back to the overflow or recovery bottle in a closed loop cooling system.
16
Engine Coolant Pipe Audi
Audi Description: 4.2L, return, 2007-11.
Pipe that is part of the engine cooling system.
Pipe that is part of the engine cooling system.
Related Parts
Part # / Description / Price
Price
Engine Coolant Hose Audi
Audi Positions: Left
Description: Alternator. Connector to Pipe. All Required. Left. 4.2L, feed. 4.2L, supply.
Engine Coolant Hose.
Engine Coolant Hose.
Engine Coolant Hose Audi
Audi Positions: Right
Description: 4.2L, feed, 2007-10, upper. Alternator. All Required. Right.
Engine Coolant Hose.
Engine Coolant Hose.
MSRP $19.83
$13.48
MSRP $19.83
$13.48
Engine Coolant Pipe O-Ring Audi
Audi Description: 12.2 x 1.65mm. Rear, 5.2L. 4.0L, main, supply. With RS7, front center. With RS7, vent lines. Without RS7, main, supply. 4.2L, feed. 4.2L, supply.
MSRP $2.08
$1.41
MSRP $2.08
$1.41