Audi A6 Coolant Hose Parts

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Vent Hose; Vent Tube, Cooling Pipe, HVAC Heater Hose, Venthose Coupe, 2.0L, front. 2.0L, auto trans. 2017-20. 2.0L, main hoses. 2.0L, rear, lower, 2016-18.
2017, 2018 Audi A6, A6 Quattro
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$62.99
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$65.61
List
$67.50
For models with quick-connect style radiator hose attachment, please verify prior to ordering.
1998-2016 Audi A6, A6 Quattro
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$2.09
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$2.18
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$6.28
1995-2014 Audi A6, A6 Quattro
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$0.99
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$1.03
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$2.73
Venthose 2.0L, rear, lower, 2016-18.
2016 Audi A6, A6 Quattro
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$82.99
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$86.45
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$76.67
2012, 2013, 2014 Audi A6
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$63.99
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$66.66
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$27.20
2014, 2015, 2016 Audi A6 Quattro
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$20.89
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$21.76
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$29.98
1995-2014 Audi A6, A6 Quattro
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$4.79
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$4.99
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$3.65
2005-2016 Audi A6, A6 Quattro
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$2.39
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$2.49
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$3.35
1995-2014 Audi A6, A6 Quattro
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$2.19
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$2.28
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$3.65
2016, 2017, 2018 Audi A6, A6 Quattro
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$27.99
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$29.16
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$37.77
2012, 2013, 2014, 2015 Audi A6, A6 Quattro
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$24.99
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$26.03
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$80.83
OEM
With temperature switch fitting. On models without temperature switch in hose please use 357121140 plug kit. 1 per car.
1998, 1999, 2000, 2001, 2002, 2003, 2004 Audi A6, A6 Quattro
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$23.89
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$24.89
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$123.62
2017, 2018 Audi A6, A6 Quattro
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$38.99
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$40.61
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$67.50
2012, 2013, 2014, 2015 Audi A6, A6 Quattro
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$12.29
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$12.80
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$54.17
2012, 2013, 2014 Audi A6 Quattro
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$93.99
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$97.91
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$87.84
2012, 2013, 2014, 2015 Audi A6 Quattro
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$22.09
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$23.01
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$170.98
2012, 2013, 2014 Audi A6, A6 Quattro
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$19.99
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$20.82
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$125.97
2014, 2015, 2016 Audi A6 Quattro
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$20.99
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$21.86
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$39.01
1998, 1999, 2000, 2001 Audi A6, A6 Quattro
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$78.99
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$82.28
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$183.33
2000, 2001, 2002, 2003, 2004 Audi A6 Quattro
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$17.19
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$17.91
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$19.09

The average cost of a Audi A6 coolant hose is between $0.99 and $93.99.

What Are The Most Common Signs Of An Audi A6 Coolant Hose Leak?

Leaking from your Audi A6 coolant hose often shows up as puddles of green, pink, or orange fluid under the car. The smell is usually sweet and unmistakable. Another sign? The engine temp gauge may creep higher during regular drives. Sometimes, your heater blows cold air when it should be warm, or you might see a low coolant warning light flicker on the dash. Hoses that look swollen, soft, or cracked deserve a closer look. If you have to top off coolant more often without obvious puddles below, the leak might be hidden. It's best to get it checked as soon as you notice these changes.

How Do I Replace An Audi A6 Coolant Hose?

When it’s time to swap out your Audi A6 coolant hose, wait for the engine to cool before starting. Slowly remove the reservoir cap to release any leftover pressure. Find the leaking hose near the radiator or engine. With a pair of pliers, loosen the clamps and slide the hose off. Wipe any old residue from the connectors. Line up the new hose and secure both ends with new clamps. Fill the coolant back to the right level, and bleed out air by running the engine with the cap off for a bit. After a short drive, check everything for leaks again.

What Causes Audi A6 Coolant Hose Failure?

Time and heat wear down every Audi A6 coolant hose. Rubber breaks down and cracks as the engine heats up and cools off. Leaky oil or other fluids can soften and rot the hose, making it more likely to split. Cheap hoses or loose clamps can’t always handle the pressure, which leads to bulges and breaks. Older coolant—cloudy, rusty, or contaminated—also eats away at the rubber. Watch for regular leaks and change the coolant on schedule. Replacing worn hoses with quality parts gives your Audi’s cooling system a much better shot at a long life.

How Much Does It Cost To Replace An Audi A6 Coolant Hose?

Buying a new Audi A6 coolant hose will run most folks $40 to $120. Labor costs, if you go to a shop, run anywhere from $100 up to $250. Some hoses are tough to reach, which adds time and money to the job. Doing it yourself can cut costs, but you should buy good clamps and fresh coolant too. Factor in a few extra dollars for the coolant and maybe a new clamp or two, and you’re looking at about $150 to $350 for most repairs.

Can I Drive My Audi A6 With A Damaged Coolant Hose?

It’s risky to drive with a failing Audi A6 coolant hose. A small leak can become a big problem fast. If coolant leaks out, engine temperature rises, sometimes within minutes. Without enough coolant to keep things cool, the engine may overheat. That’s an expensive fix. If you spot a wet hose, low fluid, or the warning light is on, stop and let your Audi cool down. If you must drive, top up the coolant and go straight to a mechanic. Otherwise, call a tow truck and save yourself a major headache.

Looking For The Best Deals On Audi A6 Coolant Hoses?

Shopping for an Audi A6 coolant hose doesn’t have to be a hassle. At AutohausAZ, you’ll see solid prices and deals that help you keep repair costs down. Orders ship out fast, and if the hose isn’t right for your car, returns are easy. Count on straightforward service and quick delivery as you get your Audi ready for the road again.