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Audi PartsAudi A4 PartsHeater Hose

Audi A4 Heater Hose

Great cars and trucks like your A4 need great parts.

Select Your VehicleThe vehicle in your driveway is head and shoulders above the rest when it comes to all the cars, trucks, and SUVs currently being driven today. Anyone who operates a Audi knows that when it comes to maintaining their vehicle only the highest quality replacement parts will do. While it's not hard to locate replacement parts for Audi vehicles, these days the necessity for nothing but the absolute best are required to fix your automobile. You bought your A4 because its sporty handling and European styling struck a chord inside you; so why would you be okay with anything but the best when it comes to great quality auto parts?

Why Heater Hose replacement is so important.

Before cars and trucks were built with the ability to cool their interiors, they had the ability to heat them. The engine of your Audi A4 constantly pumps and turns a mixture of water and ethylene glycol through the engine block in order to absorb the heat it generates, and sends this liquid to the heater core (a small radiator) through a heater supply hose when you want to warm your vehicle's cabin. Audi A4 heater hoses turn a negative side effect of normal engine operation (engine heat absorbed by coolant) and use it to provide passengers with a pleasant experience. The return heater hose re-introduces the coolant to the engine after it has heated the heater core so the radiator can return it to optimum temperature.

Top-tier components, bargain prices, the best people.

Make all your future car parts purchases at carpartsdiscount.com and save time and money on all your upcoming repairs. Given all the trouble that can be involved with repairing damage to your car or truck, let www.carpartsdiscount.com be the most authoritative website you go to make purchasing it easy. Get your A4 back on the road with the best replacement parts from the experts at Car Parts Discount. Just choose your year from the list below to find the right Audi A4 Heater Hose for your 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996 model.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Audi A4 HVAC Heater Hose, OEM: 18168Gates
1999 Audi A4 Gates HVAC Heater Hose 18168
1.85, Save 40%   NEW ITEM
OEM: 18168, Item: 430767
  Only 8 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Throttle Body To Pipe

Audi A4 HVAC Heater Hose, OEM: 86503Dayco
1999 Audi A4 Dayco HVAC Heater Hose 86503
3.75, Save 39%   NEW ITEM
OEM: 86503, Item: 583287
  Only 2 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Throttle Body To Pipe

Audi A4 Heater Hose - Throttle housing to water pipe, OEM: 06C 121 188/06C121188OE Supplier
2002-2005 Audi A4 OE Supplier Heater Hose - Throttle housing to water pipe 06C 121 188
4.45, Save 39%   NEW ITEM
OEM: 06C 121 188, Item: 482882
  Only 4 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Left

Audi A4 Heater Hose - Throttle housing to water pipe, OEM: 06C 121 188 B/06C121188BOE Supplier
2002-2005 Audi A4 OE Supplier Heater Hose - Throttle housing to water pipe 06C 121 188 B
4.55, Save 39%   NEW ITEM
OEM: 06C 121 188 B, Item: 482883
  Only 4 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Right

Audi A4 Heater Hose - Water pipe to water pipe, OEM: 078 121 188/078121188
1998-2001 Audi A4 Hutchinson Heater Hose - Water pipe to water pipe 078 121 188
4.75, Save 40%   NEW ITEM
OEM: 078 121 188, Item: 483631
  Only 5 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Left

Audi A4 HVAC Heater Hose, OEM: 87846Dayco
1998-2001 Audi A4 Dayco HVAC Heater Hose 87846
4.95, Save 39%   NEW ITEM
OEM: 87846, Item: 1002755
  Only 5 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Pipe To Auxiliary Water Pump Inlet

Audi A4 HVAC Heater Hose, OEM: 86500Dayco
2000-2001 Audi A4 Dayco HVAC Heater Hose 86500
5.05, Save 40%   NEW ITEM
OEM: 86500, Item: 583284
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Throttle Body To Pipe

Audi A4 HVAC Heater Hose, OEM: 19257Gates
1997-1999 Audi A4 Gates HVAC Heater Hose 19257
5.35, Save 39%   NEW ITEM
OEM: 19257, Item: 511997
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Oil Cooler To Pipe-2

Audi A4 HVAC Heater Hose, OEM: 12010Gates
2002-2006 Audi A4 Gates HVAC Heater Hose 12010
5.35, Save 39%   NEW ITEM
OEM: 12010, Item: 616598
  Only 2 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Thermostat To Pipe

Audi A4 Heater Hose - Water pipe to water pipe, OEM: 078 121 188 C/078121188CRein
1998-2001 Audi A4 Rein Heater Hose - Water pipe to water pipe 078 121 188 C
5.35, Save 40%   NEW ITEM
OEM: 078 121 188 C, Item: 483633
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Right

Audi A4 HVAC Heater Hose, OEM: 19792Gates
1997-1999 Audi A4 Gates HVAC Heater Hose 19792
6.35, Save 40%   NEW ITEM
OEM: 19792, Item: 139181
  Only 1 left In Stock, Usually ships within 1 business day

Curved Hose

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Vehicle Install Locations: Pipe-1 To Water Pump

Audi A4 HVAC Heater Hose, OEM: 19985Gates
2001-2006 Audi A4 Gates HVAC Heater Hose 19985
6.35, Save 40%   NEW ITEM
OEM: 19985, Item: 430865
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Oil Cooler Inlet

Audi A4 HVAC Heater Hose, OEM: 19992Gates
1998-2000 Audi A4 Gates HVAC Heater Hose 19992
6.35, Save 40%   NEW ITEM
OEM: 19992, Item: 430868
  Only 9 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Water Pump To Pipe

Audi A4 90º Molded Coolant Hose, OEM: 80400Dayco
1996-2001 Audi A4 Dayco 90º Molded Coolant Hose 80400
6.45, Save 39%   NEW ITEM
OEM: 80400, Item: 669595
  In Stock, Usually ships within 1 business day
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Audi A4 HVAC Heater Hose, OEM: 12188Gates
2005-2008 Audi A4 Gates HVAC Heater Hose 12188
6.75, Save 39%   NEW ITEM
OEM: 12188, Item: 1473750
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Thermostat To Pipe-1

Audi A4 HVAC Heater Hose, OEM: 19255Gates
1998-2001 Audi A4 Gates HVAC Heater Hose 19255
6.85, Save 39%   NEW ITEM
OEM: 19255, Item: 1151110
  Only 7 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Pipe-5 To Auxiliary Water Pump

Audi A4 Heater Hose - Water pipe to water pipe, OEM: 078 121 188 A/078121188ARein
2000-2001 Audi A4 Rein Heater Hose - Water pipe to water pipe 078 121 188 A
6.85, Save 39%   NEW ITEM
OEM: 078 121 188 A, Item: 483632
  Only 4 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Right

Audi A4 HVAC Heater Hose, OEM: 12188Gates
2005-2008 Audi A4 Gates HVAC Heater Hose 12188
7.25, Save 39%   NEW ITEM
OEM: 12188, Item: 1400277
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Thermostat To Pipe-1

Audi A4 HVAC Heater Hose, OEM: 18274Gates
1997-2003 Audi A4 Gates HVAC Heater Hose 18274
7.45, Save 39%   NEW ITEM
OEM: 18274, Item: 139184
  Only 6 left In Stock, Usually ships within 1 business day

Curved Hose

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Vehicle Install Locations: Pipe-2 To Reservoir

Audi A4 HVAC Heater Hose, OEM: 12140Gates
2005-2008 Audi A4 Gates HVAC Heater Hose 12140
7.75, Save 40%   NEW ITEM
OEM: 12140, Item: 1473727
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Pipe To Pipe

Audi A4 HVAC Heater Hose, OEM: 12015Gates
1998-2001 Audi A4 Gates HVAC Heater Hose 12015
7.95, Save 40%   NEW ITEM
OEM: 12015, Item: 430692
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Auxiliary Water Pump To Thermostat

Audi A4 HVAC Heater Hose, OEM: 12140Gates
2005-2008 Audi A4 Gates HVAC Heater Hose 12140
8.35, Save 40%   NEW ITEM
OEM: 12140, Item: 1400273
  Only 2 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Pipe To Pipe

Audi A4 HVAC Heater Hose, OEM: 12011Gates
2000-2001 Audi A4 Gates HVAC Heater Hose 12011
8.65, Save 39%   NEW ITEM
OEM: 12011, Item: 616599
  Only 3 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Oil Cooler To Pipe-5

Audi A4 HVAC Heater Hose, OEM: 88455Dayco
1997-2001 Audi A4 Dayco HVAC Heater Hose 88455
9.35, Save 40%   NEW ITEM
OEM: 88455, Item: 583479
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Heater To Pipe

Audi A4 HVAC Heater Hose, OEM: 19793Gates
1997-2002 Audi A4 Gates HVAC Heater Hose 19793
10.15, Save 39%   NEW ITEM
OEM: 19793, Item: 139180
  In Stock, Usually ships within 1 business day

Curved Hose

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Vehicle Install Locations: Heater To Pipe-1

Audi A4 HVAC Heater Hose, OEM: 19256Gates
1997-2002 Audi A4 Gates HVAC Heater Hose 19256
14.95, Save 39%   NEW ITEM
OEM: 19256, Item: 139182
  Only 3 left In Stock, Usually ships within 1 business day

Curved Hose

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Vehicle Install Locations: Pipe-1 To Oil Cooler

Audi A4 HVAC Heater Hose, OEM: CHH0351Contitech
1997-2001 Audi A4 Contitech HVAC Heater Hose CHH0351
15.25, Save 39%   NEW ITEM
OEM: CHH0351, Item: 1412817
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Heater Inlet To Flange

Audi A4 HVAC Heater Hose, OEM: 88474Dayco
1997-2001 Audi A4 Dayco HVAC Heater Hose 88474
15.65, Save 39%   NEW ITEM
OEM: 88474, Item: 1002962
  Only 4 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Intake Manifold To Heater

Audi A4 Heater Hose - Flange to heater core (Feed Hose), OEM: 8D0 819 371 H/8D0819371HRein
1997-2002 Audi A4 Rein Heater Hose - Flange to heater core (Feed Hose) 8D0 819 371 H
16.25, Save 39%   POPULAR
OEM: 8D0 819 371 H, Item: 519954
  In Stock, Usually ships within 1 business day
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Audi A4 HVAC Heater Hose, OEM: CHH0354Contitech
1997-2001 Audi A4 Contitech HVAC Heater Hose CHH0354
16.45, Save 39%  
OEM: CHH0354, Item: 1254163
  Only 2 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Heater Outlet To Pipe

Audi A4 HVAC Heater Hose, OEM: 19791Gates
1997-2002 Audi A4 Gates HVAC Heater Hose 19791
16.55, Save 40%   NEW ITEM
OEM: 19791, Item: 139186
  Only 8 left In Stock, Usually ships within 1 business day

Curved Hose

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Vehicle Install Locations: Intake Manifold To Heater

Audi A4 HVAC Heater Hose, OEM: 18273Gates
1997-2003 Audi A4 Gates HVAC Heater Hose 18273
16.55, Save 39%   NEW ITEM
OEM: 18273, Item: 1150602
  Only 7 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Pipe-2 To Turbo

Audi A4 Heater Hose - Heater core to pipe (Return Hose), OEM: 8D0 819 373 N/8D0819373NRein
1997-2002 Audi A4 Rein Heater Hose - Heater core to pipe (Return Hose) 8D0 819 373 N
17.65, Save 39%   NEW ITEM
OEM: 8D0 819 373 N, Item: 519956
  In Stock, Usually ships within 1 business day
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Audi A4 HVAC Heater Hose, OEM: CHH0172RContitech
1996-1999 Audi A4 Contitech HVAC Heater Hose CHH0172R
18.95, Save 39%   NEW ITEM
OEM: CHH0172R, Item: 1438264
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Heater Outlet To Pipe

Audi A4 HVAC Heater Hose, OEM: CHH0351PRein
1997-2001 Audi A4 Rein HVAC Heater Hose CHH0351P
19.35, Save 39%   NEW ITEM
OEM: CHH0351P, Item: 445140
  In Stock, Usually ships within 1 business day
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Audi A4 HVAC Heater Hose, OEM: CHH0354PRein
1997-2001 Audi A4 Rein HVAC Heater Hose CHH0354P
20.45, Save 40%   NEW ITEM
OEM: CHH0354P, Item: 445141
  In Stock, Usually ships within 1 business day
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Audi A4 HVAC Heater Hose, OEM: CHH0172RContitech
1996-1999 Audi A4 Contitech HVAC Heater Hose CHH0172R
20.85, Save 39%   NEW ITEM
OEM: CHH0172R, Item: 1254124
  Only 4 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Heater Outlet To Pipe

Audi A4 HVAC Heater Hose, OEM: CHH0167RContitech
2002-2006 Audi A4 Contitech HVAC Heater Hose CHH0167R
21.95, Save 39%   NEW ITEM
OEM: CHH0167R, Item: 1395086
  Only 6 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Heater Inlet To Flange

Audi A4 HVAC Heater Hose, OEM: CHH0168PContitech
2002-2009 Audi A4 Contitech HVAC Heater Hose CHH0168P
22.65, Save 39%   NEW ITEM
OEM: CHH0168P, Item: 1395087
  Only 2 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Heater Outlet To Pipe

Audi A4 HVAC Heater Hose, OEM: CHH0167RContitech
2002-2006 Audi A4 Contitech HVAC Heater Hose CHH0167R
24.05, Save 40%   NEW ITEM
OEM: CHH0167R, Item: 1254120
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Heater Inlet To Flange

Audi A4 HVAC Heater Hose, OEM: 24239Gates
2002-2006 Audi A4 Gates HVAC Heater Hose 24239
24.25, Save 39%   NEW ITEM
OEM: 24239, Item: 1340179
  Only 3 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Pipe To Water Inlet

Audi A4 Heater Hose - Flange to heater core (Feed Hose), OEM: 8E1 819 371 B/8E1819371BRein
2002-2006 Audi A4 Rein Heater Hose - Flange to heater core (Feed Hose) 8E1 819 371 B
24.25, Save 39%   NEW ITEM
OEM: 8E1 819 371 B, Item: 520423
  In Stock, Usually ships within 1 business day
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Audi A4 HVAC Heater Hose, OEM: CHH0168PContitech
2002-2009 Audi A4 Contitech HVAC Heater Hose CHH0168P
24.85, Save 39%   NEW ITEM
OEM: CHH0168P, Item: 1254121
  Only 9 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Heater Outlet To Pipe

Audi A4 Heater Hose - Heater core to pipe (Return Hose), OEM: 8E1 819 373 R/8E1819373RRein
2002-2009 Audi A4 Rein Heater Hose - Heater core to pipe (Return Hose) 8E1 819 373 R
24.85, Save 39%   NEW ITEM
OEM: 8E1 819 373 R, Item: 520426
  In Stock, Usually ships within 1 business day
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Audi A4 HVAC Heater Hose, OEM: 8D0819373RCRP
1997 Audi A4 CRP HVAC Heater Hose 8D0819373R
26.35, Save 39%   NEW ITEM
OEM: 8D0819373R, Item: 93612
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Heater To Pipe

Audi A4 HVAC Heater Hose, OEM: 28409Gates
2002-2004 Audi A4 Gates HVAC Heater Hose 28409
27.15, Save 39%   NEW ITEM
OEM: 28409, Item: 138886
Package Quantity: 50
  In Stock, Usually ships within 1 business day

Economically priced heater hose - yet affords long service life. Good resistance to high temps and non-oil based coolant additives. Moderate resistance to oil and grease contamination. Similar to SAE 20R3 Class D-2. Tested by Gates to assure reliability. CAUTION: Do not use for fuel or oil transfer applications

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Vehicle Install Locations: Radiator To Reservoir

Audi A4 HVAC Heater Hose, OEM: 8E1819371B-EC/8E1819371BECRein
2002-2006 Audi A4 Rein HVAC Heater Hose 8E1819371B-EC
29.15, Save 39%   NEW ITEM
OEM: 8E1819371B-EC, Item: 1370645
  In Stock, Usually ships within 1 business day
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Audi A4 Heater Core to Pipe Hose, OEM: 8E1819373RCRP
2002-2009 Audi A4 CRP Heater Core to Pipe Hose 8E1819373R
31.65, Save 39%   NEW ITEM
OEM: 8E1819373R, Item: 94110
  In Stock, Usually ships within 1 business day
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Audi A4 HVAC Heater Hose, OEM: 88510Dayco
2002-2006 Audi A4 Dayco HVAC Heater Hose 88510
43.25, Save 39%   NEW ITEM
OEM: 88510, Item: 1232594
  Only 6 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Heater Inlet

Audi A4 HVAC Heater Hose Assembly, OEM: 626-534/626534Dorman
1999-2001 Audi A4 Dorman HVAC Heater Hose Assembly 626-534
Add for Price, Save 29%   NEW ITEM
OEM: 626-534, Item: 1227432
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Inlet

Audi A4 Heater Hose - Heater Core to Flange (Return Hose), OEM: 8D0 819 373 AF/8D0819373AFGenuine
2000-2001 Audi A4 Genuine Heater Hose - Heater Core to Flange (Return Hose) 8D0 819 373 AF
56.95, Save 39%   NEW ITEM
OEM: 8D0 819 373 AF, Item: 528977
  Only 7 left In Stock, Usually ships within 1 business day
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Audi A4 Heater Hose - Heater core to pipe (Return Hose), OEM: 8D0 819 373 N/8D0819373NGenuine
1997-2002 Audi A4 Genuine Heater Hose - Heater core to pipe (Return Hose) 8D0 819 373 N
56.95, Save 39%   NEW ITEM
OEM: 8D0 819 373 N, Item: 519957
  Only 5 left In Stock, Usually ships within 1 business day
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Audi A4 Heater Hose - Heater core to pipe (Return Hose), OEM: 8D0 819 373 R/8D0819373RGenuine
1996-2001 Audi A4 Genuine Heater Hose - Heater core to pipe (Return Hose) 8D0 819 373 R
56.95, Save 39%   NEW ITEM
OEM: 8D0 819 373 R, Item: 519958
  Only 4 left In Stock, Usually ships within 1 business day
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Audi A4 HVAC Heater Hose, OEM: 8D0819371LCRP
1996 Audi A4 CRP HVAC Heater Hose 8D0819371L
60.15, Save 39%   NEW ITEM
OEM: 8D0819371L, Item: 345004
  Only 9 left In Stock, Usually ships within 1 business day
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Audi A4 HVAC Heater Hose Assembly, OEM: 626-534/626534Dorman
1999-2001 Audi A4 Dorman HVAC Heater Hose Assembly 626-534
Add for Price, Save 34%   NEW ITEM
OEM: 626-534, Item: 1476222
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Inlet

Genuine
2005-2009 Audi A4 Genuine HVAC Heater Hose 8E1 819 371 T
78.55, Save 39%   NEW ITEM
OEM: 8E1 819 371 T, Item: 1369215
  In Stock, Usually ships within 1 business day
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Audi A4 Heater Hose - Flange to heater core (Feed Hose), OEM: 8E1 819 371 B/8E1819371BGenuine
2002-2006 Audi A4 Genuine Heater Hose - Flange to heater core (Feed Hose) 8E1 819 371 B
79.55, Save 39%   NEW ITEM
OEM: 8E1 819 371 B, Item: 520424
  Only 4 left In Stock, Usually ships within 1 business day
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Audi A4 Heater Hose - Flange to heater core (Feed Hose), OEM: 8D0 819 371 H/8D0819371HGenuine
1997-2002 Audi A4 Genuine Heater Hose - Flange to heater core (Feed Hose) 8D0 819 371 H
112.15, Save 39%   NEW ITEM
OEM: 8D0 819 371 H, Item: 519955
  Only 9 left In Stock, Usually ships within 1 business day
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Audi A4 HVAC Heater Hose, OEM: 24350Gates
2002-2006 Audi A4 Gates HVAC Heater Hose 24350
42.35, Save 39%   NO STOCK
OEM: 24350, Item: 1340216
  Restock date not known
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Vehicle Install Locations: Heater (Lower)