Car Parts Discount
Audi PartsAudi S4 PartsHeater Hose

Audi S4 Heater Hose

Your S4 is a prized possession.

Select Your VehicleWhen your Audi S4 left the factory, it was destined for a person with discerning taste who prioritizes European styling in their automobile. Your Audi dealership isn't the only place to find genuine or original equipment quality parts to repair your S4. Audi automobile owners have become used to a certain level of a reputation for performance when driving their S4 around town. Obviously, you didn't buy your S4 unless you wanted to buy best-in-class service and a trusted brand both rolled up into one vehicle.

Why Heater Hose replacement is so important.

The technology to heat the passenger compartment of an automobile came long before one was invented. The engine of your Audi S4 circulates liquid coolant throughout the block to absorb heat, 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 S4 heater hoses assist the vehicle's primary cooling system by providing another route for the cooling liquid to follow so that it could dissipate heat. The return heater hose will usually drop the coolant back into the water pump or a by-pass housing in your engine so it can go back to the radiator.

High quality parts, lowest prices, knowledgeable professionals.

At Car Parts Discount, we have live customer service members available with enough expertise to help you buy the appropriate Audi S4 part for your project or repair. Ordering new Audi parts from www.carpartsdiscount.com means you are getting the best deal on the most superior original and aftermarket replacement S4 parts on the internet. Get your S4 back on the road with the best replacement parts from the experts at Car Parts Discount. Audi S4 Heater Hose parts for 2009, 2008, 2007, 2006, 2005, 2004, 2002, 2001, 2000, 1994, 1993, 1992 vehicles are available here... just click your year to find them.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Audi S4 Engine Coolant Bypass Hose, OEM: 80400Dayco
2000-2002 Audi S4 Dayco Engine Coolant Bypass Hose 80400
7.65, Save 39%   NEW ITEM
OEM: 80400, Item: 1002096
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Audi S4 Heater Hose, OEM: 8E1 819 373 T/8E1819373TGenuine
2004-2009 Audi S4 Genuine Heater Hose 8E1 819 373 T
92.95, Save 39%   NEW ITEM
OEM: 8E1 819 373 T, Item: 791979
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Return

Audi S4 Heater Hose, OEM: 8E1 819 371 S/8E1819371SGenuine
2004-2009 Audi S4 Genuine Heater Hose 8E1 819 371 S
92.95, Save 39%   NEW ITEM
OEM: 8E1 819 371 S, Item: 791978
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Supply

Audi S4 Heater Hose - Flange to heater core (Feed Hose), OEM: 8D0 819 371 AQ/8D0819371AQGenuine
2000-2002 Audi S4 Genuine Heater Hose - Flange to heater core (Feed Hose) 8D0 819 371 AQ
139.95, Save 39%   NEW ITEM
OEM: 8D0 819 371 AQ, Item: 519952
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Audi S4 Heater Hose - Heater core to flange (Return Hose), OEM: 8D0 819 373 T/8D0819373TGenuine
2000-2002 Audi S4 Genuine Heater Hose - Heater core to flange (Return Hose) 8D0 819 373 T
149.95, Save 39%   NEW ITEM
OEM: 8D0 819 373 T, Item: 519959
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Audi S4 HVAC Heater Hose, OEM: 28412Gates
1992-1994 Audi S4 Gates HVAC Heater Hose 28412
39.15, Save 39%   NEW ITEM
OEM: 28412, Item: 138987
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

Select year, make, model above to verify this part fits your vehicle

Audi S4 HVAC Heater Hose, OEM: 28474Gates
1992-1993 Audi S4 Gates HVAC Heater Hose 28474
6.95, Save 40%  
OEM: 28474, Item: 139000
  In Stock, Usually ships within 1 business day

Curved Hose

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Valve

Audi S4 HVAC Heater Hose, OEM: 19779Gates
2000-2002 Audi S4 Gates HVAC Heater Hose 19779
4.85, Save 40%   NEW ITEM
OEM: 19779, Item: 139677
  In Stock, Usually ships within 1 business day

Curved Hose

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Auxiliary Water Pump Outlet

Audi S4 HVAC Heater Hose, OEM: 30125ACDelco
1992-1994 Audi S4 ACDelco HVAC Heater Hose 30125
55.75, Save 39%   NEW ITEM
OEM: 30125, Item: 895733
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Audi S4 HVAC Heater Hose, OEM: 14244SACDelco
1992-1993 Audi S4 ACDelco HVAC Heater Hose 14244S
10.05, Save 39%   NEW ITEM
OEM: 14244S, Item: 895251
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Heater To Valve

Audi S4 HVAC Heater Hose, OEM: 12011Gates
2000-2002 Audi S4 Gates HVAC Heater Hose 12011
8.55, Save 40%   NEW ITEM
OEM: 12011, Item: 616599
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Oil Cooler To Pipe-5