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Audi PartsAudi 100 Series PartsCoolant & Radiator Hose

Audi 100 Series Coolant & Radiator Hose

Why you drive your 100 Series.

Select Your VehicleObviously, you didn't buy your 100 Series unless you understood you would be getting long-lasting quality and dependability both rolled up into one vehicle. The vehicle in your driveway symbolizes the best in class when it comes to all the cars, trucks, and SUVs these days. Anyone who owns a Audi knows that when it comes to maintaining their automobile only the most superior replacement parts will do. While it's not hard to locate replacement parts for Audi vehicles, these days only the absolute best are required to repair your automobile.

Don't go too long without fixing your Coolant & Radiator Hose... here's why.

Car or truck engines must stay within a certain operating temperature if they are to maintain operational status. That's why your Audi 100 Series engine has a network of radiator and coolant hoses transferring water and ethylene glycol throughout the engine. The radiator hoses under your hood connect the water pump and engine block to the radiator core, while other coolant hoses direct coolant through the heater core, thermostat housing, and coolant reservoir. If a Audi 100 Series radiator or coolant hose bursts, then coolant pressure will drop and it could boil; leading to engine failure.

The things CPD has to offer.

Don't let a broken Coolant & Radiator Hose spell the end of your car, truck, or SUV, and don't gamble with its condition by using anything but the best repair parts. Trust in the value of the parts you get from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Given all the hassles associated with fixing broken parts on your car or truck, let www.carpartsdiscount.com be the most authoritative website you go to make buying it easy. Audi 100 Series Coolant & Radiator Hose parts for 1977, 1976, 1975, 1974, 1973, 1972, 1971, 1970, 1949 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 100 Series Radiator Coolant Hose, OEM: 70816Dayco
1970-1977 Audi 100 Series Dayco Radiator Coolant Hose 70816
5.15, Save 40%   NEW ITEM
OEM: 70816, Item: 583581
  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: Lower - Pipe To Water Pump

Audi 100 Series Radiator Coolant Hose, OEM: 70704Dayco
1975-1977 Audi 100 Series Dayco Radiator Coolant Hose 70704
5.35, Save 39%   POPULAR
OEM: 70704, Item: 583547
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Lower - Pipe To Radiator

Audi 100 Series Water Hose - 12.0 X 19.0 mm - Smooth Rubber with Inside Braiding, OEM: 2035.1000/20351000
Cohline Water Hose - 12.0 X 19.0 mm - Smooth Rubber with Inside Braiding 2035.1000
5.65, Save 39%   NEW ITEM
OEM: 2035.1000, Item: 567474
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle


Audi 100 Series Water Hose - 18.0 X 25.0 mm - Smooth Rubber with Inside Braiding, OEM: 2035.1600/20351600
Cohline Water Hose - 18.0 X 25.0 mm - Smooth Rubber with Inside Braiding 2035.1600
5.75, Save 40%   NEW ITEM
OEM: 2035.1600, Item: 567476
  In Stock, Usually ships within 1 business day
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Audi 100 Series Water Hose - 15.0 X 22.0 mm - Smooth Rubber with Inside Braiding, OEM: 2035.1300/20351300
Cohline Water Hose - 15.0 X 22.0 mm - Smooth Rubber with Inside Braiding 2035.1300
6.05, Save 40%   NEW ITEM
OEM: 2035.1300, Item: 567475
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle


Audi 100 Series Radiator Coolant Hose, OEM: 70687Dayco
1972-1974 Audi 100 Series Dayco Radiator Coolant Hose 70687
6.25, Save 39%   NEW ITEM
OEM: 70687, Item: 583544
  Only 4 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Lower - Pipe To Radiator

Audi 100 Series Radiator Coolant Hose, OEM: 81011Dayco
1972, 1975-1977 Audi 100 Series Dayco Radiator Coolant Hose 81011
6.35, Save 40%   NEW ITEM
OEM: 81011, Item: 583230
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Lower - Pipe To Radiator

Audi 100 Series Radiator Coolant Hose, OEM: 81021Dayco
1970-1971, 1973-1974 Audi 100 Series Dayco Radiator Coolant Hose 81021
6.35, Save 40%   NEW ITEM
OEM: 81021, Item: 674193
  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: Lower - Pipe To Radiator

Audi 100 Series Radiator Coolant Hose, OEM: 81031Dayco
1970-1972 Audi 100 Series Dayco Radiator Coolant Hose 81031
6.35, Save 40%   NEW ITEM
OEM: 81031, Item: 669597
  Only 7 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upper - Thermostat To Radiator

Audi 100 Series Radiator Coolant Hose, OEM: 20801Gates
1970-1977 Audi 100 Series Gates Radiator Coolant Hose 20801
6.85, Save 39%  
OEM: 20801, Item: 139122
  In Stock, Usually ships within 1 business day

Curved Hose

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Vehicle Install Locations: Lower - Pipe To Radiator, Upper - Radiator To Thermostat

Audi 100 Series Radiator Coolant Hose, OEM: 25250Gates
1970-1977 Audi 100 Series Gates Radiator Coolant Hose 25250
6.85, Save 39%   NEW ITEM
OEM: 25250, Item: 139123
  In Stock, Usually ships within 1 business day

Vulco-Flex Ii Hose

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Vehicle Install Locations: Lower - Pipe To Radiator, Upper - Radiator To Thermostat

Audi 100 Series Radiator Coolant Hose, OEM: 81071Dayco
1975-1977 Audi 100 Series Dayco Radiator Coolant Hose 81071
7.15, Save 39%   NEW ITEM
OEM: 81071, Item: 677964
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upper - Pipe To Radiator

Audi 100 Series Radiator Coolant Hose, OEM: 81091Dayco
1973-1974 Audi 100 Series Dayco Radiator Coolant Hose 81091
7.25, Save 40%   NEW ITEM
OEM: 81091, Item: 583231
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upper - Pipe To Radiator, Upper - Water Pump To Pipe

Audi 100 Series Radiator Coolant Hose, OEM: 25257Gates
1975-1977 Audi 100 Series Gates Radiator Coolant Hose 25257
7.35, Save 40%   NEW ITEM
OEM: 25257, Item: 139129
  In Stock, Usually ships within 1 business day

Vulco-Flex Ii Hose

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Vehicle Install Locations: Upper

Audi 100 Series Radiator Coolant Hose, OEM: 25473Gates
1972 Audi 100 Series Gates Radiator Coolant Hose 25473
8.15, Save 40%   NEW ITEM
OEM: 25473, Item: 139080
  In Stock, Usually ships within 1 business day

Vulco-Flex Ii Hose

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Vehicle Install Locations: Upper - Thermostat To Water Pump

Audi 100 Series Radiator Coolant Hose, OEM: 25255Gates
1973-1974 Audi 100 Series Gates Radiator Coolant Hose 25255
8.75, Save 40%  
OEM: 25255, Item: 139134
  In Stock, Usually ships within 1 business day

Vulco-Flex Ii Hose

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Vehicle Install Locations: Upper

Audi 100 Series Radiator Coolant Hose, OEM: 31615ACDelco
1975-1977 Audi 100 Series ACDelco Radiator Coolant Hose 31615
10.55, Save 39%   NEW ITEM
OEM: 31615, Item: 1169048
  Only 3 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Upper

Audi 100 Series Radiator Coolant Hose, OEM: 20893Gates
1975-1977 Audi 100 Series Gates Radiator Coolant Hose 20893
12.45, Save 40%   NEW ITEM
OEM: 20893, Item: 139128
  In Stock, Usually ships within 1 business day

Curved Hose

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Vehicle Install Locations: Upper

Audi 100 Series Water Hose - 22.0 X 29.0 mm - Smooth Rubber with Inside Braiding, OEM: 2035.2000/20352000
Cohline Water Hose - 22.0 X 29.0 mm - Smooth Rubber with Inside Braiding 2035.2000
12.75, Save 39%   NEW ITEM
OEM: 2035.2000, Item: 567477
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle


Audi 100 Series Radiator Coolant Hose, OEM: 24020Gates
1970-1971 Audi 100 Series Gates Radiator Coolant Hose 24020
19.05, Save 39%   NEW ITEM
OEM: 24020, Item: 139125
Package Quantity: 36
  In Stock, Usually ships within 1 business day

Vulco Radiator Hose

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Vehicle Install Locations: Lower - Pipe To Water Pump