SKU: 93506131017

034Motorsport Silicone Heater Core Hose Set, Audi B5 S4 2.7T - 034-102-3071

Sale price$144.00 Regular price$160.00
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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

034Motorsport Silicone Heater Core Hose Set, Audi B5 S4 2.7T - 034-102-3071034 Motorsport Silicone Heater Core Hose Set, Audi B5 S4 2. 7T 034 102 3071. The OEM Heater Core Hose Set for Audi B5 S4 2. 7T has become NLA (No Longer Available) from Audi, Part # 8D0 819 731 AQ & 8D0 819 737 T. 034Motorsport has designed and manufactured this high quality, high performance set of hoses to replace your worn and cracked factory heater core hoses. The 034Motorsport Silicone Heater Core Hose Set is manufactured from high quality

034 Motorsport - Silicone Heater Core Hose Set, Audi B5 S4 2.7T - 034-102-3071.

The OEM Heater Core Hose Set for Audi B5 S4 2.7T has become NLA (No Longer Available) from Audi, Part # 8D0 819 731 AQ & 8D0 819 737 T. 034Motorsport has designed and manufactured this high quality, high-performance set of hoses to replace your worn and cracked factory heater core hoses.

The 034Motorsport Silicone Heater Core Hose Set is manufactured from high-quality automotive-grade reinforced silicone and is guaranteed to outlast the factory rubber hoses!

The OEM Heater Core Hose Set for Audi B5 S4 2.7T has become NLA (No Longer Available) from Audi, Part # 8D0 819 731 AQ & 8D0 819 737 T. 034Motorsport has designed and manufactured this high quality, high-performance set of hoses to replace your worn and cracked factory heater core hoses.

The 034Motorsport Silicone Heater Core Hose Set is manufactured from high-quality automotive-grade reinforced silicone and is guaranteed to outlast the factory rubber hoses!

OE Part Interchange:

  • 8D0 819 731 AQ
  • 8D0 819 737 T

What's Included:

  • Supply Hose
  • Return Hose
  • Hose Clamps
Make Model Years Chassis Engine
Audi  A6 * 1998-2004 C5 2.7T
Audi S4 2000-2002 B5 2.7T

  • * NOTE: This will fit the C5 A6 2.7T, but the supply hose (102-3069) will need to be trimmed 3/4-1" at the engine fitting end.

The installation of your Silicone Heater Core Hose Set, Audi B5 S4 2.7T is a straightforward process that will take approximately 1 hour to complete. You can access our detailed installation guide by clicking the icon on the left.

Download the Silicone Heater Core Hose Set, Audi B5 S4 2.7T Install Guide

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 93506131017

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PAMELA
San Leandro, US
★★★★★ 5
Fits perfect
Fit Type: Regular Fit, Color: Grey, Size: X-Large
This shirt is a perfect fit. I would buy it again in other colors.
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Reviewed in the United States on May 9, 2026
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Amazon Customer
Bozeman, US
★★★★★ 5
Comparable to high end mens shops!
Fit Type: Regular Fit, Color: Blue, Size: Large
Beautiful, heavy blue Oxford comparable to upper end mens store at 75% less! Full cut, great for casual wear or sending out for professional starching. Downside, no pocket, but I had mine monogramed wear the pocket would be and it looks like an expensive dress shirt. I bought more (with pockets) in blue & white
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Reviewed in the United States on May 3, 2026
A
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Anon
Battle Creek, US
★★★★★ 3
Heavier fabric, very durable
Fit Type: Regular Fit, Color: Grey, Size: Large
3 stars. Pretty nice shirt but the fabric is a bit firmer than i like. I iron it when i usually wear it so that it looks half decent since wrinkle resistance is low or poor. I usually have to use a higher setting on the fabric since the material is thick making it alot heavier. Overall great for the lower end cost, anything that beats it would probably be double the price. I work in a cubicle so this works well for me, a simple shirt, with a simple color.
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Reviewed in the United States on March 18, 2026
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MMongelli
Boise, US
★★★★★ 5
True to size, good quality, great value!
Fit Type: Regular Fit, Color: White, Size: Medium
Great quality! Amazing thick material! Perfect basic button down shirt!
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Reviewed in the United States on December 14, 2025
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Ed
Grantham, US
★★★★★ 4
No Shirt Pocket!
Fit Type: Regular Fit, Color: Blue Stripe, Size: X-Large
No Pocket! The material was nice quality, a little thicker than I would have anticipate for a low priced shirt, and very soft. The only disappointment was there was not shirt pocket. I suppose I did not look closely enough at the photos to notice that before I purchased. Otherwise, this is a very comfortable shirt.
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Reviewed in the United States on February 23, 2026

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