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Genuine 8K0121109Q Engine Coolant Expansion Tank Hose

Manufacturer

Picture for manufacturer Genuine

Part Number

8K0 121 109Q
8 reviews
Sale Price

$115.00

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

Fitment guaranteed

Product Details

The Genuine 8K0121109Q is an OEM lower expansion tank hose that connects the expansion tank to the cooling system. This coolant hose feeds coolant back to the overflow or recovery bottle in a closed loop cooling system, ensuring proper coolant circulation and preventing overheating.

Key Features:

  • Genuine Audi OEM part number 8K0121109Q (also known as 8K0-121-109-Q)
  • Direct replacement for factory original equipment
  • Designed specifically for 2.0L engines (2013-2016 model years)
  • Precision-engineered for proper fit and function
  • Manufactured to OEM specifications for reliability

Over time, rubber coolant hoses are subjected to constant temperature extremes and can develop bulges, cracks, or splitting at connections. This genuine replacement hose ensures your cooling system operates efficiently and helps prevent coolant leaks that could lead to engine damage. When servicing your cooling system, always use genuine OEM parts for the best quality and longest service life.

easy transaction thus far

Great prices

A+++

Quick and easy.

I'm always had a great experience!

Great

Wanted to change my address in the system but unable to do so for future orders. (I was able to change it for the current order and it did get delivered correctly). Centric brake pistons were brand new and as-advertised, packed well, good price. Thank you!

Was a little hesitant to order from autoplicity at first but after numerous orders now, this and rockauto are my two go to places for parts. Best prices and fast shipping!!!

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