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Genuine OEM & performance parts — ships to United States

Product overview

Genuine OEM Audi Cooling Breather Line, part number 4G0121081AE. This essential component is part of the engine cooling system, designed to allow trapped air to escape, preventing airlocks and ensuring proper coolant flow. It is positioned on the front left side of the engine bay. This line is typically made from heat-resistant plastic or rubber, ensuring durability and a leak-free connection. Weighing only 0.016 kg, its specific routing and connection points are critical for effective cooling. Using a genuine OEM breather line guarantees precise fitment, correct material properties, and reliable performance, which are crucial for maintaining optimal engine operating temperatures.

Technical details

Category
Engine Cooling
Country of origin
Germany
Customs (HS) code
87089997
Manufacturer
Audi
Product Type
Genuine new auto parts
Shipping size (L × W × H)
28.5 × 11 × 4.5 cm
Shipping weight
0.02 kg

Parts diagram & fitment

4 vehicles

Breather Line — locate 4G0121081AE Audi Cooling Breather Line | Front Left in the official exploded view and explore the surrounding assembly.

Parts in this assembly(48)
Compatible / alternative parts(2)

Diagrams & fitment data powered by oemdiagrams.com

4G0121081AE Audi Cooling Breather Line | Front Left is fitted on: Audi A7 Sportback 2010-2015; audi a6 2.0 tdi 2010-2015; Audi A6 Av. qu. 3.0 2012-2018; Audi A6 L 2.0 2011-2013.