Audi VW Engine Cooling Fan Clutch (A4 Passat A4 Quattro) - Genuine VW Audi 058121350

Product Information

An engine cooling fan clutch is a thermostatic device that controls the operation of the engine’s cooling fan based on temperature. It engages or disengages the fan depending on engine heat and air conditioning demand, reducing unnecessary drag on the engine when full cooling isn’t required. This helps improve fuel efficiency, reduce noise, and maintain proper engine temperature.

• Engine overheating, if the clutch fails to engage the fan when extra cooling is needed.
• Excessive fan noise (“roaring” sound), if the clutch is stuck engaged and the fan runs at full speed all the time.

About Genuine VW Audi

The Volkswagen Group, also known as “VAG”, consists of Volkswagen, Audi, Lamborghini, Bentley, Bugatti, Porsche, Ducati, MAN, Scania, SEAT, and Skoda. The original parts used by VAG to build your car are available as replacement parts under the “Genuine VAG” brand. Manufactured under the direction of VAG, expect excellent quality and a premium price since these parts are available exclusively through the VAG Dealership network.

You may not realize this, but the parts that make up your VAG are not necessarily manufactured by VAG. No cause for concern, as VAG designs the part, hires a manufacturer, and ensures its quality to you. In fact, many of these manufacturers have been making parts for VAG for decades. In our industry these manufacturers are called OEM (Original Equipment Manufacturers), and these are often brands you recognize, including Lemforder, ZF, Sachs, Bosch, Valeo, Zimmermann, Siemens VDO, Corteco, and more. Don’t be surprised to open that Genuine VAG parts box and find an OEM branded part inside, simply with the addition of a VAG logo.

Be sure to keep an eye out for OE tags on our product pages to quickly identify parts coming direct from OE manufacturers. That extra bit of insight could save you some serious money while shopping! Refer to our OE Academy for further information regarding the OE/OEM tags throughout the site.