VW Turbocharger Intercooler Hose - Genuine VW 3QF145833

Product Information

Volkswagen Intercooler System diagram for Atlas, Atlas Cross Sport

An intercooler hose is a crucial component of a vehicle’s forced induction system, typically found in turbocharged or supercharged engines. It connects the intercooler to the intake manifold or the turbocharger, allowing compressed air from the turbocharger to pass through the intercooler, where it is cooled before entering the engine. This cooling process helps improve engine performance and efficiency by increasing the density of the intake air.

• Loss of Boost Pressure: A damaged or leaking intercooler hose can lead to a significant loss of boost pressure, resulting in decreased engine performance and acceleration
• Visible Cracks or Damage: Inspecting the hose may reveal visible cracks, tears, or signs of wear. Damaged hoses can lead to air leaks and reduced efficiency.

About Genuine VW

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 VW to build your car are available as replacement parts under the “Genuine VW” brand. Manufactured under the direction of VW, expect excellent quality and a premium price since these parts are available exclusively through the VW Dealership network.

You may not realize this, but the parts that make up your VW are not necessarily manufactured by VW. No cause for concern, as VW designs the part, hires a manufacturer, and ensures its quality to you. In fact, many of these manufacturers have been making parts for VW 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 VW parts box and find an OEM branded part inside, simply with the addition of a VW logo.

Be sure to keep an eye out for OE tags on our product pages to quickly identify parts coming directly 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.