This sleeve basically connects parts inside the transfer case, allowing movement and power transfer between them. Think of it like a link in a chain – it lets things work together smoothly. It’s designed to slide and rotate as needed, engaging or disengaging four – wheel drive, or different gear ranges depending on your vehicle. It handles a lot of twisting force. It's a pretty key component in your drivetrain, specifically within the transfer box. The transfer box is what splits power to both the front and rear wheels, when you're in four – wheel drive. This sleeve is directly involved in making that happen. It facilitates the shifting process within the transfer box; it’s how the gears lock together to send power where it needs to go. Well, if this sleeve fails, you'll likely have trouble engaging or disengaging four – wheel drive, or your transfer box might get stuck in a certain gear. It’s under a lot of stress, so over time, things can wear out or break. It acts like a shield protecting some of the more expensive internal parts, so if it fails, it’s a good thing it’s usually cheaper to replace than, say, the entire transfer box. You’ll notice if it’s going bad – usually it’ll start with difficulty shifting into four wheel drive, or odd noises coming from under the vehicle when you try. We’ve got a good selection of these at Fixparts Online, and generally, it's something a competent DIYer can tackle, though it does involve getting under the vehicle. Customer-first approach: Sleeve (MPN 0AQ311992) is backed by a 12-month warranty!

About Audi

Audi is a renowned German automobile manufacturer known for its innovative engineering, luxurious designs, and cutting-edge technology, delivering premium vehicles that blend performance and sophistication.

Why Choose Audi?

• Audi parts are made specifically for your vehicle, ensuring a perfect fit and reliable performance. • Using genuine Audi parts helps maintain your vehicle’s original quality and resale value. • Audi parts are rigorously tested to meet high safety and performance standards, giving you peace of mind. • We offer a wide range of Audi parts, so you can easily find what you need to keep your car running smoothly. Audi delivers excellence, FixParts Online delivers to your door.