Audi Battery Hold Down - Genuine Audi 4H0802419B

Product Information

Audi Battery diagram for S8, A8 Quattro

A battery hold down is a securing device designed to keep a vehicle’s battery firmly in place within the engine bay. It prevents the battery from shifting or vibrating excessively while driving, which helps maintain electrical connections, prevents damage to the battery case, and ensures safe operation. A proper hold down is essential for both performance and safety, especially in rough driving conditions.

• Battery movement or shifting, noticeable during acceleration, braking, or cornering.
• Loose or corroded hold down hardware, reducing its ability to secure the battery.
• Physical damage to the battery case or terminals, caused by excessive vibration or impact.

About Genuine Audi

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

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