OVERVIEW
Genuine M6 insert for the assigned body aperture attachment
6L0-809-864-A is the Genuine VW/Audi M6 rivet nut used at the original body aperture attachment listed below. It provides the threaded receiving point at the assigned body location.
The shaped insert and its retaining arrangement are part of the original connection. Confirm the complete factory number and installation position when restoring an attachment during body work.
Technical details
- Complete factory number: 6L0-809-864-A.
- Factory specification: M6.
- Design: round body rivet nut.
- Quantity supplied: one individual rivet nut.
M6 identifies the receiving size, but the insert shape and original mounting arrangement also matter. A loose M6 nut or a different rivet insert is not automatically interchangeable with this factory component.
Common reasons to replace
- The internal thread is damaged.
- The insert is missing after body repair.
- The insert is loose or turns in its mounting hole.
- The retaining flange or insert body is damaged.
- The factory body repair procedure requires a new insert.
Inspect the receiving opening and surrounding body material for damage before fitting replacement hardware. An enlarged or distorted hole can prevent secure retention and requires the appropriate repair independently of the insert.
Vehicle fitment
The table lists confirmed selected vehicle configurations and the original right-side body aperture application. Verify the exact factory-assigned insert position on the vehicle being repaired.
| Vehicle | Model years | Engine | Configuration | Application restrictions |
|---|---|---|---|---|
| Audi A4 | 2018–2019 | 2.0L turbocharged gasoline I4 | B9 sedan; Premium; front-wheel drive; Right-side body aperture/uniside insert | Original body insert position assigned 6L0809864A; confirm the receiving area and factory repair method. |
| Audi A4 | 2021 | 2.0L turbocharged gasoline I4 with mild-hybrid system | B9 sedan; Premium Plus; quattro; Right-side body aperture/uniside insert | Original body insert position assigned 6L0809864A; confirm the receiving area and factory repair method. |
| Audi A4 | 2025 | 2.0L turbocharged gasoline I4 with mild-hybrid system | B9 sedan; Prestige; quattro; Right-side body aperture/uniside insert | Original body insert position assigned 6L0809864A; confirm the receiving area and factory repair method. |
| Audi S4 | 2022 | 3.0L turbocharged gasoline V6 | B9 sedan; Prestige; quattro; Right-side body aperture/uniside insert | Original body insert position assigned 6L0809864A; confirm the receiving area and factory repair method. |
| Audi S4 | 2023 | 3.0L turbocharged gasoline V6 | B9 sedan; Premium Plus; quattro; Right-side body aperture/uniside insert | Original body insert position assigned 6L0809864A; confirm the receiving area and factory repair method. |
Installation guidance
Use the vehicle-specific factory body repair instructions and the correct rivet-nut setting equipment. Prepare the original receiving area, set the insert to the required installation specification and restore the prescribed protective finish.
Check that the insert is seated correctly and remains secure when the mating connection is assembled according to the repair procedure. Restore removed trim and any disturbed corrosion protection.
Ordering information
Supplied as one genuine rivet nut. Body panels, mating screws, setting tools and other hardware are not included. Confirm the original factory number, attachment location and required quantity.