OE Quality
60-Day Returns

Tuff Support 613433 Trunk Lid Lift Support
Trunk Lid Lift Support for Audi A8
Tuff Support 613433 is a trunk lid lift support for select Audi A8 and Audi A8 Quattro models with power trunk operation. It is built for 1997-2003 Audi A8 Quattro and 1997-2000 Audi A8 applications, making it a direct-fit option for restoring controlled trunk lid movement.
Key Features
- Fits 1997-2003 Audi A8 Quattro, body code 4D, D2, with power
- Fits 1997-2000 Audi A8, body code 4D, D2, with power
- Trunk lid lift support for rear compartment access
- OE-style replacement for power-assisted trunk lid systems
- Tuff Support part number 613433
Detailed Description
This trunk lid lift support is made for Audi A8 and Audi A8 Quattro vehicles equipped with power trunk operation. Tuff Support is owned by ISC Industries, a lift support manufacturer based in Turkey, and the 613433 application is listed for the D2, 4D body code platform. Use this part when the original support no longer holds the trunk lid in the proper open position or when movement has become inconsistent. This part cross-references Monroe Shocks & Struts (e.g., 172286) for the same application.
Common Issues It Can Solve
- Trunk lid drops after opening
- Weak or uneven lift support action
- Difficulty keeping the trunk lid open
- Reduced control during trunk opening and closing
- Worn support on power trunk-equipped Audi A8 models
Installation Notes and Tips
Verify body code 4D, D2 and power trunk configuration before ordering. Match the vehicle application to the listed fitment for 1997-2003 Audi A8 Quattro and 1997-2000 Audi A8. Confirm the existing support location and mounting style on the vehicle before installation.
Quality Assurance
Tuff Support is backed by ISC Industries’ lift support manufacturing experience, with production focused on consistent fit and function for trunk lid support applications.
This part fits 11 vehicles. Search below:
| Year | Make | Model | Body Type | # Doors | Position | Notes |
|---|---|---|---|---|---|---|
| 2003 | Audi | A8 Quattro | Sedan | 4 Door | N/A | Body Code 4D, D2, w/ Power |
| 2002 | Audi | A8 Quattro | Sedan | 4 Door | N/A | Body Code 4D, D2, w/ Power |
| 2001 | Audi | A8 Quattro | Sedan | 4 Door | N/A | Body Code 4D, D2, w/ Power |
| 2000 | Audi | A8 | Sedan | 4 Door | N/A | Body Code 4D, D2, w/ Power |
| 2000 | Audi | A8 Quattro | Sedan | 4 Door | N/A | Body Code 4D, D2, w/ Power |
| 1999 | Audi | A8 | Sedan | 4 Door | N/A | Body Code 4D, D2, w/ Power |
| 1999 | Audi | A8 Quattro | Sedan | 4 Door | N/A | Body Code 4D, D2, w/ Power |
| 1998 | Audi | A8 | Sedan | 4 Door | N/A | Body Code 4D, D2, w/ Power |
| 1998 | Audi | A8 Quattro | Sedan | 4 Door | N/A | Body Code 4D, D2, w/ Power |
| 1997 | Audi | A8 | Sedan | 4 Door | N/A | Body Code 4D, D2, w/ Power |
| 1997 | Audi | A8 Quattro | Sedan | 4 Door | N/A | Body Code 4D, D2, w/ Power |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.