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FCS 86421 Trunk Lid Lift Support - Rear
FCS 86421 Trunk Lid Lift Support for Audi TT
Restore controlled trunk lid movement with the FCS 86421 trunk lid lift support. This gas-charged support is specified with a 9.37 compressed length, 15.87 extended length, and 6.5 stroke length for the listed Audi TT and Audi TT Quattro applications.
Key Features
- Part number: FCS 86421
- Compressed length: 9.37
- Extended length: 15.87
- Stroke length: 6.5
- Body category: trunk lid and compartment
- Position coverage: N/A and rear, depending on application
Detailed Description
FCS 86421 is a trunk lid lift support for select Audi TT and Audi TT Quattro models. The length specifications are important for matching the original support geometry so the trunk lid opens and holds with the correct travel. This part number is listed for 2004-2006 Audi TT, 2001-2006 Audi TT Quattro, and 2000-2003 Audi TT with spoiler-equipped trunk lid, rear. FCS 86421 is a direct-fit replacement for the specified applications and is identified for use on Audi TT and Audi TT Quattro trunk lid service.
FCS is the brand line for this product, and FCS 86421 follows the same application-specific approach used across the line for body and compartment support components. This part cross-references no additional part numbers in the provided data.
What It Helps Fix
- Trunk lid that drops instead of staying open
- Weak or inconsistent lift support force
- Slow or uneven trunk lid movement
- Difficulty accessing the cargo area
- Support wear on Audi TT and Audi TT Quattro rear lid applications
Installation Notes and Tips
Verify the vehicle year, model, and trunk lid configuration before ordering. Match the compressed length, extended length, and stroke length to the original support to confirm proper fitment on the listed Audi TT and Audi TT Quattro applications. Inspect the mounting points and surrounding hardware for wear before installation, and compare the existing support orientation to the replacement part.
Quality Assurance
FCS 86421 is cataloged as an application-specific trunk lid lift support for the listed Audi fitments. Use the confirmed vehicle coverage and dimensional specifications to verify the correct replacement before installation.
| Brand | FCS |
|---|---|
| Part Number | 86421 |
| Position | FCS, Rear |
| Compressed Length | 9.37 |
| Extended Length | 15.87 |
| Stroke Length | 6.5 |
This part fits 13 vehicles. Search below:
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2006 | Audi | TT | N/A | FCS | |
| 2006 | Audi | TT Quattro | N/A | FCS | |
| 2005 | Audi | TT | N/A | FCS | |
| 2005 | Audi | TT Quattro | N/A | FCS | |
| 2004 | Audi | TT | N/A | FCS | |
| 2004 | Audi | TT Quattro | N/A | FCS | |
| 2003 | Audi | TT | Coupe | Rear | Spoiler-equipped Trunk Lid.; FCS |
| 2003 | Audi | TT Quattro | N/A | FCS | |
| 2002 | Audi | TT | Coupe | Rear | Spoiler-equipped Trunk Lid.; FCS |
| 2002 | Audi | TT Quattro | N/A | FCS | |
| 2001 | Audi | TT | Coupe | Rear | Spoiler-equipped Trunk Lid.; FCS |
| 2001 | Audi | TT Quattro | N/A | FCS | |
| 2000 | Audi | TT | Coupe | Rear | Spoiler-equipped Trunk Lid.; FCS |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.