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WAI CUF411 Ignition Coil
| Brand | WAI CUF411 |
|---|---|
| Fits | Audi, Seat, and Volkswagen · 72 vehicles |
Direct-fit replacement. Built to match OE manufacturing and performance specifications.
Precision engineered. High-grade materials support consistent fit and longer service life.
Limited lifetime warranty. Backed by WAI for added confidence after installation.
Cross-references 0 986 221 024, 06A-905-115A and 06A 905 115 D for the same application. See all 21.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Ignition Coil Overview
The WAI CUF411 ignition coil is built for direct-fit replacement across a wide range of Audi, Volkswagen, and Seat applications. It is engineered to meet or exceed OE manufacturing and performance specifications, with fitment that supports straightforward installation.
Use this ignition coil when you need a replacement that matches the original electrical and physical requirements of the vehicle. The CUF411 part number is also referenced in interchange listings for related OE and aftermarket applications.
Key Features
- Direct-fit ignition coil for OE-style replacement
- Built to meet or exceed OE manufacturing and performance specifications
- Precision-engineered construction for consistent fit and function
- Made with high-grade materials for durability and service life
- Fits multiple Audi, Volkswagen, and Seat applications
Detailed Description
WAI CUF411 is an ignition coil designed for vehicles that require a direct replacement with OE-level fit and performance. Coverage includes Audi A4, A4 Quattro, A3, TT, TT Quattro, Allroad Quattro, A6 Quattro, and S3, along with Volkswagen Beetle, Golf, Jetta, Passat, and Derby, plus Seat Ibiza, Toledo, and Leon applications. Fitment includes models such as the 2001-2007 Audi A4, 2001-2005 Volkswagen Passat, and 2002-2005 Volkswagen Jetta, with some Volkswagen Golf, Passat, Audi TT, Audi TT Quattro, Volkswagen Beetle, and Volkswagen Jetta listings noted as push-on type.
This part cross-references Bosch (e.g., 0 986 221 024) for the same application. The CUF411 part number appears in interchange data alongside multiple OE and aftermarket references, making it easier to match the correct ignition coil for the vehicle.
What It Is Used For
- Replacing a worn ignition coil that can cause misfire symptoms
- Restoring spark delivery when ignition output becomes inconsistent
- Addressing hard-start or rough-running conditions tied to coil failure
- Correcting drivability issues caused by weak ignition performance
- Matching OE-style fitment on supported Audi, Volkswagen, and Seat models
Installation Notes and Tips
Verify the connector style and application notes before installation, especially on listings marked push-on type. Confirm the vehicle year, make, and model against the fitment data before ordering. The direct-fit design supports easier installation when the correct application is selected.
Quality Assurance
WAI states that this ignition coil is manufactured to meet or exceed OE specifications and is backed by a limited lifetime warranty.
| Year | Make | Model | Liters | Cylinders | Notes |
|---|---|---|---|---|---|
| 2008 | Seat | Ibiza | 1.8L | L4 | — |
| 2007 | Audi | A4 | 1.8L | L4 | — |
| 2006 | Audi | A4 | 1.8L | L4 | — |
| 2006 | Audi | TT | — | — | — |
| 2006 | Audi | TT Quattro | 1.8L | L4 | — |
| 2005 | Audi | A4 | 1.8L | L4 | — |
| 2005 | Audi | A4 Quattro | 1.8L | L4 | — |
| 2005 | Audi | Allroad Quattro | 2.7L | V6 | — |
| 2005 | Audi | TT | — | — | — |
| 2005 | Audi | TT Quattro | 1.8L | L4 | — |
| 2005 | Seat | Toledo | — | — | — |
| 2005 | Volkswagen | Beetle | 1.8L | L4 | — |
| 2005 | Volkswagen | Golf | 1.8L | L4 | Push on Type |
| 2005 | Volkswagen | Jetta | 1.8L | L4 | — |
| 2005 | Volkswagen | Passat | 1.8L | L4 | Push on Type |
| 2004 | Audi | A3 | 1.8L | L4 | — |
| 2004 | Audi | A4 | 1.8L | L4 | — |
| 2004 | Audi | A4 Quattro | 1.8L | L4 | — |
| 2004 | Audi | A6 Quattro | 2.7L | V6 | — |
| 2004 | Audi | Allroad Quattro | 2.7L | V6 | — |
| 2004 | Audi | S3 | — | — | — |
| 2004 | Audi | TT | — | — | — |
| 2004 | Audi | TT Quattro | 1.8L | L4 | — |
| 2004 | Seat | Toledo | — | — | — |
| 2004 | Volkswagen | Beetle | 1.8L | L4 | — |
| 2004 | Volkswagen | Derby | — | — | — |
| 2004 | Volkswagen | Golf | 1.8L | L4 | Push on Type |
| 2004 | Volkswagen | Jetta | 1.8L | L4 | — |
| 2004 | Volkswagen | Passat | 1.8L | L4 | Push on Type |
| 2003 | Audi | A3 | — | — | — |
| 2003 | Audi | A4 | 1.8L | L4 | — |
| 2003 | Audi | A4 Quattro | 1.8L | L4 | — |
| 2003 | Audi | A6 Quattro | 2.7L | V6 | — |
| 2003 | Audi | Allroad Quattro | 2.7L | V6 | — |
| 2003 | Audi | S3 | — | — | — |
| 2003 | Audi | TT | — | — | — |
| 2003 | Audi | TT Quattro | — | — | — |
| 2003 | Seat | Leon | — | — | — |
| 2003 | Seat | Toledo | — | — | — |
| 2003 | Volkswagen | Beetle | 1.8L | L4 | — |
| 2003 | Volkswagen | Derby | 1.8L | L4 | — |
| 2003 | Volkswagen | Golf | 1.8L | L4 | Push on Type |
| 2003 | Volkswagen | Jetta | 1.8L | L4 | — |
| 2003 | Volkswagen | Passat | 1.8L | L4 | Push on Type |
| 2002 | Audi | A3 | — | — | — |
| 2002 | Audi | A4 | 1.8L | L4 | — |
| 2002 | Audi | A4 Quattro | 1.8L | L4 | — |
| 2002 | Audi | S3 | — | — | — |
| 2002 | Audi | TT | — | — | — |
| 2002 | Audi | TT Quattro | — | — | — |
| 2002 | Seat | Toledo | — | — | — |
| 2002 | Volkswagen | Beetle | 1.8L | L4 | — |
| 2002 | Volkswagen | Derby | 1.8L | L4 | — |
| 2002 | Volkswagen | Golf | 1.8L | L4 | Push on Type |
| 2002 | Volkswagen | Jetta | 1.8L | L4 | — |
| 2002 | Volkswagen | Passat | 1.8L | L4 | Push on Type |
| 2001 | Audi | A3 | — | — | — |
| 2001 | Audi | A4 | 1.8L | L4 | — |
| 2001 | Audi | A4 Quattro | 1.8L | L4 | — |
| 2001 | Audi | S3 | — | — | — |
| 2001 | Audi | TT | — | — | Push on Type |
| 2001 | Audi | TT Quattro | — | — | Push on Type |
| 2001 | Seat | Leon | — | — | — |
| 2001 | Volkswagen | Beetle | 1.8L | L4 | Push on Type |
| 2001 | Volkswagen | Derby | — | — | — |
| 2001 | Volkswagen | Golf | 1.8L | L4 | Push on Type |
| 2001 | Volkswagen | Jetta | 1.8L | L4 | Push on Type |
| 2001 | Volkswagen | Passat | 1.8L | L4 | Push on Type |
| 2000 | Audi | A3 | — | — | — |
| 2000 | Audi | S3 | — | — | — |
| 1999 | Audi | A3 | — | — | — |
| 1998 | Audi | A3 | — | — | — |
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