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Rein CPF0023P Fuel Tank Cap
OE Fuel Cap for Audi and Volkswagen
Rein CPF0023P is an application-specific fuel tank cap built to OE quality standards for select Audi and Volkswagen vehicles. It is a black replacement cap for central locking system applications, with fitment covering multiple Audi A6, A8 Quattro, S6, S8, TT, and Volkswagen EuroVan, Beetle, and Cabrio models.
Key Features
- OE quality fuel cap for direct replacement use
- Application-specific design for confirmed vehicle fitment
- Black finish
- Made in Germany
- Rein part number CPF0023P for catalog and service reference
Detailed Description
Rein CPF0023P is a fuel tank cap designed for select Audi and Volkswagen applications where the original cap has worn, cracked, or no longer seals properly. This OE-style replacement supports vehicles such as the 1995-2004 Audi A6 and A6 Quattro, 2000-2003 Audi A8 Quattro, 1995-1997 Audi S6, 2001-2003 Audi S8, and 1999-2003 Volkswagen EuroVan with central locking system. It also covers select Audi TT, A4, A4 Quattro, and Volkswagen Beetle and Cabrio models. This part cross-references 1J0201553A and 4A0201553 for the same application.
What It Helps Address
- Fuel odor caused by a cap that no longer seals correctly
- Check engine light concerns related to evaporative emissions sealing
- Loose, damaged, or missing fuel cap replacement needs
- Fuel system contamination from an improperly closed filler neck
- Fitment issues on Audi and Volkswagen vehicles with central locking systems
Installation Notes and Tips
Verify the vehicle’s VIN breakpoints and notes before ordering, especially on 1999 Audi A4 and A4 Quattro, 2001 Audi TT, and 1999 Volkswagen Beetle and Cabrio applications. Confirm central locking system requirements where listed. Inspect the filler neck and sealing surface before installation, then tighten the cap until it seats fully.
Quality Assurance
Rein supplies OE-quality replacement components, and this fuel cap is manufactured in Germany for consistent fit and function on the listed Audi and Volkswagen applications. Part number CPF0023P is the reference to use when matching the correct replacement cap.
| Brand | Rein |
|---|---|
| Part Number | CPF0023P |
| Application Type | Application Specific |
| Color | Black |
| Container Type | BG |
| Country of Origin | DE |
| Is the Installation Hardware Included | No |
| Item Height | 0.1500 |
| Item Length | 2.5000 |
| Item Level GTIN | 843266054901 |
| Item Qty | 1 |
| Item UOM | EA |
| Item Weight | 0.1500 |
| Item Weight Unit UOM | LB |
| Item Width | 1.5000 |
| Link to Manufacturer Page | www.reinautomotive.com |
| Product Desc Extended 240 | Rein OE Quality Fuel Cap |
| Product Desc Invoice 40 | Rein Fuel Cap |
| Product Desc Long 80 | Rein OE Quality Fuel Cap |
| Product Desc Short 20 | Cap-Fuel |
This part fits 79 vehicles. Search below:
| Year | Make | Model | Drive Type | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2004 | Audi | A6 | 3.0L | V6 | N/A | |||
| 2004 | Audi | A6 Quattro | 3.0L | V6 | N/A | |||
| 2004 | Audi | A6 Quattro | 4.2L | V8 | N/A | |||
| 2003 | Audi | A6 | 3.0L | V6 | N/A | |||
| 2003 | Audi | A6 Quattro | 3.0L | V6 | N/A | |||
| 2003 | Audi | A6 Quattro | 4.2L | V8 | N/A | |||
| 2003 | Audi | A8 Quattro | 4.2L | V8 | N/A | |||
| 2003 | Audi | S6 | 4.2L | V8 | N/A | |||
| 2003 | Audi | S8 | 4.2L | V8 | N/A | |||
| 2003 | Volkswagen | EuroVan | 2.8L | V6 | N/A | w/Central Locking System | ||
| 2002 | Audi | A6 | 3.0L | V6 | N/A | |||
| 2002 | Audi | A6 Quattro | 3.0L | V6 | N/A | |||
| 2002 | Audi | A6 Quattro | 4.2L | V8 | N/A | |||
| 2002 | Audi | A8 Quattro | 4.2L | V8 | N/A | |||
| 2002 | Audi | S6 | 4.2L | V8 | N/A | |||
| 2002 | Audi | S8 | 4.2L | V8 | N/A | |||
| 2002 | Volkswagen | EuroVan | 2.8L | V6 | N/A | w/Central Locking System | ||
| 2001 | Audi | A6 | 2.8L | V6 | N/A | |||
| 2001 | Audi | A6 Quattro | 2.8L | V6 | N/A | |||
| 2001 | Audi | A6 Quattro | 4.2L | V8 | N/A | |||
| 2001 | Audi | A8 Quattro | 4.2L | V8 | N/A | |||
| 2001 | Audi | S8 | 4.2L | V8 | N/A | |||
| 2001 | Audi | TT | 1.8L | L4 | N/A | To VIN 8N1025000 | ||
| 2001 | Volkswagen | EuroVan | 2.8L | V6 | N/A | w/Central Locking System | ||
| 2000 | Audi | A6 | 2.8L | V6 | N/A | |||
| 2000 | Audi | A6 Quattro | 2.8L | V6 | N/A | |||
| 2000 | Audi | A6 Quattro | 4.2L | V8 | N/A | |||
| 2000 | Audi | A8 Quattro | 4.2L | V8 | N/A | |||
| 2000 | Audi | TT | 1.8L | L4 | N/A | |||
| 2000 | Volkswagen | EuroVan | 2.8L | V6 | N/A | w/Central Locking System | ||
| 1999 | Audi | A4 | 1.8L | L4 | N/A | To VIN 8DX300000, w/Central Locking System | ||
| 1999 | Audi | A4 | 2.8L | V6 | N/A | To VIN 8DX300000, w/Central Locking System | ||
| 1999 | Audi | A4 Quattro | 1.8L | L4 | N/A | To VIN 8DX300000, w/Central Locking System | ||
| 1999 | Audi | A4 Quattro | 2.8L | V6 | N/A | To VIN 8DX300000, w/Central Locking System | ||
| 1999 | Audi | A6 | 2.8L | V6 | N/A | |||
| 1999 | Audi | A6 Quattro | 2.8L | V6 | N/A | |||
| 1999 | Volkswagen | Beetle | 1.8L | L4 | N/A | From VIN 1CX499000, From 5/99 | ||
| 1999 | Volkswagen | Beetle | 1.9L | L4 | DIESEL | N/A | From VIN 1CX499000, From 5/99 | |
| 1999 | Volkswagen | Beetle | 2.0L | L4 | N/A | From VIN 1CX499000, From 5/99 | ||
| 1999 | Volkswagen | Cabrio | 2.0L | L4 | N/A | From VIN 1EXM806131 To VIN 1EX899000 | ||
| 1999 | Volkswagen | EuroVan | 2.8L | V6 | N/A | w/Central Locking System | ||
| 1998 | Audi | A6 | 2.8L | V6 | N/A | |||
| 1998 | Audi | A6 Quattro | 2.8L | V6 | N/A | |||
| 1998 | Volkswagen | Beetle | 1.9L | L4 | DIESEL | N/A | ||
| 1998 | Volkswagen | Beetle | 2.0L | L4 | N/A | |||
| 1997 | Audi | A6 | 2.8L | V6 | N/A | |||
| 1997 | Audi | A6 Quattro | 2.8L | V6 | N/A | |||
| 1997 | Audi | S6 | 2.2L | L5 | N/A | |||
| 1996 | Audi | A6 | 2.8L | V6 | N/A | |||
| 1996 | Audi | A6 Quattro | 2.8L | V6 | N/A | |||
| 1996 | Audi | S6 | 2.2L | L5 | N/A | |||
| 1995 | Audi | A6 | 2.8L | V6 | N/A | |||
| 1995 | Audi | A6 Quattro | 2.8L | V6 | N/A | |||
| 1995 | Audi | S6 | 2.2L | L5 | N/A | |||
| 1994 | Audi | 100 | 2.8L | V6 | N/A | w/Central Locking System | ||
| 1994 | Audi | 100 Quattro | 2.8L | V6 | N/A | w/Central Locking System | ||
| 1994 | Audi | S4 | 2.2L | L5 | N/A | |||
| 1994 | Audi | V8 Quattro | 4.2L | V8 | N/A | |||
| 1993 | Audi | 100 | 2.8L | V6 | N/A | w/Central Locking System | ||
| 1993 | Audi | 100 Quattro | 2.8L | V6 | N/A | w/Central Locking System | ||
| 1993 | Audi | S4 | 2.2L | L5 | N/A | |||
| 1993 | Audi | V8 Quattro | 4.2L | V8 | N/A | |||
| 1992 | Audi | 100 | 2.8L | V6 | N/A | w/Central Locking System | ||
| 1992 | Audi | 100 Quattro | 2.8L | V6 | N/A | w/Central Locking System | ||
| 1992 | Audi | 80 | 2.3L | L5 | N/A | w/Central Locking System | ||
| 1992 | Audi | 80 Quattro | 2.3L | L5 | N/A | w/Central Locking System | ||
| 1992 | Audi | S4 | 2.2L | L5 | N/A | |||
| 1992 | Audi | V8 Quattro | 4.2L | V8 | N/A | |||
| 1991 | Audi | 80 | 2.3L | L5 | N/A | w/Central Locking System | ||
| 1991 | Audi | 80 Quattro | 2.3L | L5 | N/A | w/Central Locking System | ||
| 1991 | Audi | 90 | 2.3L | L5 | N/A | w/Central Locking System | ||
| 1991 | Audi | V8 Quattro | 3.6L | V8 | N/A | From VIN F4CM000001, From 91 | ||
| 1990 | Audi | 80 | 2.0L | L4 | N/A | w/Central Locking System | ||
| 1990 | Audi | 90 | 2.3L | L5 | N/A | w/Central Locking System | ||
| 1989 | Audi | 80 | 2.0L | L4 | N/A | w/Central Locking System | ||
| 1989 | Audi | 90 | 2.3L | L5 | N/A | w/Central Locking System | ||
| 1988 | Audi | 80 | 2.0L | L4 | N/A | w/Central Locking System | ||
| 1988 | Audi | 90 | 2.0L | L4 | N/A | w/Central Locking System | ||
| 1988 | Audi | 90 | FWD | 2.3L | L5 | N/A | w/Central Locking System |
* 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.