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Bosch P3876WS Cabin Air Filter
Overview of Bosch Cabin Filter P3876WS
The Bosch Cabin Filter P3876WS is designed to maintain clean air quality inside your vehicle's cabin. Engineered for select Audi models, this particulate cabin air filter helps reduce airborne contaminants, ensuring a healthier driving environment.
- OEM standard part designed for Audi A4, A4 Quattro, A6, A6 Quattro, Allroad Quattro, RS4, RS6, S4, and S6
- Filter media made of spunbound polyester combined with synthetic meltblow fibers
- Dimensions: 8.03 inches width by 1.18 inches height for precise fitment
- Particulate cabin filter type without activated carbon or HEPA features
- Recommended replacement interval of 12,000 miles for optimal performance
Detailed Product Description
The Bosch Cabin Filter P3876WS utilizes a filter media composed of spunbound polyester along with synthetic meltblow fibers, which effectively captures dust, pollen, and other particulate matter from the air entering the cabin. This particulate filter type is specifically designed to meet OEM standards, ensuring compatibility and reliable performance in Audi vehicles such as the A4, A6, RS4, and S6 series. The filter's foam automotive material provides a secure seal within the HVAC system, preventing unfiltered air bypass.
This filter does not include an activated carbon pre-filter for odor removal nor HEPA filtration, focusing primarily on particulate filtration. The dimensions of 8.031496 inches in width and 1.181102 inches in height ensure a precise fit for the designated Audi models. The Bosch Cabin Filter product line emphasizes quality and OEM compliance, making the P3876WS a suitable replacement part for maintaining air quality inside your vehicle.
Applications and Problem Solving
- Reduces airborne dust and pollen entering the cabin
- Helps minimize allergens for sensitive passengers
- Prevents HVAC system clogging from particulate buildup
- Maintains clear airflow for effective climate control
- Supports overall cabin air quality in Audi A4, A6, RS, and S series vehicles
Installation Notes and Tips
- Replace the cabin filter every 12,000 miles or as recommended by the vehicle manufacturer
- Ensure the filter is installed with the correct airflow direction indicated on the filter frame
- Inspect the filter housing for debris before installation
- Use OEM Bosch Cabin Filter P3876WS for guaranteed fit and performance
Quality Assurance
The Bosch Cabin Filter P3876WS is manufactured to meet OEM standards, ensuring consistent quality and fitment for compatible Audi models. While specific warranty details are not provided, Bosch products typically adhere to strict quality control processes to maintain reliability and durability in automotive HVAC applications.
| Brand | Bosch |
| Part Number | P3876WS |
| Position | Cabin Filter |
| Activated Carbon Pre-Filter For Odor Removal | No |
| Automotive Item Type | OEM Standard Part |
| Automotive Material | Foam |
| Cabin Filter Type | Particulate |
| Cases Per Pallet (ORLY) | 104 |
| Filter Media Material | Spunbound Polyester Along With Synthetic Meltblow Fibers |
| HEPA Filter | No |
| Height | 1.181102 |
| Previously cataloged as # | P3876 |
| Recommended Replacement Interval | 12000 mi |
| Unit(s) per Car Qty (ORLY) | 1 |
| Width | 8.031496 |
This part fits 45 vehicles. Search below:
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2009 | Audi | A4 | Convertible | N/A | Cabin Filter |
| 2009 | Audi | A4 Quattro | Convertible | N/A | Cabin Filter |
| 2009 | Audi | S4 | N/A | Cabin Filter | |
| 2008 | Audi | A4 | N/A | Cabin Filter | |
| 2008 | Audi | A4 Quattro | N/A | Cabin Filter | |
| 2008 | Audi | RS4 | N/A | Cabin Filter | |
| 2008 | Audi | S4 | N/A | Cabin Filter | |
| 2007 | Audi | A4 | N/A | Cabin Filter | |
| 2007 | Audi | A4 Quattro | N/A | Cabin Filter | |
| 2007 | Audi | RS4 | N/A | Cabin Filter | |
| 2007 | Audi | S4 | N/A | Cabin Filter | |
| 2006 | Audi | A4 | N/A | Cabin Filter | |
| 2006 | Audi | A4 Quattro | N/A | Cabin Filter | |
| 2006 | Audi | S4 | N/A | Cabin Filter | |
| 2005 | Audi | A4 | N/A | Cabin Filter | |
| 2005 | Audi | A4 Quattro | N/A | Cabin Filter | |
| 2005 | Audi | Allroad Quattro | N/A | Cabin Filter | |
| 2005 | Audi | S4 | N/A | Cabin Filter | |
| 2004 | Audi | A4 | N/A | Cabin Filter | |
| 2004 | Audi | A4 Quattro | N/A | Cabin Filter | |
| 2004 | Audi | A6 | N/A | Cabin Filter | |
| 2004 | Audi | A6 Quattro | N/A | Cabin Filter | |
| 2004 | Audi | Allroad Quattro | N/A | Cabin Filter | |
| 2004 | Audi | RS6 | N/A | Cabin Filter | |
| 2004 | Audi | S4 | N/A | Cabin Filter | |
| 2003 | Audi | A4 | N/A | Cabin Filter | |
| 2003 | Audi | A4 Quattro | N/A | Cabin Filter | |
| 2003 | Audi | A6 | N/A | Cabin Filter | |
| 2003 | Audi | A6 Quattro | N/A | Cabin Filter | |
| 2003 | Audi | Allroad Quattro | N/A | Cabin Filter | |
| 2003 | Audi | RS6 | N/A | Cabin Filter | |
| 2003 | Audi | S6 | N/A | Cabin Filter | |
| 2002 | Audi | A4 | N/A | Cabin Filter | |
| 2002 | Audi | A4 Quattro | N/A | Cabin Filter | |
| 2002 | Audi | A6 | N/A | Cabin Filter | |
| 2002 | Audi | A6 Quattro | N/A | Cabin Filter | |
| 2002 | Audi | Allroad Quattro | N/A | Cabin Filter | |
| 2002 | Audi | S6 | N/A | Cabin Filter | |
| 2001 | Audi | A6 | N/A | Cabin Filter | |
| 2001 | Audi | A6 Quattro | N/A | Cabin Filter | |
| 2001 | Audi | Allroad Quattro | N/A | Cabin Filter | |
| 2000 | Audi | A6 | N/A | Cabin Filter | |
| 2000 | Audi | A6 Quattro | N/A | Cabin Filter | |
| 1999 | Audi | A6 | N/A | From Chassis # 4B-X-045 001; Cabin Filter | |
| 1999 | Audi | A6 Quattro | N/A | From Chassis # 4B-X-045 001; Cabin Filter |
* 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.