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Bosch P3942WS Cabin Air Filter
Overview of Bosch Cabin Filter P3942WS for Fiat Vehicles
The Bosch Cabin Filter P3942WS is designed to maintain clean air inside your vehicle's cabin by filtering out particulate contaminants. Specifically engineered for Fiat models including the 124 Spider, 500, 500L, and 500X, this OEM standard part ensures compatibility and reliable performance.
- Filter media made of spunbound polyester combined with synthetic meltblow fibers
- Particulate cabin filter type for effective dust and pollen removal
- Constructed with durable foam automotive material
- OEM standard part ensuring proper fit and function
- Single filter quantity per unit
About the Bosch Cabin Filter Product Line
The Bosch Cabin Filter line focuses on providing high-quality filtration solutions tailored to specific vehicle models. This product line emphasizes the use of advanced filter media materials such as spunbound polyester and synthetic meltblow fibers to capture fine particulates effectively. The P3942WS is part of this line, offering a particulate filter designed to meet OEM standards for Fiat vehicles.
Detailed Product Description
The Bosch Cabin Filter P3942WS utilizes a combination of spunbound polyester and synthetic meltblow fibers to trap airborne particles such as dust, pollen, and other contaminants. Unlike filters with activated carbon pre-filters, this model focuses solely on particulate filtration without odor removal features. The foam automotive material provides a secure and stable fit within the HVAC system, ensuring consistent airflow and filtration efficiency. This filter is designed as a particulate cabin filter, making it suitable for drivers seeking to maintain air quality inside their Fiat 124 Spider, 500, 500L, or 500X models.
Common Applications and Issues Addressed
- Reduces dust and pollen entering the vehicle cabin
- Helps maintain HVAC system efficiency by preventing clogging
- Improves air quality for occupants with allergies or respiratory sensitivities
- Prevents accumulation of particulate matter on interior surfaces
- Supports overall vehicle comfort during daily driving
Installation Notes and Tips
Installation of the Bosch Cabin Filter P3942WS should be performed according to the vehicle manufacturer’s guidelines for the Fiat 124 Spider, 500, 500L, and 500X models. Ensure the old filter is removed carefully to avoid debris falling into the HVAC system. Verify the orientation of the filter media during installation to maintain proper airflow direction. No additional hardware is required for installation.
Quality Assurance and Warranty
As an OEM standard part, the Bosch Cabin Filter P3942WS meets strict quality and performance standards. Bosch is recognized for manufacturing reliable automotive components. Warranty details should be confirmed with the point of purchase or Bosch directly, as they may vary by region and distributor.
| Brand | Bosch |
| Part Number | P3942WS |
| Position | Cabin Filter |
| Filter Media Material | Spunbound polyester along with synthetic meltblow fibers |
| 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) | 6 |
| Filter Quantity | 1 |
| HEPA Filter | No |
| Unit(s) per Car Qty (ORLY) | 1 |
This part fits 23 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2019 | Fiat | 124 Spider | N/A | Cabin Filter | |
| 2019 | Fiat | 500 | E-Sport | N/A | Cabin Filter |
| 2019 | Fiat | 500 | E | N/A | Cabin Filter |
| 2019 | Fiat | 500L | N/A | Cabin Filter | |
| 2018 | Fiat | 124 Spider | N/A | Cabin Filter | |
| 2018 | Fiat | 500 | N/A | Cabin Filter | |
| 2018 | Fiat | 500L | N/A | Cabin Filter | |
| 2018 | Fiat | 500X | Pop | N/A | One-zone climate control; Cabin Filter |
| 2018 | Fiat | 500X | Pop | N/A | Two-zone climate control; Cabin Filter |
| 2017 | Fiat | 124 Spider | N/A | Cabin Filter | |
| 2017 | Fiat | 500 | N/A | Cabin Filter | |
| 2017 | Fiat | 500L | N/A | Cabin Filter | |
| 2017 | Fiat | 500X | N/A | One-zone climate control; Cabin Filter | |
| 2017 | Fiat | 500X | N/A | Two-zone climate control; Cabin Filter | |
| 2016 | Fiat | 500 | N/A | Cabin Filter | |
| 2016 | Fiat | 500L | N/A | Cabin Filter | |
| 2016 | Fiat | 500X | N/A | Cabin Filter | |
| 2015 | Fiat | 500 | N/A | Cabin Filter | |
| 2015 | Fiat | 500L | N/A | Cabin Filter | |
| 2014 | Fiat | 500 | N/A | Cabin Filter | |
| 2014 | Fiat | 500L | N/A | Cabin Filter | |
| 2013 | Fiat | 500 | N/A | Cabin Filter | |
| 2012 | Fiat | 500 | N/A | 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.