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Wix 49890 Air Filter
Overview of Wix 49890 Engine Air Filter for Ford Focus
The Wix 49890 engine air filter is designed specifically for Ford Focus models, providing reliable air filtration to maintain engine performance. Featuring enhanced cellulose media and a durable plastic end design, this air filter panel ensures efficient airflow and contaminant capture.
- Compatible with Ford Focus vehicles
- Engine air filter panel style with plastic ends
- Dimensions: 8.5 inches length, 7.75 inches width, 2.331 inches height
- Enhanced cellulose media for effective filtration
- Class D, Light Duty (Ld) rating for standard engine protection
- Inner diameter top is closed for secure fitment
Technical Details and Specifications
The Wix 49890 engine air filter is constructed with enhanced cellulose media, which provides a balance of filtration efficiency and airflow necessary for the Ford Focus engine. The panel style filter measures 8.5 inches in length, 7.75 inches in width, and 2.331 inches in height, fitting precisely into the designated air intake housing. The plastic ends contribute to a secure and stable installation, while the closed inner diameter top ensures proper sealing to prevent unfiltered air bypass. This filter is classified as Class D and designed for light-duty applications, making it suitable for everyday driving conditions.
Applications and Problem Solving
- Prevents engine damage caused by dust and debris
- Maintains optimal engine airflow for fuel efficiency
- Reduces engine wear by filtering harmful particles
- Helps avoid poor engine performance due to clogged air intake
- Supports emission control by ensuring clean air supply
Installation Notes and Tips
Installing the Wix 49890 engine air filter in your Ford Focus is straightforward. Ensure the air filter housing is clean before installation to avoid contamination. Align the filter panel correctly with the plastic ends fitting securely into the housing. The closed inner diameter top should face the air intake opening to maintain proper sealing. Regular inspection and replacement according to the vehicle manufacturer’s maintenance schedule will help sustain engine performance.
Quality Assurance and Warranty
Wix filters are manufactured to meet industry standards for filtration and durability. The 49890 engine air filter undergoes quality control processes to ensure consistent performance. While specific warranty details may vary, Wix typically offers coverage against defects in materials and workmanship. Refer to Wix’s official documentation for complete warranty information.
| Brand | Wix |
| Part Number | 49890 |
| Class | D |
| Duty Type | LD |
| Ends | Plastic |
| Height | 2.331 |
| Inner Diameter Top | Closed |
| Length | 8.500 |
| Media Material | Enhanced Cellulose |
| Style | Air Filter Panel |
| Width | 7.750 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2011 | Ford | Focus | 2.0L | L4 | N/A | Original Equipment Part Number 8S4Z9601A |
| 2010 | Ford | Focus | 2.0L | L4 | N/A | |
| 2009 | Ford | Focus | 2.0L | L4 | N/A | |
| 2008 | Ford | Focus | 2.0L | L4 | N/A |
* 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.