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Wix 42099 Air Filter
Overview of Wix 42099 Engine Air Filter for Cadillac Models
The Wix 42099 engine air filter is designed specifically for select Cadillac vehicles, including the Commercial Chassis, DeVille, Eldorado, and Fleetwood models. Engineered to maintain optimal airflow and filtration, this air filter supports engine performance and longevity.
- Class D filter with a cubic feet per minute (CFM) rating of 115
- Constructed with cellulose media material for effective particulate capture
- Plastic ends for secure and durable installation
- Dimensions: 2.578 inches in height, 12.344 inches outer diameter (top and bottom), and 10.844 inches inner diameter (bottom)
- Designed for light-duty (Ld) applications
Technical Details and Specifications
The Wix 42099 engine air filter features a Class D rating, indicating its filtration efficiency and suitability for light-duty use. The cellulose media material effectively traps dust, dirt, and other airborne contaminants, helping to protect the engine’s internal components. With a cubic feet per minute rating of 115, this filter ensures adequate airflow to maintain engine performance. The plastic ends provide a reliable seal and structural integrity, while the precise dimensions ensure compatibility with the air intake system of Cadillac Commercial Chassis, DeVille, Eldorado, and Fleetwood models.
Compatible Cadillac Models and Applications
This Wix engine air filter is compatible with the following Cadillac vehicles:
- Cadillac Commercial Chassis
- Cadillac DeVille
- Cadillac Eldorado
- Cadillac Fleetwood
Using the Wix 42099 filter in these models helps maintain proper air filtration and engine efficiency.
Common Issues Addressed by Wix 42099 Engine Air Filter
- Prevents engine damage caused by dust and debris entering the intake system
- Reduces engine wear by maintaining clean airflow
- Helps avoid decreased fuel efficiency due to clogged or inefficient filters
- Minimizes engine performance loss related to restricted airflow
- Protects sensitive engine components from contaminants
Installation Notes and Tips
When installing the Wix 42099 engine air filter, ensure the air filter housing is clean and free of debris before placement. Verify the filter’s orientation matches the airflow direction indicated on the housing. The plastic ends should fit securely to prevent air bypass. Regular inspection and replacement according to the vehicle manufacturer’s maintenance schedule will help maintain optimal engine performance.
Quality Assurance and Warranty Information
Wix filters are manufactured to meet industry standards for filtration and durability. The Wix 42099 engine air filter undergoes quality control testing to ensure consistent performance. While specific warranty details may vary, Wix typically offers coverage against defects in materials and workmanship. Consult Wix documentation or authorized sources for exact warranty terms related to this part number.
| Brand | Dorman |
| Part Number | 82639 |
| Attachment Type | Clip-on And Screw On |
| Cable Included | No |
| Color | Black |
| Color | Textured |
| Length | 8 |
| Linkage Included | No |
| Lockable | Yes |
| Material | Plastic |
| Mounting Hardware Included | No |
| Package Contents | 1 Interior Door Handle |
| Shape | Irregular |
| Thickness | 2.3 |
| Universal Or Specific Fit | Specific |
This part fits 47 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1979 | Cadillac | Commercial Chassis | 7.0L | V8 | N/A | |
| 1979 | Cadillac | DeVille | 7.0L | V8 | N/A | |
| 1979 | Cadillac | Fleetwood | 7.0L | V8 | N/A | |
| 1978 | Cadillac | Commercial Chassis | 7.0L | V8 | N/A | |
| 1978 | Cadillac | DeVille | 7.0L | V8 | N/A | |
| 1978 | Cadillac | Eldorado | 7.0L | V8 | N/A | |
| 1978 | Cadillac | Fleetwood | 7.0L | V8 | N/A | |
| 1977 | Cadillac | Commercial Chassis | 7.0L | V8 | N/A | |
| 1977 | Cadillac | DeVille | 7.0L | V8 | N/A | |
| 1977 | Cadillac | Eldorado | 7.0L | V8 | N/A | |
| 1977 | Cadillac | Fleetwood | 7.0L | V8 | N/A | |
| 1976 | Cadillac | Commercial Chassis | 8.2L | V8 | N/A | |
| 1976 | Cadillac | DeVille | 8.2L | V8 | N/A | |
| 1976 | Cadillac | Eldorado | 8.2L | V8 | N/A | |
| 1976 | Cadillac | Fleetwood | 8.2L | V8 | N/A | |
| 1975 | Cadillac | Commercial Chassis | 8.2L | V8 | N/A | |
| 1975 | Cadillac | DeVille | 8.2L | V8 | N/A | |
| 1975 | Cadillac | Eldorado | 8.2L | V8 | N/A | |
| 1975 | Cadillac | Fleetwood | 8.2L | V8 | N/A | |
| 1974 | Cadillac | Commercial Chassis | 7.7L | V8 | N/A | |
| 1974 | Cadillac | DeVille | 7.7L | V8 | N/A | |
| 1974 | Cadillac | Eldorado | 8.2L | V8 | N/A | |
| 1974 | Cadillac | Fleetwood | 7.7L | V8 | N/A | |
| 1973 | Cadillac | Commercial Chassis | 7.7L | V8 | N/A | |
| 1973 | Cadillac | DeVille | 7.7L | V8 | N/A | |
| 1973 | Cadillac | Eldorado | 8.2L | V8 | N/A | |
| 1973 | Cadillac | Fleetwood | 7.7L | V8 | N/A | |
| 1972 | Cadillac | Commercial Chassis | 7.7L | V8 | N/A | |
| 1972 | Cadillac | DeVille | 7.7L | V8 | N/A | |
| 1972 | Cadillac | Eldorado | 8.2L | V8 | N/A | |
| 1972 | Cadillac | Fleetwood | 7.7L | V8 | N/A | |
| 1971 | Cadillac | Commercial Chassis | 7.7L | V8 | N/A | |
| 1971 | Cadillac | DeVille | 7.7L | V8 | N/A | |
| 1971 | Cadillac | Eldorado | 8.2L | V8 | N/A | |
| 1971 | Cadillac | Fleetwood | 7.7L | V8 | N/A | |
| 1970 | Cadillac | Commercial Chassis | 7.7L | V8 | N/A | |
| 1970 | Cadillac | DeVille | 7.7L | V8 | N/A | |
| 1970 | Cadillac | Eldorado | 8.2L | V8 | N/A | |
| 1970 | Cadillac | Fleetwood | 7.7L | V8 | N/A | |
| 1969 | Cadillac | Commercial Chassis | 7.7L | V8 | N/A | |
| 1969 | Cadillac | DeVille | 7.7L | V8 | N/A | |
| 1969 | Cadillac | Eldorado | 7.7L | V8 | N/A | |
| 1969 | Cadillac | Fleetwood | 7.7L | V8 | N/A | |
| 1968 | Cadillac | Commercial Chassis | 7.7L | V8 | N/A | |
| 1968 | Cadillac | DeVille | 7.7L | V8 | N/A | |
| 1968 | Cadillac | Eldorado | 7.7L | V8 | N/A | |
| 1968 | Cadillac | Fleetwood | 7.7L | V8 | 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.