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Wix 42194 Air Filter
Overview of Wix 42194 Engine Air Filter for Mercedes-Benz
The Wix 42194 engine air filter is designed specifically for Mercedes-Benz 300D, 300SD, and 300TD models. Engineered to maintain optimal airflow and filtration, this air filter supports engine performance and longevity.
- Compatible with Mercedes-Benz 300D, 300SD, and 300TD
- Class W filter with a cubic feet per minute (CFM) rating of 450
- Constructed with cellulose media material for effective filtration
- Dimensions: 4.2 inches height, 12 inches outer diameter (top and bottom), 8.8 inches inner diameter (bottom)
- Designed for light-duty (Ld) applications
Technical Specifications and Features
The Wix 42194 engine air filter features a cellulose media material that efficiently traps dust, dirt, and other airborne contaminants. With a cubic feet per minute rating of 450, it ensures sufficient airflow to the engine, supporting combustion efficiency. The filter’s dimensions—4.2 inches in height, 12 inches outer diameter, and 8.8 inches inner diameter—are tailored to fit the air intake system of Mercedes-Benz 300D, 300SD, and 300TD models. Classified as a Class W filter, it is intended for light-duty use, making it suitable for everyday driving conditions.
Applications and Problem Solving
- Prevents engine damage caused by dust and debris
- Helps maintain fuel efficiency by ensuring clean airflow
- Reduces engine wear and prolongs engine life
- Minimizes intake system contamination
- Supports consistent engine performance in Mercedes-Benz 300D, 300SD, and 300TD vehicles
Installation Notes and Tips
When installing the Wix 42194 engine air filter, ensure the air filter housing is clean and free of debris before placement. Verify the filter’s orientation matches the original equipment to maintain proper airflow direction. 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 Wix 42194 engine air filter undergoes quality control processes to ensure consistent performance. Warranty coverage details can be obtained from Wix or authorized distributors, providing assurance of product reliability for Mercedes-Benz 300D, 300SD, and 300TD owners.
| Brand | Wix |
| Part Number | 42194 |
| Class | W |
| Cubic Feet Per Minute Rating | 450 |
| Duty Type | LD |
| Height | 4.200 |
| Inner Diameter Bottom | 8.800 |
| Media Material | Cellulose |
| Outer Diameter Bottom | 12.000 |
| Outer Diameter Top | 12.000 |
| Style | Air Filter |
This part fits 17 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1985 | Mercedes-Benz | 300D | 3.0L | L5 | N/A | |
| 1985 | Mercedes-Benz | 300SD | 3.0L | L5 | N/A | |
| 1985 | Mercedes-Benz | 300TD | 3.0L | L5 | N/A | |
| 1984 | Mercedes-Benz | 300D | 3.0L | L5 | N/A | |
| 1984 | Mercedes-Benz | 300SD | 3.0L | L5 | N/A | |
| 1984 | Mercedes-Benz | 300TD | 3.0L | L5 | N/A | |
| 1983 | Mercedes-Benz | 300D | 3.0L | L5 | N/A | |
| 1983 | Mercedes-Benz | 300SD | 3.0L | L5 | N/A | |
| 1983 | Mercedes-Benz | 300TD | 3.0L | L5 | N/A | |
| 1982 | Mercedes-Benz | 300D | 3.0L | L5 | N/A | |
| 1982 | Mercedes-Benz | 300SD | 3.0L | L5 | N/A | |
| 1982 | Mercedes-Benz | 300TD | 3.0L | L5 | N/A | |
| 1981 | Mercedes-Benz | 300SD | 3.0L | L5 | N/A | |
| 1981 | Mercedes-Benz | 300TD | 3.0L | L5 | N/A | |
| 1980 | Mercedes-Benz | 300SD | 3.0L | L5 | N/A | |
| 1979 | Mercedes-Benz | 300SD | 3.0L | L5 | N/A | |
| 1978 | Mercedes-Benz | 300SD | 3.0L | L5 | 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.