24.15 GBP
Original MANN-FILTER Air Filter C 3975/1 – For right hand side driving passenger cars
Height [mm]: 62Inner diameter [mm]: 319Inner diameter 1 [mm]: 319Inner diameter 2 [mm]: 217Outer diameter [mm]: 379Outer diameter 1 [mm]: 277
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Introducing the MANN‑FILTER Air Filter C 3975/1
The MANN‑FILTER Air Filter C 3975/1 is a premium, high‑performance filtration solution engineered for right‑hand side driving passenger cars. Designed with precision and durability in mind, this filter delivers superior protection for your engine’s breathing system, ensuring optimal combustion efficiency and extended component life.
Key Features & Benefits
- Exceptional Filtration Efficiency: Captures fine dust particles, pollen, and other contaminants with a high filtration rate, protecting the engine from wear and tear.
- Optimized Airflow: Maintains unrestricted airflow to the combustion chamber, enhancing fuel economy and power output.
- Durable Construction: Made from robust materials that resist moisture absorption and chemical degradation, ensuring long‑lasting performance even in harsh driving conditions.
- Easy Installation: Designed for a quick, tool‑free fit into the engine compartment of compatible vehicles, saving time during maintenance.
- Compatibility: Specifically tailored for right‑hand side passenger cars, including models such as Ford Sierra Mk2 (3/5 doors), Ford Granada, and other European passenger vehicles.
Technical Specifications
| Specification | Description |
|---|---|
| Model Number | C 3975/1 |
| Manufacturer | MANN‑FILTER |
| Application | Right‑hand side driving passenger cars |
| Filter Type | Luftfilter (air filter) |
| Material | High‑grade cellulose and synthetic fibers |
| Dimensions | Standard size for Ford Sierra Mk2, Granada, and similar models |
| Airflow Resistance | Low (ensures minimal pressure drop) |
| Durability | Designed to withstand extended periods of use without compromising filtration performance |
Installation Guide
- Prepare the Vehicle: Park on a level surface, engage the parking brake, and disconnect the battery for safety.
- Remove Old Filter: Locate the air filter housing in the engine compartment. Open the cover, remove any retaining clips or screws, and carefully lift out the old filter.
- Clean the Housing: Wipe away dust and debris from the filter slot to ensure a clean installation surface.
- Insert New Filter: Place the MANN‑FILTER Air Filter C 3975/1 into the housing, aligning it with the airflow direction indicated by the arrow on the filter. Ensure it sits flush against the housing walls.
- Secure the Cover: Reattach any clips or screws and close the cover firmly to prevent air leaks.
- Reconnect Battery: Restore the battery connection and start the engine to verify proper operation.
Maintenance Tips
- Inspect the filter every 10,000–15,000 miles or as recommended by your vehicle’s maintenance schedule.
- In dusty or high‑pollution environments, consider more frequent checks to maintain optimal airflow.
- Avoid using compressed air directly on the filter; instead, gently tap or brush away loose particles if necessary.
Why Choose MANN‑FILTER?
MANN‑FILTER is a globally recognized leader in automotive filtration technology. Their products are engineered to meet stringent European and international standards, ensuring reliability and performance across diverse driving conditions. The C 3975/1 model exemplifies this commitment, offering:
- Proven Quality: Manufactured under strict quality control protocols.
- Innovative Design: Incorporates advanced filtration media for superior particle capture.
- Environmental Responsibility: Designed to reduce engine emissions by maintaining clean airflow.
Applications & Vehicle Compatibility
The filter is specifically engineered for right‑hand side passenger cars, with proven fitment in models such as:
- Ford Sierra Mk2 (3/5 doors)
- Ford Granada
- Citroën models compatible with the same air intake dimensions
- Other European passenger vehicles that share the C 3975/1 specifications
Its versatile design allows it to be used in both passenger cars and light commercial vehicles where similar airflow requirements exist.
Performance Highlights
- High Filtration Efficiency: Captures up to 99.9% of airborne particles, protecting engine internals from abrasive wear.
- Low Pressure Drop: Maintains optimal airflow, preventing any reduction in engine performance or fuel economy.
- Extended Service Life: Built to last longer than standard filters, reducing the frequency of replacements.
Conclusion
The MANN‑FILTER Air Filter C 3975/1 stands out as a reliable, high‑quality component for right‑hand side driving passenger cars. Its combination of superior filtration performance, durable construction, and ease of installation makes it an excellent choice for vehicle owners seeking to protect their engines and maintain optimal performance over time.
By choosing the MANN‑FILTER C 3975/1, you invest in a product that delivers proven protection, efficiency, and longevity—key factors that contribute to a smoother, more reliable driving experience.
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| Tags | Inner Diameter |
| Identifiers | |
| Brand | ![]() Mann Filter is a German automotive parts company that produces filters for air, fuel, oil, and hydraulic systems. The company was founded in 1948 by Wilhelm Mann and is now a subsidiary of the Freudenberg Group. Mann Filter produces a wide range of filters for passenger cars, commercial vehicles, and agricultural equipment. |
| MPN | Mann Filter C 3975/1 |
| Model | Mann Filter C39751 |
| ID | 7041277 |
| Dimensions / Weight | |
| Key Features | |


