10.01 EUR
Original MANN-FILTER Air Filter C 3091 – For Passenger Cars
The MANN-FILTER Air Filter C 3091 is designed specifically for passenger cars. This product provides superior air filtration and enhances the performance of your vehicle's engine, while ensuring that it stays clean and protected from contaminants
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MANN‑FILTER Air Filter C 3091 – For Passenger Cars
The MANN‑FILTER Air Filter C 3091 is a high‑performance, OEM‑grade filtration solution engineered for passenger vehicles. Designed to meet the stringent demands of modern engines, this filter delivers superior protection against airborne contaminants while maintaining optimal airflow.
Key Technical Specifications
- Model: C 3091
- Application: Passenger cars (including MG TF, MG F, and Rover models)
- Material: Premium cellulose fiber media with a dense, multi‑layer structure for maximum dust capture.
- Dimensions: 50 mm diameter, compatible with standard air intake assemblies.
- Filtration Efficiency: Up to 99.9% particle removal for particles as small as 0.5 µm.
- Airflow Resistance: Low pressure drop ensures engine performance is not compromised.
Design Features and Benefits
The C 3091 incorporates several advanced design elements that set it apart from conventional filters:
- Multi‑Layer Media Construction: Each layer targets specific particle sizes, creating a staged filtration process that maximizes dust capture while preserving airflow.
- Durable Outer Housing: The filter housing is constructed from high‑strength polymer that resists abrasion and moisture ingress, extending the life of the media.
- Seamless Seal Technology: Integrated gasket design ensures a tight seal against the intake manifold, preventing unfiltered air leaks.
- Easy Installation: The filter’s standardized mounting interface allows for quick removal and replacement without special tools.
Compatibility Overview
The C 3091 is engineered to fit a wide range of passenger car models, particularly those from the MG and Rover families. Its universal design accommodates:
- Engine Types: Inline‑4, V6, and small displacement engines.
- Vehicle Classes: Compact cars, sedans, and light SUVs.
- Manufacturers: MG TF, MG F, Rover, and other OEMs that specify the C 3091 as a direct replacement for their original air filter units.
Installation Procedure
- Preparation: Park the vehicle on a level surface, engage the parking brake, and allow the engine to cool.
- Accessing the Filter: Locate the air filter housing—typically situated near the front of the engine bay. Remove any protective covers or brackets that may obstruct access.
- Removing the Old Filter: Unscrew or unclamp the housing cover, then gently lift out the existing filter cartridge. Dispose of it responsibly.
- Installing the C 3091: Place the new filter into the housing, ensuring that the gasket aligns correctly with the mounting surface. Secure the cover and tighten any fasteners to the manufacturer’s torque specifications.
- Final Check: Verify that the filter is seated properly and that no gaps exist between the housing and the gasket. Start the engine and listen for any abnormal airflow noises.
Maintenance Guidelines
While the C 3091 is designed for long‑term use, regular inspection can further extend its lifespan:
- Visual Inspection: Check for visible dust accumulation or media degradation every 10,000 km (or as recommended by the vehicle manufacturer).
- Cleaning: If the filter is only lightly soiled, a gentle vacuum can remove loose particles. Avoid using water or chemical cleaners that may damage the cellulose fibers.
- Replacement Interval: For high‑traffic or dusty environments, consider replacing the filter every 15,000 km to maintain optimal performance.
Performance Impact on Engine Efficiency
The C 3091’s low pressure drop and high filtration efficiency translate into tangible benefits for vehicle operation:
- Improved Fuel Economy: By ensuring a clean air supply, the engine can maintain optimal combustion ratios, reducing fuel consumption.
- Enhanced Power Delivery: Consistent airflow supports peak horsepower output, especially during acceleration and high‑RPM conditions.
- Reduced Engine Wear: Eliminating abrasive particles protects internal components such as pistons, valves, and camshafts from premature wear.
Environmental Considerations
The C 3091 is manufactured with sustainability in mind. The cellulose media is sourced from renewable plant fibers, and the filter housing utilizes recyclable polymers. By extending the service life of the filter, vehicle owners can reduce waste and lower their environmental footprint.
Conclusion
The MANN‑FILTER Air Filter C 3091 stands out as a reliable, high‑quality solution for passenger cars requiring robust air filtration. Its advanced multi‑layer design, low airflow resistance, and broad compatibility make it an ideal choice for drivers who demand both performance and durability from their vehicle’s intake system.
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 11.88 EUR  8.23 EUR  11.91 EUR  7.29 EUR |
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| Tags | Air flow MANN-FILTER Air Vehicle type MANN-FILTER Air Filter C Engine type above |
| 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. |
| Model | Mann Filter C 3091 |
| MPN | Mann Filter C 3091 |
| ID | 7041462 |
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| Key Features | |
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