Original MANN-FILTER Air Filter C 23 109 – For Passenger Cars

Product Overview

The MANN‑FILTER Air Filter C 23 109 is a high‑performance air intake system component designed specifically for passenger cars. It delivers superior protection against dust, dirt, and contaminants while maintaining optimal airflow to the engine.

Key Features

• Premium Filtration Media: Utilizes a multi‑layered filter matrix that captures particles as small as 0.5 µm, ensuring clean air reaches the combustion chamber.
• Durable Construction: Encased in a robust, weather‑resistant housing that resists moisture and abrasion, extending service life even under harsh driving conditions.
• Optimized Airflow: Engineered to provide low pressure drop, which preserves engine efficiency and reduces fuel consumption.
• Easy Installation: Fits standard MANN‑FILTER mounting brackets; no special tools required. The filter’s dimensions match the original equipment specification for a seamless fit.
• Compatibility: Suitable for a wide range of passenger vehicles, including models from Volkswagen, Audi, Skoda, Seat, and other VAG group cars that use the C 23 109 designation.

Technical Specifications

Performance Benefits

The C 23 109 filter’s advanced media composition ensures that the engine receives air of the highest purity, which translates into:

• Improved Combustion Efficiency: Cleaner air leads to more complete fuel combustion.
• Reduced Engine Wear: Fewer particulates mean less abrasion on internal components.
• Lower Emissions: A cleaner intake system contributes to reduced exhaust pollutants.
• Consistent Power Delivery: Stable airflow maintains engine torque across all operating conditions.

Installation Guide

1. Park the vehicle on a level surface and engage the parking brake.
2. Open the hood and locate the existing air filter housing.
3. Remove the old filter by releasing the mounting clips or screws, then lift it out carefully.
4. Place the new C 23 109 filter into the housing, aligning the gasket with the seal ring.
5. Secure the housing with the original fasteners; tighten evenly to avoid leaks.
6. Close the hood and start the engine. Check for any abnormal noises or airflow issues.

Maintenance Tips

• Inspect the filter every 12,000 km or annually, whichever comes first.
• Clean the outer housing with a damp cloth; avoid using harsh chemicals that could damage the gasket.
• If the vehicle operates in extremely dusty environments, consider replacing the filter more frequently to maintain optimal performance.

Why Choose MANN‑FILTER?

MANN‑FILTER is renowned for its commitment to quality and innovation. The C 23 109 model reflects this heritage through:

• Rigorous Testing: Each filter undergoes extensive laboratory and real‑world testing to meet or exceed OEM specifications.
• Global Availability: Distributed across major automotive markets, ensuring easy access for technicians worldwide.
• Environmental Responsibility: Materials are selected with recyclability in mind, reducing the ecological footprint of each component.

Conclusion

The MANN‑FILTER Air Filter C 23 109 is a reliable, high‑performance solution for passenger cars that demand clean air and efficient engine operation. Its combination of advanced filtration media, durable construction, and straightforward installation makes it the preferred choice for automotive professionals and enthusiasts alike.