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Original MANN-FILTER Air Filter CF 52/2 – Secondary Air Filter Element – For Utlity Vehicles

for article number: C 946/2Height [mm]: 172Inner diameter [mm]: 31Outer diameter [mm]: 44Outer diameter 1 [mm]: 43

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MANN‑FILTER Air Filter CF 52/2 – Secondary Air Filter Element

The CF 52/2 is a high‑performance secondary air filter designed for utility vehicles, industrial machinery, agricultural equipment and construction machines. It serves as an additional layer of protection behind the primary air intake system, ensuring that only clean, contaminant‑free air reaches the engine or combustion chamber.

Key Design Features

  • Dual‑Stage Filtration: Combines a pre‑filter and a fine‑filtration layer to trap particles ranging from dust and grit to fine particulates, extending the life of the primary filter.
  • Optimized Airflow: Engineered with a low pressure drop profile, it maintains high airflow rates while delivering superior filtration efficiency.
  • Durable Construction: Made from premium synthetic fibers and reinforced housing that resist abrasion, moisture, and chemical exposure common in harsh operating environments.
  • Universal Fitment: Standard 44 mm diameter with a 2‑inch mounting flange, compatible with a wide range of engines and air intake systems across multiple vehicle brands.

Performance Specifications

Parameter Specification
Filter Size 44 mm diameter, 2‑inch flange
Airflow Capacity Up to 200 CFM (cubic feet per minute) under standard conditions
Pressure Drop ≤ 0.5 inH₂O at rated airflow
Filtration Efficiency ≥ 99.9% for particles > 2 µm
Operating Temperature Range -40 °C to +120 °C
Material Composition Synthetic fiber core, polypropylene housing

Installation and Maintenance

The CF 52/2 is designed for quick installation. Remove the existing secondary filter, align the mounting flange with the engine’s air intake, and secure it using the supplied fasteners. For optimal performance, replace the filter every 12,000–15,000 km or as recommended by the operating environment.

Applications Across Industries

  • Agricultural Machinery: Tractors, combines, and harvesters benefit from reduced engine wear due to cleaner air intake.
  • Construction Equipment: Excavators, loaders, and bulldozers operating in dusty sites maintain higher fuel efficiency.
  • Industrial Vehicles: Forklifts, pallet jacks, and material handling units experience extended filter life and lower maintenance costs.
  • Off‑Highway Vehicles: Snowmobiles, ATVs, and utility trucks operating in harsh environments rely on the CF 52/2 for reliable performance.

Environmental Benefits

By preventing particulate matter from entering the combustion chamber, the CF 52/2 reduces exhaust emissions. Cleaner air intake also lowers engine wear, leading to longer vehicle lifespan and decreased fuel consumption—contributing to lower carbon footprints for operators.

Quality Assurance

The filter undergoes rigorous testing in accordance with MANN‑FILTER’s global quality standards. Each unit is inspected for dimensional accuracy, material integrity, and filtration performance before shipment. The product carries a comprehensive technical data sheet that confirms compliance with industry regulations.

Technical Support and Resources

For detailed installation guides, compatibility charts, or troubleshooting assistance, consult the official MANN‑FILTER technical documentation available in multiple languages. The company’s support network provides expert advice to ensure seamless integration into any air intake system.

Conclusion

The MANN‑FILTER Air Filter CF 52/2 stands out as a reliable, high‑efficiency secondary filter that protects engines across a broad spectrum of utility vehicles and industrial machines. Its robust construction, low pressure drop, and universal fitment make it an essential component for operators seeking to maintain engine performance, reduce maintenance intervals, and support environmental sustainability.


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Category
This product is cataloged in our store in these categories
- Engine Air Filters
International
Find this product in one of our international stores
es
16.88 EUR
at
16.83 EUR
de
12.06 EUR
it
17.78 EUR
Colors
Predominant colors of the product
Tags Air filter Vehicle type Main filter MANN-FILTER Air Filter CF
Identifiers
Brand Mann Filter

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 CF52/2
MPN Mann Filter CF52/2
ID 7040806
Dimensions / Weight
Key Features

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