Original MANN-FILTER Air Filter CF 97/2 – Secondary Air Filter Element – For Utlity Vehicles

MANN‑FILTER CF 97/2 Secondary Air Filter Element

The CF 97/2 is a premium secondary air filter designed for utility vehicles and off‑highway applications. It serves as an additional layer of protection, capturing fine particulates that may bypass the primary filter. This element ensures cleaner airflow to critical engine components, extending service life and maintaining optimal performance.

Key Design Features

• High‑Efficiency Filtration: Utilizes a multi‑layer media structure that traps particles as small as 0.5 µm, reducing the load on downstream filters.
• Robust Construction: Encased in a durable, corrosion‑resistant housing that withstands harsh operating environments, including dust, grit, and moisture.
• Low Pressure Drop: Engineered to maintain airflow with minimal resistance, preserving fuel economy and engine torque.
• Easy Installation: Fits standard CF 97/2 mounting brackets found on a wide range of utility vehicles. No special tools required for most installations.

Compatibility Overview

The CF 97/2 is engineered to fit the majority of heavy‑duty and off‑road platforms that use the CF 97/2 designation. Common applications include:

• Utility trucks and vans with high‑capacity air intake systems.
• Construction machinery such as excavators, loaders, and bulldozers.
• Agricultural equipment including tractors and combine harvesters.
• Industrial generators and auxiliary power units that require clean air for combustion.

For exact fitment, consult the vehicle’s service manual or the manufacturer’s part number database. The CF 97/2 is available in multiple sizes (e.g., 83 mm) to accommodate specific models such as Volvo, Toyota, Hyundai, and Mahindra.

Installation Procedure

1. Preparation: Ensure the engine is cool. Disconnect any electrical connections that may interfere with access to the air filter housing.
2. Remove Old Filter: Open the filter compartment, lift out the existing secondary element, and discard it safely.
3. Inspect Housing: Clean any debris from the filter frame. Verify that seals and gaskets are intact; replace if damaged.
4. Insert CF 97/2: Align the new filter with the mounting points, ensuring the media side faces outward toward the intake.
5. Secure Fasteners: Tighten all screws or clamps evenly to avoid leaks. Reconnect any electrical components removed earlier.
6. Check for Leaks: Start the engine and observe for abnormal airflow or noise. Adjust as necessary.

Maintenance Guidelines

• Inspect the filter every 6,000–10,000 km or after exposure to dusty conditions.
• Clean the housing and seals with a mild detergent solution; avoid harsh chemicals that could degrade the media.
• Replace the CF 97/2 when it shows visible clogging, discoloration, or if airflow resistance increases noticeably.

Performance Benefits

Installing a high‑quality secondary filter like the CF 97/2 yields several tangible advantages:

• Extended Engine Life: By trapping fine particulates before they reach the combustion chamber, wear on pistons and valves is reduced.
• Improved Fuel Efficiency: Cleaner air allows for more precise fuel‑air mixing, lowering consumption.
• Reduced Emissions: A cleaner intake contributes to lower particulate emissions, aiding compliance with environmental regulations.
• Consistent Performance: Maintaining optimal airflow ensures that power output remains stable across varying operating conditions.

Technical Specifications

Why Choose MANN‑FILTER?

MANN‑FILTER is a globally recognized leader in filtration technology, known for rigorous testing and adherence to the highest quality standards. The CF 97/2 reflects this commitment through:

• Extensive durability trials simulating extreme dust, sand, and moisture conditions.
• Compliance with ISO 9001 and ISO 14001 environmental management systems.
• A reputation for reliability across diverse industries—from construction to agriculture.

Conclusion

The MANN‑FILTER CF 97/2 Secondary Air Filter Element is an essential component for any utility vehicle or off‑highway machine that demands clean, efficient airflow. Its robust design, low pressure drop, and high filtration efficiency make it a dependable choice for operators seeking to protect engine health, enhance performance, and maintain compliance with environmental standards.