Original MANN-FILTER Fuel filter WK 8161 – For Utility Vehicles

Overview of the MANN‑FILTER Fuel Filter WK 8161

The MANN‑FILTER Fuel Filter WK 8161 is a high‑performance filtration solution engineered specifically for utility vehicles, including commercial trucks, agricultural machinery, and industrial equipment. Designed with MANN‑FILTER’s renowned precision manufacturing processes, this filter delivers reliable protection against contaminants while maintaining optimal fuel flow.

Key Design Features

• Robust Construction: The filter housing is made from durable polypropylene, ensuring resistance to abrasion and chemical attack from fuels.
• Advanced Filter Media: Utilizes a multi‑layered cellulose core that captures particles as small as 5 µm, preventing wear on fuel injectors and pumps.
• High Flow Capacity: Engineered to sustain flow rates up to 120 L/min without significant pressure drop, supporting high‑power engines.
• Easy Installation: The threaded design (M20×1.5) allows for quick mounting on standard fuel lines, reducing downtime during maintenance.
• Extended Service Life: Rated for up to 12 000 km or 12 months of operation, depending on operating conditions, ensuring long‑term reliability.

Applications and Compatibility

The WK 8161 is suitable for a wide range of utility vehicles, including but not limited to:

• Commercial Trucks – heavy‑duty and medium‑duty models that require robust fuel filtration.
• Agricultural Machinery – tractors, combines, and sprayers operating in dusty environments.
• Industrial Equipment – generators, forklifts, and other power units used in warehouses or construction sites.
• Specialty Vehicles – fire engines, emergency response units, and mobile medical platforms that demand uncompromised fuel quality.

Performance Specifications

Installation Guidelines

1. Turn off the engine and relieve fuel system pressure.
2. Disconnect the existing filter using a suitable wrench.
3. Clean the mounting surface to remove any debris or old gasket material.
4. Align the WK 8161’s threaded end with the fuel line, ensuring proper orientation.
5. Tighten by hand until snug, then give an additional ¼ turn with a wrench.
6. Check for leaks and verify that the filter is seated correctly before restarting the engine.

Maintenance Tips

• Inspect the filter regularly for signs of clogging or damage, especially after operating in dusty or corrosive environments.
• Replace the filter at the recommended service interval to maintain fuel system integrity.
• Avoid using incompatible fuels; ensure that the fuel type matches the filter’s specifications (diesel, gasoline, or biodiesel blends).

Why Choose MANN‑FILTER WK 8161?

The MANN‑FILTER Fuel Filter WK 8161 combines proven engineering with meticulous quality control. Its multi‑layer media and durable housing provide:

• Enhanced Engine Protection: By trapping contaminants before they reach critical components.
• Improved Fuel Efficiency: Maintaining optimal flow reduces fuel consumption.
• Reliability in Harsh Conditions: Designed to withstand temperature extremes and chemical exposure.

Technical Support and Resources

For detailed technical drawings, installation videos, or troubleshooting guides, consult the MANN‑FILTER product portal. Technical support is available via email or phone for professional inquiries related to fleet management and system integration.

Conclusion

The MANN‑FILTER Fuel Filter WK 8161 stands as a benchmark in fuel filtration technology for utility vehicles. Its robust construction, high flow capacity, and extended service life make it an indispensable component for operators seeking to safeguard engine performance while minimizing maintenance downtime.