Original MANN-FILTER Fuel filter WK 8104 – For Passenger Cars

Product Overview

The MANN‑FILTER Fuel Filter WK 8104 is a high‑performance, spin‑on fuel filter designed specifically for passenger cars. It delivers reliable protection against contaminants, ensuring optimal engine performance and longevity.

Key Features

• Spin‑on design – Easy, tool‑free installation.
• High filtration efficiency – Captures particles down to 0.5 µm, protecting fuel injectors and combustion chambers.
• Durable construction – Made from premium synthetic resin and reinforced with a metal housing for extended life.
• Wide compatibility – Fits a broad range of passenger cars, including many Ford Transit models and other OEM vehicles.
• Low pressure drop – Maintains fuel flow while filtering, preventing engine performance loss.
• Long service life – Designed to last up to the next scheduled maintenance interval.

Technical Specifications

Installation Guide

1. Locate the existing fuel filter – Typically positioned along the fuel line between the tank and engine.
2. Disconnect the fuel lines – Use a suitable container to catch any residual fuel.
3. Remove the old filter – Unscrew or detach according to vehicle design.
4. Align the new WK 8104 – Ensure the threaded end faces the fuel line.
5. Screw in place – Tighten until the filter sits flush with the fuel line.
6. Reconnect fuel lines – Verify no leaks and that the filter is seated correctly.
7. Start the engine – Check for proper operation and absence of fuel leaks.

Performance Benefits

• Engine Protection – By trapping fine particles, the filter prevents wear on fuel injectors and valves.
• Fuel Efficiency – A clean fuel system reduces pumping losses, improving mileage.
• Reduced Emissions – Consistent fuel flow leads to more complete combustion, lowering exhaust pollutants.
• Reliability – The robust construction resists corrosion and mechanical shock.
• Maintenance Convenience – Spin‑on design eliminates the need for special tools or professional service.

Compatibility Matrix

The WK 8104 is engineered to fit a variety of passenger vehicles. Below is a concise compatibility overview:

Quality Assurance

The MANN‑FILTER WK 8104 is manufactured under strict quality control protocols, meeting or exceeding OEM specifications. It undergoes rigorous testing for:

• Filtration efficiency under high‑pressure conditions.
• Durability against temperature fluctuations and chemical exposure.
• Mechanical integrity of the threaded connection.

Maintenance Tips

• Replace the filter at every scheduled service interval or sooner if fuel quality is questionable.
• Inspect the filter housing for cracks or deformation before installation.
• Avoid over‑tightening the filter; this can damage threads and compromise sealing.
• Store unused filters in a dry, temperature‑controlled environment to preserve material integrity.

Conclusion

The MANN‑FILTER Fuel Filter WK 8104 offers a blend of high filtration performance, ease of installation, and robust durability. Whether you are servicing a Ford Transit or any compatible passenger car, this filter ensures that your engine receives clean fuel, safeguarding performance and extending component life.