Original MANN-FILTER Fuel filter PL 420/7 x – Fuel filter set with gasket / gasket set – For Utility Vehicles

MANN‑FILTER PL 420/7 x Fuel Filter Set

The MANN‑FILTER PL 420/7 x is a premium fuel filter system specifically engineered for utility vehicles, including heavy‑duty trucks, buses, and commercial vans. It delivers superior protection against contaminants while maintaining optimal engine performance.

Key Features

• High‑Efficiency Filtration: The filter employs a multi‑layer media that captures particles as small as 5 µm, ensuring clean fuel reaches the combustion chamber.
• Integrated Gasket Set: Each unit comes with a complete gasket assembly, guaranteeing a leak‑free seal during installation and throughout service life.
• Robust Construction: Made from high‑grade polypropylene housing, it resists abrasion, corrosion, and temperature extremes typical in commercial operations.
• Wide Compatibility: Designed for a broad range of engines – from Mercedes-Benz Actros MP4/MP5 to DAF 95XF, Antos, AROCS, Setra, Sisu, and Kamaz models.
• Easy Installation: The flange design allows quick removal and replacement without special tools, reducing downtime.

Technical Specifications

Benefits for Utility Vehicles

The MANN‑FILTER PL 420/7 x delivers tangible advantages that translate into lower operating costs and higher reliability:

• Engine Longevity: By preventing particulate ingress, it protects fuel injectors, pumps, and valves from wear.
• Fuel Efficiency: Clean fuel flow reduces engine friction, improving mileage.
• Reduced Maintenance: The durable media and gasket assembly extend service intervals compared to standard filters.
• Compliance with Emission Standards: Consistent filtration helps meet stringent emission regulations for commercial fleets.

Installation Guide

1. Preparation: Ensure the vehicle is parked on a level surface and the engine is cool. Disconnect the fuel line to avoid spills.
2. Remove Old Filter: Unscrew the existing filter flange, carefully detach the gasket, and discard the used filter.
3. Install New Gasket: Place the supplied gasket onto the new filter housing, aligning the mounting holes.
4. Attach Filter: Screw the filter into the fuel line flange until snug. Tighten to the manufacturer’s torque specification (typically 15 Nm).
5. Reconnect Fuel Line: Reattach the fuel line and check for leaks. Start the engine and observe proper operation.

Maintenance Tips

• Regular Inspection: Check the filter every 10,000 km or as recommended by the vehicle manufacturer.
• Clean Surrounding Area: Keep the filter housing free from oil and debris to prevent contamination.
• Use Genuine Parts: Always replace with a new MANN‑FILTER PL 420/7 x set to maintain performance standards.

Why Choose MANN‑FILTER?

MANN‑FILTER is synonymous with quality in the automotive filtration industry. Their rigorous testing protocols, ISO certifications, and commitment to sustainability ensure that every product meets or exceeds global standards. The PL 420/7 x fuel filter set exemplifies this dedication, offering unmatched reliability for demanding commercial applications.

Applications Across Vehicle Brands

The versatility of the MANN‑FILTER PL 420/7 x is evident in its compatibility with a wide array of vehicle platforms:

• Mercedes-Benz Actros MP4/MP5, AROCS, Antos, Setra, Citaro
• DAF 95XF, 97-02/CF75/85 01-/XF95 0
• Sisu Polar 460 kW / 375 kW
• Kamaz commercial trucks
• Various bus and van models from multiple manufacturers

Each application benefits from the filter’s precise fit, robust construction, and proven filtration performance.

Conclusion

The MANN‑FILTER PL 420/7 x Fuel Filter Set is a comprehensive solution for utility vehicles that demand reliability, efficiency, and ease of maintenance. Its integrated gasket set, high‑efficiency media, and broad compatibility make it the preferred choice for fleet operators worldwide.

Investing in this filter means safeguarding your engine, extending component life, and ensuring consistent performance across all operating conditions.