Mann Filter WK31/5(10) Fuel Filter

Mann Filter WK31/5(10) Fuel Filter

The Mann Filter WK31/5(10) is a high‑performance fuel filter designed to protect the engine of a wide range of vehicles, including Mercedes-Benz, SsangYong, Daewoo, and many others. Its advanced filtration technology ensures that only clean, contaminant‑free fuel reaches the combustion chamber, thereby enhancing engine longevity and performance.

Key Features

• Precision Filtration: Utilizes a multi‑layer filter media that captures particles as small as 0.5 µm, preventing wear on fuel injectors and pumps.
• Durable Construction: Made from high‑grade polypropylene housing with reinforced seals to withstand harsh operating conditions.
• Wide Compatibility: Fits a broad range of models such as Mercedes-Benz W201, W202, W123, W124, and the Daewoo Musso, among others.
• Easy Installation: Designed for quick removal and replacement without special tools; standard filter wrench or hand‑tightening is sufficient.
• Long Service Life: Engineered to maintain filtration efficiency for up to 15,000 km (or the manufacturer’s recommended interval), reducing maintenance frequency.

Technical Specifications

Installation Guide

1. Locate the existing fuel filter in the vehicle’s fuel line.
2. Disconnect the fuel lines using a suitable wrench; be prepared for residual fuel spillage.
3. Remove the old filter and discard it properly.
4. Align the new WK31/5(10) filter with the inlet side facing upward, ensuring the correct orientation.
5. Reconnect the fuel lines securely, tightening to manufacturer specifications.
6. Check for leaks and verify that the vehicle’s engine runs smoothly.

Maintenance Tips

• Inspect the filter at each scheduled maintenance interval; replace if clogged or visibly dirty.
• Avoid using aftermarket filters with inferior media, as they may compromise fuel quality.
• Store unused filters in a dry, cool place to preserve their integrity.

Benefits of Choosing Mann Filter WK31/5(10)

The Mann Filter WK31/5(10) delivers superior protection for your vehicle’s fuel system. By preventing contaminants from reaching critical engine components, it reduces the risk of:

• Injector wear and failure, which can lead to misfires and reduced power.
• Pump degradation, extending the life of the fuel pump assembly.
• Engine knocking or rough idling, ensuring smoother operation.

Additionally, its robust construction means fewer replacements over time, translating to lower long‑term maintenance costs.

Compatibility Overview

Why Mann‑Hummel?

Mann‑Hummel is a globally recognized leader in filtration technology. Their commitment to research, quality control, and environmental responsibility ensures that every filter meets stringent performance standards. The WK31/5(10) benefits from this heritage, offering reliability that drivers can trust.

Conclusion

The Mann Filter WK31/5(10) Fuel Filter stands out as a premium choice for vehicle owners seeking dependable fuel filtration. Its combination of advanced media, durable design, and broad compatibility makes it an essential component for maintaining engine health across numerous automotive platforms.