Highly efficient protection

The fuel filter with three-stage water separation from MANN+HUMMEL reliably protects the injection system against particles and water.

Dirt particles and water droplets have a negative effect on components of the injection system. This is especially true for modern common rail systems, which require high demands on fuel quality. Fuel filters from MANN+HUMMEL, with their excellent particle filtration and water separation, enable worldwide use in passenger cars, even in regions with poor fuel quality. A consistently high water separation performance ensures reliable protection over the entire service life. Fuel filters from MANN+HUMMEL are available as spin-on fuel filters as well as filter modules. MANN+HUMMEL also offers economical and high-flow inline filters.

Fuel filter module with three-stage water separation

Fuel filter module with half-moon sealing

Inline fuel filter with plastic housing

Fuel filter module with sheet-metal housing

Spin-on fuel filter

Technical features

Fuel filters

Volume flow range

Up to 260 l/h

Water separation

> 99 %

Initial filtration efficiency

Up to 99.7 % at 4 µm

Service interval

Up to 80.000 km

Operating temperature

-40 °C – 120 °C

Product benefits

  • High efficient MULTIGRADE filter media
  • Unique three-stage water separation
  • Fast, easy and clean service

Fuel filter module

  • Integration of various functions to fulfill individual customer demands
  • Integrated heating for reliable engine operation at low temperatures

Spin-on fuel filter

  • Standardized design
  • Quickly available worldwide
  • High pulsation resistance and pressure stability

Powerful details

Reach the target in three stages with the three-stage water separation from MANN+HUMMEL

Separation of water

Coalescence of water droplets

Separation of particles


Contact us!

Personal contact is important for us. You can contact us with your inquiry any time. We are looking forward to your message – by email or telephone.

Further Information

Water in fuel can seriously damage the components of the diesel injection system in engines. MANN+HUMMEL has found the answer: three-stage water separation which successful retains even the smallest droplets.

Read more

To ensure reliable engine operation, the reduction of fuel contamination and the separation of water droplets from fuel are decisive. MANN+HUMMEL has developed two new fuel filter concepts to address these issues.

Read more


Learn more about technical details, characteristic curves and order numbers in our catalogs, installation and maintenance instructions.