




FUEL FILTER
SEPAR LKF-Automotive HD
LKF-Automotive HD reliably protects diesel engines using the proven two-stage coalescence filtration principle. Water and dirt particles are effectively removed from the fuel, ensuring optimal protection for sensitive injection systems.
The HD version is specifically designed for high operating pressures and is therefore suitable for demanding diesel applications in on- and off-highway systems.
Thanks to the robust aluminium filter head, the HD version impresses with its high durability, compact design and universal application options.





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Fuel filter
SEPAR LKF-Automotive HD
LKF-Automotive HD reliably protects diesel engines using the proven two-stage coalescence filtration principle. Water and dirt particles are effectively removed from the fuel, ensuring optimal protection for sensitive injection systems.
The HD version is specifically designed for high operating pressures and is therefore suitable for demanding diesel applications in on- and off-highway systems.
Thanks to the robust aluminium filter head, the HD version impresses with its high durability, compact design and universal application options.
Advantages & properties
- Robust coalescence filter for reliable water and particle separation
- Two-stage filtration for optimal protection of injection systems
- Large filter surface area, water separation efficiency > 95%
- Specifically designed for high operating pressures: continuous up to 15 bar
- High mechanical strength and low flow resistance
- Suitable for all diesel vehicles and machines, HVO-resistant
Technical data
| Dimensions | approx. 198x97x97 mm |
|---|---|
| Net weight | 1.3 kg |
| Ambient temperatures | -40 °C … 85 °C |
| Max. flow rate | 3 l/min |
| Permissible system pressure, continuous | 15 bar |
| Max. water absorption capacity | 70 ml |
| Water separation efficiency | >95% |
| Filter fineness | 3 µm, 6 µm, 10 µm |
Options
WSA
Downloads
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LKF-Automotive
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LKF-Industrial
Maximum engine protection through two-stage filtration: The robust LKF coalescence filter ensures clean diesel – light, compact and universally applicable.
WSA
React early, avoid damage: WSA sensors detect water in diesel precisely and can be easily retrofitted into all SEPAR filter systems.
CONTACT
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Do you have any questions, suggestions, or are you interested in our SEPAR solutions? Please send us an email or use our contact form – we look forward to hearing from you.
Phone and Fax
Tel.: +49 2324 9460-0
Fax: +49 2324 40842
You can find us here
Am Walzwerk 2
45527 Hattingen
Germany