Wolftechnik filters Germany Wolftechnik models Wolftechnik prices

Wolftechnik filters remove solid contaminants such as iron oxide and dust contained in fuel, preventing fuel system blockages (especially in fuel injectors). They reduce mechanical wear, ensure stable engine operation, and improve reliability. Even if diesel fuel has undergone settling and filtration before being added to the diesel engine tank and is clean, it can still be contaminated during refueling due to unclean refueling tools, refueling environment, and tank openings. Furthermore, during diesel engine operation, impurities deposited in the fuel system and suspended dust in the air can also contaminate the diesel.