Hengst Fuel Filter - Inline electronics_Apr2026 The washer has a hole

The washer has a hole in the center to allow it to be placed around a bolt or screw of the same size

Small Sensitive Sensor:The mini water level controller is easily adapted to tight spaces

Factory pre-set to torque values recommended by leading carbide tool manufacturers

Part number: 4R8Z-12A697-A

but you can operate this tool on a loose dust jacket clamp and tighten it

Hengst Fuel Filter - Inline electronics_Apr2026 The washer has a holeHengst Fuel Filter Inline Injection systems for modern petrol and diesel engines are sensitive to the smallest fuel impurities. Studies show that the quantity of dirt particles in fuels recommended by international associations is often significantly exceeded. If the fuel filter is not changed according to the prescribed cycle, the injection systems can become clogged and operational safety impaired. Hengst filters retain their first class filtration