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Sortiment» FILTER KING 8 mm STOR ALU
FILTER KING 8 mm STOR ALU
FILTER KING 8 mm STOR ALU
Art.No: FK6
Price: 129.50 EUR
Availability: In Stock
FILTER KING 8 mm LARGE ALUMINUM CUP
Malpassi Filter King pressure regulator with a large aluminum cup – ideal for carbureted engines.
SPECIFICATIONS
- Fuel connection: 8 mm hose nipple
- Diaphragm: 1 pc (Part No. FM85)
- Gauge port: Yes, 1/8" NPT (Gauge 305.1)
- Recommended for standard carbureted engines
ADJUSTABLE FUEL PRESSURE
Fuel pressure is adjustable from the top of the regulator. Remove the dome nut and loosen the locknut. Turning the screw clockwise tightens the spring and increases fuel pressure. Turning it counterclockwise decreases the pressure.
All FK1–FK7 models use the same pressure spring: TF67.
The FK6 is pre-set to deliver 0.25 BAR (3.60 PSI), but most fuel pumps for carbureted engines vary by vehicle model.
Since fuel pressure depends on the output of the fuel pump, it must be checked and adjusted using a fuel pressure gauge to ensure correct settings.
We recommend using our fuel pressure gauge (Part No. 305.1) mounted directly on the regulator. The engine must be running during adjustment.
FILTER & MATERIAL
- Paper fuel filter element
- Extra-large metal bowl with increased fuel reserve (85 mm diameter)
- Durable aluminum cup approved for use in race cars
Ensures steady fuel flow to the carburetor – essential for smooth engine operation and reduced fuel consumption. In most cases, this regulator is necessary when using fuel pumps that deliver more than 0.25 BAR pressure to carburetors.
Mounting bracket and screws are included.
MISAB’s Filter King from Malpassi features a built-in 1/8" NPT port for a fuel pressure gauge (e.g., 301.1). If the gauge is not used, the port can be sealed using the included brass plug (Part No. 3.226). Use thread tape, Loctite, or a similar sealant for a proper seal.
SPARE PARTS FOR FK6 AND FK7
- FL85 – Fuel filter element
- GP85 – Glass gasket
- FF67 – Filter spring
- GL85 – Glass bowl
- PL85 – Aluminum bowl
- 303 – Mounting bracket
- KM67 – Dome nut
- LM67 – Locknut for dome
- FM85 – Diaphragm
- FP67 – Filter gasket
- TF67 – Pressure spring