The inlet features a push-on fitting that's suitable for a 15mm fuel hose and the outlet is suitable for an M12 Banjo fitting. Fuel tank/cell --> fuel lift pump --> fuel filter --> surge tank --> DA-27+DA-27 in a dual bracket --> 2x fuel filter dual bracket --> Y-Block --> Injectors --> Fuel Pressure Regulator --> Overflow fuel from the fuel pressure regulator back to surge tank inlet.
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