Fuel System

Black Plastic Fuel Line 2mm ID, used on all Gen. 1 Air and Coolant heaters, on suction side of the Fuel Metering Pump (fuel tank to FMP) sold by the meter.

Fuel Metering Pump (FMP) Harness Connector for HS3 Hydronic heaters and 2nd generation Airtronic D2L & D4L heaters

2MM ID White Plastic fuel line, used on all Gen 2 and newer Air and Coolant heaters.

Used on Gen 1 Air and Coolant heaters between the Fuel Metering Pump and the heater.

Vent-Style fuel pickup tube, 2mm

Black rubber fuel hose with a 3.5mm ID., sold by the foot.