{"product_id":"ii-4g-fuel-air-separation-system-1","title":"II-4G Fuel Air Separation System","description":"The AirDog II-4G A6SPBF266 is a next-generation diesel fuel system, upgrading the original AirDog II with a quieter, more durable, and energy-efficient motor.\n\nFeaturing Demand Flow Technology, an adjustable regulator, and enhanced air\/vapor separation, the AirDog II-4G works by drawing fuel under vacuum from the tank. It removes entrained air\/vapor, particulates, and water through a multi-stage filtration process. The system includes a water separator, a low-noise gerotor pump, and a fuel filter, ultimately routing separated air and vapor back to the tank while delivering clean, pressurized fuel to the injectors.\n\nKey features include its compact design, low amperage draw for endurance, a self-aligning motor for reduced vibration and quieter operation, and an intermediate pump shaft that separates the motor from the fuel. It also boasts quick connect fuel lines for fast installation, a preset pressure of 10 PSI (adjustable), a flow rate of 100 GPH, and a frame-mounted system for stable installation. The kit comes complete with the pump assembly, a relay-controlled wiring harness, fuel module upgrade, all necessary fittings, mounting hardware, 1\/2\" fuel lines with OEM quick-connects, and an installation manual.","brand":"AirDog","offers":[{"title":"Default Title","offer_id":52686831518008,"sku":"A6SPBF266","price":755.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/661164286.webp?v=1784877242","url":"https:\/\/store.motormia.co\/products\/ii-4g-fuel-air-separation-system-1","provider":"MOTORMIA","version":"1.0","type":"link"}