{"product_id":"airdog-replacement-fuel-filter-bundle-w-water-separator-filter","title":"AirDog Replacement Fuel Filter Bundle W\/Water Separator Filter","description":"\u003cp\u003eOur review of the AirDog Replacement Fuel Filter Bundle W\/Water Separator Filter finds it best suited for diesel owners who want a straightforward, OEM-style maintenance kit. The package includes a single water separator filter and a single fuel filter designed to work with PureFlow \/ AirDog systems, and the manufacturer suggests a change interval of every \u003cstrong\u003e30,000 miles\u003c\/strong\u003e. For owners who prioritize clean fuel delivery and reduced water contamination without fuss, this replacement kit delivers the essential parts in one purchase.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete replacement kit:\u003c\/strong\u003e Includes one water separator filter and one fuel filter so both primary contamination and water removal are addressed in a single service stop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiesel specific:\u003c\/strong\u003e Engineered for \u003cstrong\u003ediesel fuel\u003c\/strong\u003e systems, the filters target the contaminants typical of diesel rigs and heavy use vehicles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance interval guidance:\u003c\/strong\u003e The suggested change interval of 30,000 miles gives a clear schedule for routine maintenance and helps owners plan service.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePureFlow \/ AirDog compatibility:\u003c\/strong\u003e Designed to match the original PureFlow \/ AirDog filter elements for fit and function, reducing guesswork at replacement time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater separation:\u003c\/strong\u003e The included water separator filter helps trap and remove water from diesel fuel, protecting injectors and pumps from corrosion and wear.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis kit is aimed at diesel vehicle owners and technicians who use PureFlow or AirDog filtration systems and need an easy way to replace both the water separator and the fuel filter at the same time. It is practical for pickup trucks, commercial vans, and light-duty diesel work vehicles where scheduled maintenance is followed.\u003c\/p\u003e\u003cp\u003eThose who run uncommon aftermarket filtration setups, require multiple filter quantities, or need a kit including seals and mounting hardware should look elsewhere. This bundle provides the two filter elements only, so buyers expecting extra fittings or multiple-count packs will need a different product.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConvenient two-part kit simplifies routine service by providing both a water separator and fuel filter together.\u003c\/li\u003e\n\u003cli\u003eSpecifically intended for \u003cstrong\u003ediesel fuel\u003c\/strong\u003e systems and PureFlow \/ AirDog setups, reducing compatibility concerns.\u003c\/li\u003e\n\u003cli\u003eSuggested 30,000 mile change interval supports predictable maintenance planning.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eKit contains only one of each filter element, so frequent service schedules or multi-vehicle shops may need to purchase multiples.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct name\u003c\/td\u003e\n\u003ctd\u003eAirDog Replacement Fuel Filter Bundle W\/Water Separator Filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded parts\u003c\/td\u003e\n\u003ctd\u003eWater separator filter (1ea.) and fuel filter (1ea.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible system\u003c\/td\u003e\n\u003ctd\u003ePureFlow \/ AirDog\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuggested change interval\u003c\/td\u003e\n\u003ctd\u003eEvery 30,000 miles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuel type\u003c\/td\u003e\n\u003ctd\u003eDiesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe AirDog Replacement Fuel Filter Bundle is a practical, no-frills maintenance kit for diesel owners using PureFlow or AirDog systems. It bundles the two essential filter elements into one purchase and follows a clear 30,000 mile service cadence, making it good value for those who want reliable fuel and water separation without extra parts or complexity.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eHow often should I replace these filters?\u003c\/strong\u003e\u003cbr\u003eThe manufacturer suggests replacing the filters every 30,000 miles as a standard maintenance interval.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre both filters compatible with PureFlow \/ AirDog systems?\u003c\/strong\u003e\u003cbr\u003eYes, the kit is specified for PureFlow \/ AirDog filtration systems and contains the matching water separator and fuel filter elements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the kit include seals or extra hardware?\u003c\/strong\u003e\u003cbr\u003eNo, this bundle includes only one water separator filter and one fuel filter; seals or mounting hardware are not listed as included.\u003c\/p\u003e","brand":"Airdog","offers":[{"title":"Default Title","offer_id":48617846833371,"sku":"B078BLK2HR","price":65.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61j341X4GNL._AC_SL1164.jpg?v=1778505915","url":"https:\/\/gearmusthave.com\/products\/airdog-replacement-fuel-filter-bundle-w-water-separator-filter","provider":"GearMustHave","version":"1.0","type":"link"}