{"product_id":"fass-difshd3001-fass-drop-in-series-universal-hd-fuel-air-separation-system","title":"FASS Drop-In Series Universal HD Fuel Air Separation System","description":"\u003cp\u003eFASS Drop-In Series Universal HD Fuel Air Separation System for Most Class 8 and Commercial Diesel Engines\u003cbr\u003e\nFits: Universal Diesel Applications\u003c\/p\u003e\n\n\u003cp\u003eThe FASS Drop-In Series Diesel Fuel System was engineered by FASS to be the most cost-effective and easiest solution for removing air vapor and entrained air from diesel fuel. In addition to advanced air separation, this universal system features high-capacity particulate filtration down to 2 micron absolute.\u003c\/p\u003e\n\n\u003cp\u003eBy removing entrained air, air vapor, and particulates, the Drop-In Series System protects diesel injection systems from premature failure and can triple the life of your fuel injection system.\u003c\/p\u003e\n\n\u003cp\u003eEliminating these contaminants helps optimize MPG (results will vary), restore horsepower, and sharpen throttle response. This universal kit can be adapted to nearly any diesel application.\u003c\/p\u003e\n\n\u003cp\u003eReliability. Simplicity. Protection.\u003cbr\u003e\nInjector Protection: Triples the life of injectors and injection pumps.\u003cbr\u003e\nFASS Filtration: Optimizes combustion, restores horsepower, and maximizes MPG (results vary).\u003cbr\u003e\nLimited Lifetime Warranty: Register your FASS system and you’re covered.\u003cbr\u003e\nAdvanced Filtration Technology\u003cbr\u003e\nThe FASS Drop-In Series focuses on fuel quality:\u003c\/p\u003e\n\n\u003cp\u003eAir \u0026amp; Vapor Removal: Eliminates entrained air and vapor that damage injection systems and reduce efficiency.\u003cbr\u003e\n2 Micron Absolute Filtration (Microglass): Removes debris smaller than OEM filters can capture.\u003cbr\u003e\nKey Benefits\u003cbr\u003e\nImproves Reliability: Extends injection system life up to 3x.\u003cbr\u003e\nMaximized Horsepower: Improved fuel atomization and restored injection timing for a smoother, more balanced engine.\u003cbr\u003e\nOptimized MPG: More efficient and complete combustion (results will vary).\u003cbr\u003e\nExtreme Cold Weather Confidence: Reliable starts and operation in harsh climates, especially when paired with the FASS Drop-In Fuel Heater Kit.\u003cbr\u003e\nCleaner Operation: Reduced DPF regenerations and soot output through improved combustion.\u003cbr\u003e\nUniversal Drop-In Series Filtration System Features\u003cbr\u003e\nThis extremely flexible system provides an easy mounting solution with inlet and air separation ports that can be utilized on either side. A single outlet port is located on the top of the filter base.\u003c\/p\u003e\n\n\u003cp\u003e4 × SAE 10 (O-Ring Boss) fuel inlet ports\u003cbr\u003e\n1 × SAE 10 (O-Ring Boss) fuel outlet port\u003cbr\u003e\n2 × 1\/4\" male JIC air separation ports\u003cbr\u003e\n2 × 1\/8-27 NPT fuel inlet pressure ports\u003cbr\u003e\nIncreases fuel lubricity by at least 10%\u003cbr\u003e\nExtends life of fuel injection system components\u003cbr\u003e\n100% drop-in design — no additional modifications required\u003cbr\u003e\nIdeal for heavy equipment OEM applications\u003cbr\u003e\nCan be used with OEM filtration or as final filtration\u003cbr\u003e\nMachined in the USA from 6061-T6 billet aluminum\u003cbr\u003e\nHardcoated anodized black for corrosion resistance\u003cbr\u003e\n500 GPH maximum flow rate\u003c\/p\u003e\n\n\u003cp\u003eWhy Choose FASS?\u003cbr\u003e\nAt FASS, we design fuel Systems with longevity, reliability, and real-world use in mind. The Drop-In Series is engineered for diesel owners who want proven filtration technology and injector protection — without changing the character of their truck. It’s a smart, dependable upgrade for daily drivers and work trucks alike.\u003c\/p\u003e","brand":"FASS","offers":[{"title":"Default Title","offer_id":47238219727020,"sku":"DIFSHD3001","price":379.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/2736\/1452\/files\/b574aa81-962d-4883-9059-70856306b6ab.png?v=1789675726","url":"https:\/\/thetuneshop.com\/products\/fass-difshd3001-fass-drop-in-series-universal-hd-fuel-air-separation-system","provider":"The Tune Shop","version":"1.0","type":"link"}