{"product_id":"2025-2027-cummins-drop-in-series-diesel-fuel-system-difsram5001","title":"2025-2027 Cummins Drop-In Series Diesel Fuel System (DIFSRAM5001)","description":"\u003c!-- DESCRIPTION --\u003e\n\u003ch6\u003eDescription\u003c\/h6\u003e\n\u003cp\u003eThe FASS Drop-In Series Diesel Fuel System brings air separation and 2 micron filtration to the 2025-2027 Ram 2500\/3500 6.7L Cummins. It mounts in the factory filter location and works with the Ram's OEM in-tank lift pump.\u003c\/p\u003e\n\u003cp\u003eEntrained air and vapor are compressible, so they delay fuel delivery and throw off injection timing. The Drop-In separates them out of the fuel, while the FASS Extreme Water Separator (XWS3002XL) removes over 99% of free and emulsified water and filters to 2 microns absolute with a microglass element. Cleaner, air-free fuel improves lubricity at the injectors, smooths out engine operation and protects the fuel injection system.\u003c\/p\u003e\n\u003cp\u003eFuel the engine does not use returns to the tank already filtered, so the fuel in the tank keeps getting cleaner with every pass.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e*This is not a lift pump. It is an air separation and filtration system that uses the factory in-tank pump.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(1) FASS Drop-In Series Air Separation\/Filtration System\u003c\/li\u003e\n\u003cli\u003e(1) FASS XWS3002XL Extreme Water Separator\u003c\/li\u003e\n\u003cli\u003e(1) FASS CWS1010 Coalescing Water Separator\u003c\/li\u003e\n\u003cli\u003e(1) Installation kit with fittings, bracketry and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number: \u003c\/strong\u003eDIFSRAM5001\u003c\/p\u003e\n\u003c!-- FEATURES --\u003e\n\u003ch6\u003eFeatures\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003ePatented air and vapor separation\u003c\/li\u003e\n\u003cli\u003eOver 99% free and emulsified water separation with the FASS Extreme Water Separator\u003c\/li\u003e\n\u003cli\u003e2 micron absolute microglass filtration, rated at 1,500 GPH\u003c\/li\u003e\n\u003cli\u003eIncreases fuel lubricity by removing entrained air and vapor\u003c\/li\u003e\n\u003cli\u003eMounts in the factory location and retains the OEM in-tank lift pump\u003c\/li\u003e\n\u003cli\u003eFiltered return fuel keeps the fuel in the tank clean\u003c\/li\u003e\n\u003cli\u003eWorks with the FASS Drop-In electric heater kit for cold-weather operation\u003c\/li\u003e\n\u003cli\u003eLimited lifetime warranty when registered with FASS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- NOTES --\u003e\n\u003ch6\u003eNotes\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eInstallation on a cab and chassis may require modifications.\u003c\/li\u003e\n\u003cli\u003eMounts in the factory location and may not fit aftermarket high-capacity fuel tanks. Verify clearance before ordering.\u003c\/li\u003e\n\u003cli\u003eNot compatible with the FASS Fuel Sump Kit.\u003c\/li\u003e\n\u003cli\u003eReplacement filters are the XWS3002XL and CWS1010. FASS rates the filter life at about 30,000 miles or 5,000 gallons.\u003c\/li\u003e\n\u003cli\u003eFor 2019-2024 trucks, see the \u003ca href=\"https:\/\/dirtydieselcustom.ca\/products\/2019-2023-cummins-drop-in-series-diesel-fuel-system-difsram4001\" style=\"color: #8a051a;\"\u003e2019-2024 Cummins Drop-In Series (DIFSRAM4001)\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- INSTALLATION --\u003e\n\u003ch6\u003eInstallation\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.fassride.com\/drop-in-series-installation-manuals\" style=\"color: #8a051a;\"\u003eFASS Drop-In Series Installation Manuals\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Fass Fuel Systems","offers":[{"title":"Default Title","offer_id":67832384455024,"sku":"DIFSRAM5001","price":684.97,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2084\/8209\/files\/bff47f52-bb24-42bf-8975-8c32bc53c275.jpg?v=1792678735","url":"https:\/\/www.dirtydieselcustom.ca\/products\/2025-2027-cummins-drop-in-series-diesel-fuel-system-difsram5001","provider":"Dirty Diesel Customs","version":"1.0","type":"link"}