{"product_id":"fleetguard-lf14001nn-oil-filter-cummins-x15-x12","title":"Fleetguard LF14001NN Oil Filter | Cummins X15 \u0026 X12 Premium NanoNet® Spin-On Lube Filter","description":"\u003ch2\u003eFleetguard® LF14001NN Premium Spin-On Oil Filter for Cummins X15 \u0026amp; X12 Engines\u003c\/h2\u003e\n\n\u003cp\u003e\nThe Fleetguard® LF14001NN Oil Filter is the latest generation premium spin-on lube filter engineered specifically for Cummins X15 and X12 heavy-duty diesel engines. Featuring Fleetguard's exclusive 2-in-1 NanoNet® and StrataPore® filtration technology, the LF14001NN delivers exceptional contaminant removal, increased dirt-holding capacity, and outstanding cold-start oil flow for maximum engine protection.\n\u003c\/p\u003e\n\n\u003cp\u003e\nDesigned for extended service intervals of up to 100,000 miles (when permitted by OEM maintenance schedules), the LF14001NN helps protect critical engine components including turbochargers, camshafts, crankshaft bearings, pistons, and valve train assemblies. Its advanced synthetic media captures microscopic contaminants while maintaining excellent oil flow under the most demanding operating conditions.\n\u003c\/p\u003e\n\n\u003cp\u003e\nTrusted by Cummins dealerships, commercial fleets, owner-operators, and diesel repair facilities throughout North America, the Fleetguard LF14001NN is the OEM premium filtration solution for 2020 and newer Cummins X15 and X12 engines.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eGenuine Fleetguard® premium spin-on oil filter\u003c\/li\u003e\n\u003cli\u003eExclusive NanoNet® + StrataPore® dual-media technology\u003c\/li\u003e\n\u003cli\u003eDesigned for Cummins X15 \u0026amp; X12 engines\u003c\/li\u003e\n\u003cli\u003eSupports extended drain intervals up to 100,000 miles (per OEM recommendations)\u003c\/li\u003e\n\u003cli\u003eExcellent cold-start oil flow characteristics\u003c\/li\u003e\n\u003cli\u003eHigher contaminant holding capacity\u003c\/li\u003e\n\u003cli\u003eReduces engine wear and internal contamination\u003c\/li\u003e\n\u003cli\u003eProtects turbochargers and critical engine components\u003c\/li\u003e\n\u003cli\u003eOEM-quality fit, sealing, and performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e LF14001NN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Fleetguard®\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Type:\u003c\/strong\u003e Spin-On Lube Oil Filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedia:\u003c\/strong\u003e NanoNet® + StrataPore® Synthetic Media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e M95 x 2.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 4.72\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 11.81\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Cummins X15 \u0026amp; X12 Engines (2020+)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService Interval:\u003c\/strong\u003e Extended Drain Applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eBenefits of Replacing Your Oil Filter\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eMaintains clean engine oil\u003c\/li\u003e\n\u003cli\u003eProtects expensive turbochargers\u003c\/li\u003e\n\u003cli\u003eReduces abrasive engine wear\u003c\/li\u003e\n\u003cli\u003eSupports extended oil drain intervals\u003c\/li\u003e\n\u003cli\u003eImproves lubrication during cold starts\u003c\/li\u003e\n\u003cli\u003eHelps maximize engine life\u003c\/li\u003e\n\u003cli\u003eMaintains peak engine performance\u003c\/li\u003e\n\u003cli\u003eReduces long-term maintenance costs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eCummins X15 (2020+)\u003c\/li\u003e\n\u003cli\u003eCummins X12 (2020+)\u003c\/li\u003e\n\u003cli\u003eKenworth T680\u003c\/li\u003e\n\u003cli\u003eKenworth T880\u003c\/li\u003e\n\u003cli\u003eKenworth W990\u003c\/li\u003e\n\u003cli\u003ePeterbilt 579\u003c\/li\u003e\n\u003cli\u003ePeterbilt 567\u003c\/li\u003e\n\u003cli\u003ePeterbilt 589\u003c\/li\u003e\n\u003cli\u003eFreightliner Cascadia (Cummins option)\u003c\/li\u003e\n\u003cli\u003eInternational LT \u0026amp; HX (Cummins X15)\u003c\/li\u003e\n\u003cli\u003eRegional and Long-Haul Fleet Trucks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eMajor Cross Reference Numbers\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eCummins 5575298\u003c\/li\u003e\n\u003cli\u003eDonaldson P559000\u003c\/li\u003e\n\u003cli\u003eDonaldson DBL7900\u003c\/li\u003e\n\u003cli\u003eBaldwin B40145\u003c\/li\u003e\n\u003cli\u003eWIX WL10107\u003c\/li\u003e\n\u003cli\u003eFleetguard LF14000NN (Previous Generation)\u003c\/li\u003e\n\u003cli\u003eLuber-Finer LFP4001NN\u003c\/li\u003e\n\u003cli\u003eMANN WP12120\/1\u003c\/li\u003e\n\u003cli\u003eUFI 23.734.00\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eWhy NanoNet® + StrataPore® Technology Matters\u003c\/h3\u003e\n\n\u003cp\u003e\nModern Cummins X15 engines operate with tighter internal tolerances and higher operating pressures than previous generations. Fleetguard's exclusive NanoNet® and StrataPore® dual-layer filtration media captures extremely fine contaminants while reducing oil flow restriction, helping maintain optimal lubrication under heavy loads and during cold starts.\n\u003c\/p\u003e\n\n\u003cp\u003e\nCompared to conventional oil filters, the LF14001NN provides greater contaminant capacity, improved filtration efficiency, and supports longer service intervals, making it an excellent choice for fleets and owner-operators focused on reducing maintenance costs and maximizing uptime.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cdiv style=\"background:#f8f8f8;padding:25px;border-left:4px solid #ff6a00;margin:25px 0;\"\u003e\n\u003ch3\u003e🔥 High Conversion Add-On: Maximize Cummins X15 Engine Life\u003c\/h3\u003e\n\n\u003cp\u003e\nA Cummins X15 overhaul can exceed $40,000. Investing in premium Fleetguard filtration helps protect your engine from abrasive contaminants, maintain cleaner oil, and extend the life of expensive components. The LF14001NN is engineered specifically for today's extended-drain Cummins engines, giving you OEM-quality protection every mile.\n\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e✔ Genuine Fleetguard® NanoNet® Technology\u003c\/li\u003e\n\u003cli\u003e✔ Extended Drain Performance\u003c\/li\u003e\n\u003cli\u003e✔ OEM Cummins Filtration\u003c\/li\u003e\n\u003cli\u003e✔ Premium Spin-On Design\u003c\/li\u003e\n\u003cli\u003e✔ Superior Cold-Flow Performance\u003c\/li\u003e\n\u003cli\u003e✔ Trusted by Commercial Fleets Worldwide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003cdiv style=\"background:#fff7ef;padding:20px;border:1px solid #ffb366;border-radius:8px;margin-top:20px;\"\u003e\n\u003ch3\u003e🚛 Frequently Purchased Together\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e✔ Donaldson P559674 Cummins X15 Filter Service Kit\u003c\/li\u003e\n\u003cli\u003e✔ Donaldson P583177 Fuel Filter\u003c\/li\u003e\n\u003cli\u003e✔ Donaldson P555776 Secondary Fuel Filter\u003c\/li\u003e\n\u003cli\u003e✔ Cummins Coolant Filter\u003c\/li\u003e\n\u003cli\u003e✔ Premium CK-4 \/ FA-4 Synthetic Diesel Engine Oil\u003c\/li\u003e\n\u003cli\u003e✔ Complete Cummins X15 Preventive Maintenance Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eReplace your oil, fuel, and air filters together during scheduled maintenance to maximize engine protection, improve reliability, and reduce downtime.\u003c\/strong\u003e\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Fleetguard","offers":[{"title":"Default Title","offer_id":66932172161069,"sku":null,"price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/4526\/0845\/files\/fleetguard-lf14001nn-oil-filter-cummins-x15-x12-premium-nanonet-spin-on-lube-filterfleetguardperformance-diesel-group-3303801.png?v=1782860947","url":"https:\/\/performancedieselgroup.com\/products\/fleetguard-lf14001nn-oil-filter-cummins-x15-x12","provider":"Performance Diesel Group","version":"1.0","type":"link"}