{"product_id":"4x-lf3970-oil-filter-for-fleetguard-cummins-isb-qsb-5-9l-6-7l-diesel-engine","title":"4X LF3970 Oil Filter For Fleetguard Cummins ISB QSB 5.9L 6.7L Diesel Engine","description":"\u003ch2\u003eOil Filter for Fleetguard and Cummins ISB QSB 5.9L 6.7L Diesel Engine\u003c\/h2\u003e\u003cp\u003eThis oil filter for Fleetguard and Cummins diesel engines replaces OEM part number LF3970 and provides high-efficiency filtration for ISB, QSB 5.9L and 6.7L applications.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThis heavy-duty oil filter is engineered for Fleetguard and Cummins ISB, QSB 5.9L and 6.7L diesel engines, delivering dependable contaminant removal to protect vital engine components. The oil filter media traps soot, dirt, and metal particles, extending engine life and maintaining consistent oil pressure. Designed for operators who demand reliable filtration in medium-duty truck, bus, and off-highway equipment applications.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigh-efficiency filter media captures particles as small as 20 microns\u003c\/li\u003e\n\u003cli\u003eAnti-drainback valve prevents dry starts by keeping oil in the filter\u003c\/li\u003e\n\u003cli\u003eHeavy-gauge steel canister resists pressure spikes and punctures\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant exterior coating for long service life\u003c\/li\u003e\n\u003cli\u003ePrecision-cut threads ensure a secure, leak-free seal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits These Machines\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003efor Cummins ISB 5.9L diesel engine\u003c\/li\u003e\n\u003cli\u003efor Cummins ISB 6.7L diesel engine\u003c\/li\u003e\n\u003cli\u003efor Cummins QSB 5.9L diesel engine\u003c\/li\u003e\n\u003cli\u003efor Cummins QSB 6.7L diesel engine\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOver-the-road medium-duty trucks\u003c\/li\u003e\n\u003cli\u003eSchool and transit buses\u003c\/li\u003e\n\u003cli\u003eAgricultural tractors and harvesters\u003c\/li\u003e\n\u003cli\u003eConstruction equipment such as excavators and loaders\u003c\/li\u003e\n\u003cli\u003eMarine propulsion and generator sets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLF3970\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFilter Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSpin-On\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThread Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM36 x 2.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.7 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.7 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFiltration Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 microns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAnti-Drainback Valve\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How often should I change this oil filter? \u003cstrong\u003eA:\u003c\/strong\u003e Replace the oil filter at every oil change interval recommended by the engine manufacturer, typically every 15,000 to 25,000 miles for Cummins ISB\/QSB engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Does this oil filter come with the necessary gasket or O-ring? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, each filter includes a pre-installed sealing gasket, and no additional O-rings are required for installation.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44965046878294,"sku":"ZZ3A00679","price":87.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_a2052c05-1253-4cb7-b2e2-b62e08577067.jpg?v=1781652964","url":"https:\/\/www.solidspare.com\/products\/4x-lf3970-oil-filter-for-fleetguard-cummins-isb-qsb-5-9l-6-7l-diesel-engine","provider":"Solid Spare","version":"1.0","type":"link"}