{"product_id":"engine-oil-filter-spin-on-p550779","title":"Donaldson P550779 Engine Oil Filter, Spin On","description":"\u003cp\u003eThe \u003cstrong\u003eDonaldson P550779\u003c\/strong\u003e is a compact full-flow spin-on engine oil filter, about 6.1\" (155 mm) long with a 3.66\" (93 mm) outside diameter.\u003c\/p\u003e\n\u003cp\u003eThat is much smaller than the other lube filters on this page, so check the size against your old filter before you order.\u003c\/p\u003e\n\u003ch2\u003eDonaldson P550779 Engine Oil Filter Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDonaldson part number: P550779\u003c\/li\u003e\n\u003cli\u003eStyle: spin-on, full-flow lube filter\u003c\/li\u003e\n\u003cli\u003eLength: 154.94 mm (6.1 in)\u003c\/li\u003e\n\u003cli\u003eOuter diameter: 92.96 mm (3.66 in)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCommon Uses for the Donaldson P550779\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEngine oil service on the truck chassis\u003c\/li\u003e\n\u003cli\u003eScheduled service on hydrovac, jetter and combo truck chassis\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHow to Choose the Right Donaldson Engine Oil Filter\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLightly oil the gasket and hand tighten per the filter's instructions\u003c\/li\u003e\n\u003cli\u003eMatch the Donaldson number on the old filter or in your service manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCompare every option in our \u003ca href=\"\/collections\/vac-truck-filters\"\u003eVac Truck Filters\u003c\/a\u003e collection.\u003c\/p\u003e\n\u003ch2\u003eWill the Donaldson P550779 Fit?\u003c\/h2\u003e\n\u003cp\u003eMatch the P550779 number on your old filter or in your equipment manual. Thread and gasket specs are on the Donaldson spec sheet; call us if you need them confirmed.\u003c\/p\u003e\n\u003ch2\u003eDonaldson P550779 Engine Oil Filter FAQ\u003c\/h2\u003e\n\u003ch3\u003eWhat are the dimensions of the Donaldson P550779?\u003c\/h3\u003e\n\u003cp\u003eLength: 154.94 mm (6.1 in); Outer diameter: 92.96 mm (3.66 in).\u003c\/p\u003e\n\u003ch3\u003eHow do I know this Donaldson filter fits my truck?\u003c\/h3\u003e\n\u003cp\u003eMatch the Donaldson part number on your old filter or in your engine or truck service manual. The cross-references on this page help if your old filter is another brand.\u003c\/p\u003e\n\u003ch3\u003eCan you put together a full service set?\u003c\/h3\u003e\n\u003cp\u003eYes. Call 402-237-1914 with your truck and engine model and we will help you collect every filter you need.\u003c\/p\u003e\n\u003cp\u003eNot sure which one fits your truck? Call 402-237-1914 (Mon to Fri, 7AM to 4PM) and talk to someone who has run the equipment.\u003c\/p\u003e\n\u003ch2\u003eRelated Vac Truck Filters\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/engine-oil-filter-spin-on-p554005\"\u003eDonaldson P554005 lube filter\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/vac-truck-filters\"\u003eShop all Vac Truck Filters\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Donaldson Filters","offers":[{"title":"Default Title","offer_id":54510339850424,"sku":"P550779","price":20.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/9941\/0616\/files\/Donaldson_P550779_Engine_Oil_Filter_Spin_On.jpg?v=1793889921","url":"https:\/\/www.hydrovac-supply.com\/products\/engine-oil-filter-spin-on-p550779","provider":"HydroVac Supply","version":"1.0","type":"link"}