{"product_id":"stens-engine-maintenance-kit-for-kawasaki-fc420-14-hp-air-fuel-oil-filters-spark-plug-black","title":"Stens Engine Maintenance Kit for Kawasaki FC420 14 HP — Air, Fuel, Oil Filters + Spark Plug (Black)","description":"\u003cp\u003e\u003cstrong\u003eStens 785-664 is a ready-to-install engine maintenance kit that supplies air, fuel, oil filtration and a spark plug for Kawasaki FC420 14 HP engines.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis kit combines essential wear items into one boxed package to simplify routine servicing for small engines such as the Kawasaki FC420 (14 HP) and compatible machines from Gravely and Snapper. It includes OEM-quality replacement components chosen to match factory specifications so you can complete a maintenance service quickly without tracking down separate parts.\u003c\/p\u003e\n\n\u003ch3\u003eWhat parts are included and why do they matter?\u003c\/h3\u003e\n\u003cp\u003eThe kit contains an air filter, pre-filter, fuel filter, oil filter and a Champion spark plug — everything needed for a basic tune-up that addresses breathing, fueling and ignition. Replacing these items at recommended intervals protects engine performance and reduces wear on internal parts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAir filter + pre-filter: keep dust and debris out of the carburetor and combustion chamber\u003c\/li\u003e\n  \u003cli\u003eFuel filter: prevents particulates from clogging fuel lines or injectors\u003c\/li\u003e\n  \u003cli\u003eOil filter: maintains oil cleanliness to protect bearings and cylinders\u003c\/li\u003e\n  \u003cli\u003eChampion spark plug: ensures consistent ignition and easier starting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich engines and machines will this kit fit?\u003c\/h3\u003e\n\u003cp\u003eThis kit is made specifically for the Kawasaki FC420V series 14 HP engines and lists common compatible models to help confirm fitment. It also replaces certain OEM part numbers used by other brands, so it can serve as a direct replacement in multiple machines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eKawasaki: FC420V — 14 HP engines\u003c\/li\u003e\n  \u003cli\u003eGravely: compatible with Pro 140 and Pro 150 models\u003c\/li\u003e\n  \u003cli\u003eSnapper replacement reference: replaces Snapper 705058\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre there any fuel or installation limitations I should know about?\u003c\/h3\u003e\n\u003cp\u003eObserve the fuel compatibility and installation notes before using the kit. The kit’s components are supplied in a branded box and require no assembly, but the engine should be cooled and handled safely during service.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFuel note: not compatible with fuels containing over 10% ethanol (E10 maximum)\u003c\/li\u003e\n  \u003cli\u003ePackaging: arrives in a Stens branded box for identification and part protection\u003c\/li\u003e\n  \u003cli\u003eInstallation: parts are direct-fit; no additional assembly required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this kit save time compared to buying parts individually?\u003c\/h3\u003e\n\u003cp\u003eBuying a bundled maintenance kit eliminates the need to match multiple part numbers and source each component separately. It consolidates routine service items into one purchase so you can complete a scheduled maintenance session in a single visit to your workbench.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne SKU covers common service items for quick ordering and inventory control\u003c\/li\u003e\n  \u003cli\u003eComponents matched to factory specifications for compatibility and fit\u003c\/li\u003e\n  \u003cli\u003eReduces downtime by providing everything needed for a standard tune-up\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Technicians, lawn care professionals, fleet managers and DIY homeowners who maintain Kawasaki FC420 14 HP engines or compatible Gravely and Snapper models will benefit from this Stens maintenance kit. It’s ideal for anyone seeking a straightforward, OEM-replacement set of filters and a spark plug to perform routine engine care quickly and with confidence.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this kit fit Kawasaki FC420 14 HP engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it’s designed for Kawasaki FC420V 14 HP engines and lists compatible models like Gravely Pro 140\/150.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use fuel with more than 10% ethanol?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, the kit components are not compatible with fuels over 10% ethanol (E10 maximum).\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Stens","offers":[{"title":"Default Title","offer_id":56829195813204,"sku":"B001OK9UEW","price":80.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/stens-785-664-front-packaging.jpg?v=1786997139","url":"https:\/\/gardenluxe.co.uk\/products\/stens-engine-maintenance-kit-for-kawasaki-fc420-14-hp-air-fuel-oil-filters-spark-plug-black","provider":"Gardenluxe Uk","version":"1.0","type":"link"}