{"product_id":"seachoice-21021-full-flow-oil-filter-50-21021","title":"Full-Flow Oil Filter | 20-Micron | Seachoice 50-21021","description":"\u003cp\u003eThe Seachoice 50-21021 Full-Flow Oil Filter is a direct-fit replacement for Westerbeke and Yanmar marine diesel engines. Engineered to meet or exceed OEM specifications, it delivers reliable 20-micron oil filtration built for the demands of continuous marine operation.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e20-Micron filtration\u003c\/strong\u003e — captures large contamination particles before they reach lubricated engine components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-efficiency cellulose filter element\u003c\/strong\u003e — extends service intervals and reduces flow restriction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEpoxy-coated canister\u003c\/strong\u003e — resists corrosion in saltwater and marine environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThicker body construction\u003c\/strong\u003e — improved structural integrity under pressure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-duty end cap seals\u003c\/strong\u003e — enhanced leak resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-drain back valve\u003c\/strong\u003e — maintains oil pressure at startup\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufactured in an ISO\/TS 16949 certified facility\u003c\/strong\u003e — meets or exceeds industry quality standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eParts Desk Insights\u003c\/h2\u003e\u003cp\u003eBest suited for routine oil changes on Westerbeke and Yanmar marine diesel engines — two of the most common auxiliary and propulsion diesel platforms found on sailboats and trawlers. Diesel engine oil changes are typically more frequent than gasoline equivalents, making this a high-turnover service item. Always confirm fitment against your engine model and serial number before ordering. Cross-references: Sierra 18-7910-1 | Westerbeke 30220 | Yanmar 124450-35100.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51199649251364,"sku":"50-21021","price":19.59,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/50-21017_Main_fe57e37c-0f00-4485-af88-9f8bcda4cff5.jpg?v=1785611144","url":"https:\/\/marisolmarine.com\/products\/seachoice-21021-full-flow-oil-filter-50-21021","provider":"Marisol Marine Company","version":"1.0","type":"link"}