{"product_id":"wix-51185-engine-oil-filter","title":"Wix 51185 Engine Oil Filter","description":"\u003ch2\u003eOverview of Wix 51185 Engine Oil Filter for BMW 318i, 318is, 318ti\u003c\/h2\u003e\u003cp\u003eThe Wix 51185 engine oil filter is designed specifically for select BMW models including the 318i, 318is, and 318ti. This cartridge-style lube metal canister filter provides reliable filtration to maintain engine performance and protect critical components.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with BMW 318i, 318is, and 318ti models\u003c\/li\u003e\n\u003cli\u003eCartridge lube metal canister style for secure fitment\u003c\/li\u003e\n\u003cli\u003eCellulose media material for effective contaminant capture\u003c\/li\u003e\n\u003cli\u003eHeight: 3.461 inches; Outer diameter top and bottom: 3.300 inches\u003c\/li\u003e\n\u003cli\u003eInner diameter bottom: 1.120 inches for precise sealing\u003c\/li\u003e\n\u003cli\u003eBeta ratio of 2\/20=21\/40 indicating filtration efficiency\u003c\/li\u003e\n\u003cli\u003eClass D, Light Duty (Ld) filter specification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Filter Attributes\u003c\/h2\u003e\u003cp\u003eThe Wix 51185 oil filter features cellulose media material, which is commonly used for its balance of filtration efficiency and flow rate. The filter’s Beta ratio of 2\/20=21\/40 reflects its ability to remove particles of specific sizes, helping to maintain clean engine oil. With a height of 3.461 inches and an outer diameter of 3.300 inches on both top and bottom, this cartridge filter fits securely within the engine housing. The inner diameter bottom measures 1.120 inches, ensuring a proper seal to prevent leaks. Classified as Class D and designed for light-duty applications, this filter meets the requirements for the specified BMW 3 Series models.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMaintains engine oil cleanliness to reduce wear on engine components\u003c\/li\u003e\n\u003cli\u003ePrevents contaminants from circulating in the lubrication system\u003c\/li\u003e\n\u003cli\u003eHelps avoid premature engine wear and potential damage\u003c\/li\u003e\n\u003cli\u003eSupports consistent oil flow and pressure for optimal engine performance\u003c\/li\u003e\n\u003cli\u003eReduces risk of clogging and oil starvation in BMW 318i, 318is, and 318ti engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Wix 51185 oil filter, ensure the engine is cool and the vehicle is on a level surface. Remove the old filter cartridge carefully to avoid spillage. Lubricate the new filter’s sealing gasket with clean engine oil before installation to ensure a proper seal. Tighten the filter according to manufacturer torque specifications to prevent leaks. Always check for leaks after installation and dispose of the used filter properly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eWix filters are manufactured to meet industry standards for filtration and durability. The 51185 oil filter undergoes rigorous quality control to ensure consistent performance. While specific warranty details may vary, Wix typically offers coverage against defects in materials and workmanship. Refer to Wix’s official documentation for complete warranty information.\u003c\/p\u003e","brand":"Wix","offers":[{"title":"Default Title","offer_id":45283164225717,"sku":"BDCS-51185","price":25.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/WF_51185_Fro.jpg?v=1775141637","url":"https:\/\/www.partcatalog.com\/products\/wix-51185-engine-oil-filter","provider":"PartCatalog","version":"1.0","type":"link"}