{"product_id":"m141-5-magnetic-oil-drain-plug-neodymium-magnet-engine-protection","title":"M141.5 Magnetic Oil Drain Plug - Neodymium Magnet Engine Protection","description":"\u003cp\u003eIn this review the M141.5 Magnetic Oil Drain Plug is examined as a low-cost, practical upgrade for routine oil changes. It is aimed at DIYers and mechanics who want a simple way to capture fine metal particles that the oil filter may miss; the single biggest reason to buy is the built-in neodymium magnet that collects abrasive swarf to protect engine components. The kit includes five copper crush washers, so it also addresses sealing and leak prevention without needing extra parts for the first several oil changes.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnetic capture:\u003c\/strong\u003e The neodymium magnet attracts tiny iron particles that commonly escape oil filters, reducing abrasive wear on bearings and gears.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak prevention:\u003c\/strong\u003e Five copper crush washers are included to improve sealing and reduce the chance of oil seepage after installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable material:\u003c\/strong\u003e Made from aluminum alloy with a polished surface, the plug resists corrosion and stands up to heat and pressure in the sump.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal fit options:\u003c\/strong\u003e Available in multiple thread sizes including M141.5, allowing compatibility with most vehicle engines when the correct thread is chosen.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy maintenance:\u003c\/strong\u003e The plug replaces the factory drain bolt directly and the magnet is reusable after wiping away captured debris during oil changes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis product suits vehicle owners who perform their own oil changes or independent shops that want a low-effort way to reduce metal contamination in engine oil. It is especially useful for older engines or high-mileage vehicles where microscopic metal particles are more likely to circulate.\u003c\/p\u003e\u003cp\u003eIt is less appropriate for someone unsure of their drain thread size, since correct selection of M141.5 versus other models is required, or for applications that require a factory-specified drain plug material or torque specification for warranty reasons.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStrong neodymium magnet captures metal swarf that filters can miss.\u003c\/li\u003e\n\u003cli\u003eIncludes five copper washers for reliable sealing immediately after purchase.\u003c\/li\u003e\n\u003cli\u003eAluminum alloy construction resists corrosion and keeps weight low.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRequires confirming the correct thread size before ordering to ensure fit.\u003c\/li\u003e\n\u003cli\u003eAluminum plug may not match OEM material preferences in all vehicles.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eDickno\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eM141.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAluminum alloy with neodymium magnet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncludes\u003c\/td\u003e\n\u003ctd\u003e1 drain plug and 5 copper crush washers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePurpose\u003c\/td\u003e\n\u003ctd\u003eAttracts metal particles and seals sump drain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment notes\u003c\/td\u003e\n\u003ctd\u003eMultiple thread sizes available; confirm engine thread before ordering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe M141.5 Magnetic Oil Drain Plug is a sensible, low-cost upgrade for DIYers and shops that want extra protection against microscopic metal debris. Its strong magnet and included copper washers deliver both filtration support and improved sealing, making it good value for routine maintenance when the correct thread size is selected.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this plug fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eIt fits when you choose the matching thread size; confirm your engine drain thread is M141.5 or select the appropriate model from the available sizes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I maintain the magnet?\u003c\/strong\u003e\u003cbr\u003eWipe the magnet clean of captured debris at each oil change and reinstall; the magnet is reusable indefinitely with routine cleaning.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes it prevent all engine wear?\u003c\/strong\u003e\u003cbr\u003eIt reduces abrasive metal particles in the oil but does not replace a good oil filter or regular maintenance.\u003c\/p\u003e","brand":"Dickno","offers":[{"title":"Default Title","offer_id":46485284094171,"sku":"B0D3L6P536","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/6153PuEyATL._AC_SL1200.jpg?v=1739299226","url":"https:\/\/gearmusthave.com\/products\/m141-5-magnetic-oil-drain-plug-neodymium-magnet-engine-protection","provider":"GearMustHave","version":"1.0","type":"link"}