{"product_id":"mercury-quicksilver-10w-30-oil-change-kit-150hp-fourstroke-8m0188357","title":"Mercury Quicksilver 10W-30 Oil Change Kit — 150 HP FourStroke | OEM 8M0188357","description":"\u003ch2\u003eMercury Quicksilver 10W-30 Oil Change Kit — 150 HP FourStroke | OEM 8M0188357\u003c\/h2\u003e\u003cp\u003eEverything you need for a complete engine-oil service on a Mercury or Mariner 150 HP FourStroke outboard — in a single OEM kit. Mercury has packaged the exact oil grade, the correct filter, a drain hose, and service instructions together so there’s no guesswork about compatibility or quantities. This is the 10W-30 synthetic-blend kit designed specifically for the conventional 150 HP FourStroke; it is not interchangeable with the 25W-40 Verado kit.\u003c\/p\u003e\u003ch2\u003ePart Information\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Number:\u003c\/strong\u003e 8M0188357\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mercury \/ Quicksilver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOfficial Product Type:\u003c\/strong\u003e 10W-30 4-Stroke Outboard Oil Change Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupersedes:\u003c\/strong\u003e 8M0107512\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Grade:\u003c\/strong\u003e SAE 10W-30 Synthetic Blend 4-Stroke Marine Engine Oil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem:\u003c\/strong\u003e Engine lubrication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGTIN \/ UPC:\u003c\/strong\u003e 678633154720\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKit Contents\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e6 x 1-litre bottles of Mercury SAE 10W-30 Synthetic Blend Marine Engine Oil (6 litres total)\u003c\/li\u003e\n\u003cli\u003e1 x \u003ca href=\"\/products\/mercury-quicksilver-oil-filter-877761k01-75-150-hp-fourstroke-outboard\"\u003eMercury Quicksilver Oil Filter 35-877761K01\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 x oil drain hose \/ tube\u003c\/li\u003e\n\u003cli\u003eOil-change service instructions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCompatible Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMercury 150 HP FourStroke outboards using SAE 10W-30 oil and filter 35-877761K01\u003c\/li\u003e\n\u003cli\u003eMariner 150 HP FourStroke outboards with the same oil and filter specification\u003c\/li\u003e\n\u003cli\u003eConfirm engine model and serial number before ordering — Mercury offers separate oil-change kits for the L4 Verado 150–200 HP (25W-40) and other 150 HP-class engine families; this kit is for the conventional FourStroke only\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRelated Parts\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/mercury-quicksilver-oil-filter-877761k01-75-150-hp-fourstroke-outboard\"\u003eMercury Quicksilver Oil Filter 877761K01 — 75–150 HP FourStroke Outboard\u003c\/a\u003e (included in this kit)\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mercury-quicksilver-100-hour-service-kit-8m0094232\"\u003eMercury Quicksilver 100 Hour Service Kit — 8M0094232\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/mercury-quicksilver-100-hour-service-kit-8m0097854\"\u003eMercury Quicksilver 100 Hour Service Kit — 8M0097854\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eService Interval\u003c\/h2\u003e\u003cp\u003eEngine oil and filter should be changed every 100 hours of operation or annually, whichever comes first — or as specified in your Mercury outboard owner’s manual for the 150 HP FourStroke.\u003c\/p\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWarm the engine to operating temperature before draining to ensure full oil evacuation\u003c\/li\u003e\n\u003cli\u003eDrain the used oil completely using the included drain hose\u003c\/li\u003e\n\u003cli\u003eReplace the oil filter before refilling\u003c\/li\u003e\n\u003cli\u003eRefill with the supplied 6 litres of 10W-30 marine engine oil\u003c\/li\u003e\n\u003cli\u003eStart the engine, check the oil level, and inspect the filter and drain area for leaks before returning to service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical FAQ\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs this kit compatible with the Verado 150–200 HP?\u003c\/strong\u003e\u003cbr\u003eNo. The Mercury Verado L4 150–200 HP uses a 25W-40 oil specification and a different kit part number. 8M0188357 is the 10W-30 kit for the conventional Mercury\/Mariner 150 HP FourStroke only. Always confirm using your engine’s model and serial number.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat did 8M0188357 replace?\u003c\/strong\u003e\u003cbr\u003e8M0188357 supersedes 8M0107512. If you have been ordering 8M0107512 for your 150 HP FourStroke, 8M0188357 is the current OEM replacement kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use a different oil or filter with this kit?\u003c\/strong\u003e\u003cbr\u003eMercury recommends using OEM-spec oil and filter for all scheduled services. The 10W-30 synthetic-blend formula in this kit includes marine-specific corrosion inhibitors and is formulated to maintain viscosity under high-temperature, high-RPM outboard operation.\u003c\/p\u003e\u003ch2\u003eParts Desk Insights\u003c\/h2\u003e\u003cp\u003eThe most common ordering mistake with Mercury oil-change kits is mixing up the conventional FourStroke kit (10W-30, this part) with the Verado kit (25W-40, different part number) — they look similar but are not interchangeable. Always ask for the engine model and serial number before confirming. The all-in-one kit format is the best choice for customers doing their own oil service, since it eliminates the risk of buying the wrong filter or short-changing the oil quantity. See the full \u003ca href=\"\/collections\/mercury-mercruiser-engine-maintenance-parts\"\u003eMercury Engine Maintenance Parts\u003c\/a\u003e collection for spark plugs, anodes, and 100-hour service kits.\u003c\/p\u003e","brand":"MERC","offers":[{"title":"Default Title","offer_id":51324694495268,"sku":"8M0188357","price":141.09,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/595d7de8-0505-463d-9f70-6f9bfd6369a8.png?v=1788204229","url":"https:\/\/marisolmarine.com\/products\/mercury-quicksilver-10w-30-oil-change-kit-150hp-fourstroke-8m0188357","provider":"Marisol Marine Company","version":"1.0","type":"link"}