{"product_id":"yamaha-yamalube-lower-unit-gearcase-lube-2-quart-oem-marine-oil-rust-corrosion-protection","title":"YAMAHA Yamalube Lower Unit Gearcase Lube — 2 Quart OEM Marine Oil, Rust \u0026 Corrosion Protection","description":"\u003cp\u003e\u003cstrong\u003eYamalube ACC-GEARL-UB-QT is Yamaha’s original OEM lower unit gearcase lubricant supplied in a two‑quart package for marine outboards up to 250 HP (except Yamaha 4.2L V6).\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis genuine Yamaha formulation is engineered to protect lower unit gears, bearings and seals from wear, salt and freshwater corrosion during prolonged high‑speed operation. Packaged as two quarts with an X‑FINDER sticker, the gearcase lube matches Yamaha specifications so you maintain factory-recommended performance and service intervals. Use it when topping off or replacing lubricant in compatible Yamaha outboard lower units to help ensure smooth shifting and longer component life.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes this Yamalube gearcase lube suitable for marine lower units?\u003c\/h3\u003e\n\n\u003cp\u003eThe formulation contains additives and robust rust\/corrosion inhibitors tailored for the severe environments lower units face. It’s blended to resist water intrusion and shear while lubricating gears and bearings under load. Because it’s an OEM product, compatibility and fluid characteristics mirror Yamaha’s guidance for proper operation.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFactory-formulated to Yamaha specifications for lower unit gearcases\u003c\/li\u003e\n  \u003cli\u003eRust and corrosion inhibitors for salt and fresh water use\u003c\/li\u003e\n  \u003cli\u003eResists shear and maintains protective film at high speeds\u003c\/li\u003e\n  \u003cli\u003eSold as a two‑quart set with X‑FINDER sticker for service tracking\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich outboards can use this Yamalube product?\u003c\/h3\u003e\n\n\u003cp\u003eThis gearcase lube is intended for Yamaha outboards rated 250 HP or less, excluding the 4.2L V6 models. It’s ideal for standard midrange and lightweight Yamaha outboards where the manufacturer specifies OEM lower unit lubricant. Check your owner’s manual to confirm compatibility before applying.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eCompatible with Yamaha outboards up to 250 HP (not for 4.2L V6)\u003c\/li\u003e\n  \u003cli\u003eSuitable for both saltwater and freshwater engines\u003c\/li\u003e\n  \u003cli\u003eUse for routine service, top‑offs, or full lubricant changes\u003c\/li\u003e\n  \u003cli\u003eOEM match reduces risk of cross‑compatibility issues\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use and store the two‑quart Yamalube lower unit lube?\u003c\/h3\u003e\n\n\u003cp\u003eDrain the old lower unit fluid per your Yamaha service manual, then refill to the specified level with fresh Yamalube gearcase lube. Keep the container sealed and stored upright in a cool, dry place away from direct sunlight. Dispose of used oil and contaminated materials according to local regulations.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFollow Yamaha service manual for drain and fill procedure\u003c\/li\u003e\n  \u003cli\u003eUse proper funnel or pump to avoid spills and contamination\u003c\/li\u003e\n  \u003cli\u003eStore sealed container upright in cool, dry conditions\u003c\/li\u003e\n  \u003cli\u003eRecycle or discard used fluid responsibly per local rules\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy choose Yamaha OEM Yamalube instead of generic gear oils?\u003c\/h3\u003e\n\n\u003cp\u003eOEM fluids are formulated to meet the manufacturer’s performance criteria and chemical tolerances, reducing the risk of incompatibility with seals, coatings or gear materials. Yamalube’s additives and inhibitor package are optimized for Yamaha lower unit designs so you preserve shifting feel and corrosion protection over time.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eExact formulation match to Yamaha recommendations\u003c\/li\u003e\n  \u003cli\u003eLower risk of seal swelling or premature wear from wrong additives\u003c\/li\u003e\n  \u003cli\u003eHelps maintain factory performance and service intervals\u003c\/li\u003e\n  \u003cli\u003eComes with an X‑FINDER sticker for maintenance records\n  \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Boaters who own Yamaha outboards up to 250 HP (excluding the 4.2L V6) and want the confidence of using factory-specified lower unit lubricant. It’s aimed at DIY maintenance enthusiasts, marine technicians, and fleet operators seeking reliable corrosion protection and gearcase performance in both salt and freshwater environments.\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: Is this Yamalube gearcase lube compatible with non‑Yamaha outboards?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s formulated to Yamaha specs; some non‑Yamaha lower units may accept it, but check the engine manual for approved fluid types.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I change the lower unit lubricant?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Follow Yamaha’s recommended service interval in your owner's manual or inspect annually if used in harsh saltwater conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YAMAHA","offers":[{"title":"Default Title","offer_id":48086994813086,"sku":"B00VINVVDI","price":31.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/yamaha-yamalube-lower-unit-gear-lube-front-packaging.jpg?v=1785912653","url":"https:\/\/northtrailauto.ca\/products\/yamaha-yamalube-lower-unit-gearcase-lube-2-quart-oem-marine-oil-rust-corrosion-protection","provider":"North Trail Auto","version":"1.0","type":"link"}