{"product_id":"star-brite-hypoid-90w-lower-unit-gear-lube","title":"STAR BRITE Hypoid 90W Lower Unit Gear Lube","description":"\u003cp\u003e\u003cstrong\u003eSTAR BRITE Hypoid 90W Lower Unit Gear Lube is a premium GL‑5 marine gear oil engineered to protect outboard and stern drive lower units from wear, corrosion, and water-related damage.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned specifically for lower unit gear sets in outboards and stern drives with mechanical shifts, this 90W hypoid formulation blends advanced anti‑wear chemistry, rust and corrosion inhibitors, and high film strength to keep gears running smoothly under heavy loads and in saltwater environments. It meets strict industry specifications so it works with a wide range of manufacturers without risking warranty coverage.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this gear lube protect lower units in marine conditions?\u003c\/h3\u003e\n\u003cp\u003eThe oil uses robust anti‑wear and extreme‑pressure additives that form a protective film between gear teeth, reducing metal‑to‑metal contact during hard loads and high torque shifts. Corrosion inhibitors also prevent rust and pitting caused by moisture and salt exposure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh film strength to resist gear scuffing and scoring\u003c\/li\u003e\n  \u003cli\u003eRust and corrosion inhibitors for saltwater protection\u003c\/li\u003e\n  \u003cli\u003eAnti‑wear and extreme‑pressure additives for long gear life\u003c\/li\u003e\n  \u003cli\u003eStable viscosity to maintain protection across temperature swings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich engines and drives is it compatible with?\u003c\/h3\u003e\n\u003cp\u003eFormulated to meet API GL‑5 and API MT‑1 benchmarks and standards such as SAE J2360 and MIL‑L‑2105E, this Hypoid 90W is suitable for many major marine brands and will not void manufacturer warranties when used per recommendations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Mercury, Mercruiser, Johnson, Evinrude, OMC, Force, Mariner\u003c\/li\u003e\n  \u003cli\u003eWorks with Nissan, Suzuki, Yamaha and Volvo lower units\u003c\/li\u003e\n  \u003cli\u003eAcceptable for gear sets calling for GL‑5 hypoid oil\u003c\/li\u003e\n  \u003cli\u003eMeets manufacturer and military performance specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I apply and service with this product?\u003c\/h3\u003e\n\u003cp\u003eFill and replace lower unit fluid following your engine maker’s instructions; using a quart pump makes filling cleaner and easier. Make sure the drain and vent ports are properly positioned, and dispose of used oil according to local and federal regulations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse Star brite Lower Unit Quart Pump (027400) for neat filling\u003c\/li\u003e\n  \u003cli\u003eChange fluid at intervals recommended by your engine manufacturer\u003c\/li\u003e\n  \u003cli\u003eInspect seals and fasteners while servicing the lower unit\u003c\/li\u003e\n  \u003cli\u003eRecycle or dispose of used oil per local environmental rules\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance standards and benefits does this lubricant deliver?\u003c\/h3\u003e\n\u003cp\u003eThis formulation exceeds multiple service specs and combines long‑lasting protection with reliable performance under heavy loads. It helps reduce maintenance needs while supporting smooth shifting and quieter gear operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeets API GL‑5 and API MT‑1 performance levels\u003c\/li\u003e\n  \u003cli\u003eConforms to SAE J2360 and MIL‑L‑2105E standards\u003c\/li\u003e\n  \u003cli\u003eReduces wear, rust, and gear noise for extended service life\u003c\/li\u003e\n  \u003cli\u003eDesigned to be warranty‑safe when used as directed\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Boat owners, marine technicians, and recreational anglers who want a reliable, manufacturer‑compliant gear oil for outboard motors and stern drives will benefit from STAR BRITE Hypoid 90W. It’s aimed at anyone maintaining lower units on popular marine brands who needs a proven GL‑5 hypoid lubricant that resists corrosion, preserves gears under torque, and simplifies service with pumpable packaging options.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Always consult your engine manufacturer’s manual for the correct oil viscosity and change intervals. Follow local regulations for proper disposal of used lubricants.\u003c\/em\u003e\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: Can I use STAR BRITE Hypoid 90W in any outboard lower unit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use it where manufacturers specify GL‑5 hypoid or 90W; always check your engine manual for approved viscosities and compatibility.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I dispose of used lower unit oil?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Collect used oil and deliver it to an authorized recycling center or follow local hazardous‑waste regulations for disposal.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"STAR BRITE","offers":[{"title":"Default Title","offer_id":48086842966174,"sku":"B002IV6IVO","price":31.89,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/star-brite-hypoid-90w-front-quart.jpg?v=1785907598","url":"https:\/\/northtrailauto.ca\/products\/star-brite-hypoid-90w-lower-unit-gear-lube","provider":"North Trail Auto","version":"1.0","type":"link"}