{"product_id":"star-brite-high-vis-80w90-lower-unit-gear-lube-32-oz-27032","title":"Star Brite High-Vis 80W90 Lower Unit Gear Lube, 32 oz – 27032","description":"\u003ch2\u003eStar Brite High-Vis 80W90 Lower Unit Gear Lube – 32 oz | Part #27032\u003c\/h2\u003e\u003cp\u003eKeep your lower unit running smoothly with Star Brite High-Vis 80W90 — a conventional gear lubricant formulated specifically for outboard motors and sterndrives. The bright, high-visibility colour makes it easy to spot leaks or contamination during and after a service, giving you a quick visual check on lower unit health every time you change the oil.\u003c\/p\u003e\u003cp\u003eAt 32 oz (1 quart), this size is ideal for a single full lower unit service on most outboards, with a little left over for a top-up.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-visibility formula\u003c\/strong\u003e — bright colour makes it easy to detect leaks or water contamination at a glance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSAE 80W90 viscosity\u003c\/strong\u003e — correct weight for most outboard and sterndrive lower units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-wear additives\u003c\/strong\u003e — protects gears and bearings under load\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRust and corrosion inhibitors\u003c\/strong\u003e — guards internal components against moisture and salt exposure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWill not void manufacturers’ warranties\u003c\/strong\u003e — meets API MT-1, GL-5, and MIL-L-2105D service requirements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with all outboard motors and sterndrives\u003c\/strong\u003e — a versatile choice across most engine brands\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eViscosity: SAE 80W90\u003c\/li\u003e\n\u003cli\u003eAPI service: GL-5, MT-1\u003c\/li\u003e\n\u003cli\u003eMeets: MIL-L-2105D\u003c\/li\u003e\n\u003cli\u003eSize: 32 oz (946 mL)\u003c\/li\u003e\n\u003cli\u003ePart number: 27032\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eBest Use Case\u003c\/h3\u003e\u003cp\u003eThe 32 oz size is the right choice for a single lower unit service on most mid-size outboards — enough for a complete drain-and-fill with a small reserve. It’s a practical option for recreational boaters who service their own engine once or twice a season and want the leak-detection advantage of the high-vis formula.\u003c\/p\u003e\u003cp\u003eFor smaller top-up jobs or engines with very small lower unit capacity, see the \u003ca href=\"\/products\/star-brite-high-vis-80w90-lower-unit-gear-lube-10-oz-27010\"\u003eStar Brite High-Vis 80W90 Gear Lube, 10 oz (27010)\u003c\/a\u003e. For shops or multi-boat owners buying in volume, the \u003ca href=\"\/products\/star-brite-synthetic-blend-80w90-lower-unit-gear-lube-1-gallon-27200\"\u003eStar Brite Synthetic Blend 80W90 Gear Lube, 1 Gallon (27200)\u003c\/a\u003e offers a better cost-per-service value with upgraded synthetic blend protection.\u003c\/p\u003e\u003cp\u003eTo dispense cleanly, pair with the \u003ca href=\"\/products\/star-brite-28402-lower-unit-gear-lube-adapter-fitting\"\u003eStar Brite 28402 Adapter Fitting\u003c\/a\u003e (MerCruiser, OMC, Evinrude, Volvo \u0026amp; more) or the \u003ca href=\"\/products\/star-brite-28401-lower-unit-gear-lube-adapter-fitting\"\u003eStar Brite 28401 Adapter Fitting\u003c\/a\u003e (Yamaha, Nissan, Tohatsu \u0026amp; Honda).\u003c\/p\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eBest use case is the recreational single-engine boater doing a seasonal lower unit service. The high-vis formula is a genuine selling point — it’s easy to explain to customers: if the oil coming out is milky or discoloured, there’s water in the lower unit. Position the 32 oz as the “right size for one job” and upsell the 1-gallon synthetic blend (27200) for customers with multiple engines or higher-HP applications. Always recommend pairing with the appropriate adapter fitting (28401 or 28402) based on engine brand. Prompt customers to confirm GL-5 approval in their owner’s manual — a small number of manufacturers specify proprietary formulations.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51199660982308,"sku":"74-27032","price":31.28,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/74-27032.jpg?v=1785611261","url":"https:\/\/marisolmarine.com\/products\/star-brite-high-vis-80w90-lower-unit-gear-lube-32-oz-27032","provider":"Marisol Marine Company","version":"1.0","type":"link"}