{"product_id":"better-boat-marine-grease-tube-2-pack-14-oz-cartridges-waterproof-high-temp-nlgi-2-for-trailer-bearings","title":"Better Boat Marine Grease Tube — 2-Pack 14 oz Cartridges, Waterproof High-Temp NLGI 2 for Trailer Bearings","description":"\u003cp\u003e\u003cstrong\u003eBetter Boat Marine Grease Tube 2-Pack is a waterproof, high-temperature NLGI 2 lithium-based grease in 14 oz cartridges designed for trailer bearings, hitch balls and general marine use.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eKeep moving parts protected whether you're launching a boat, towing a trailer or storing equipment for the season. These 14-ounce cartridges from Better Boat deliver a heavy-duty, ASTM-grade lubricant formulated to resist water washout, withstand wide temperature swings and fit standard grease guns. The blue lithium formula is rated GC-LB and meets ASTM D4950 performance expectations, making it a reliable choice for maintenance tasks where moisture, heat and mechanical stress are concerns.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this grease protect trailer wheel bearings and hubs?\u003c\/h3\u003e\n\u003cp\u003eThis grease clings to bearing surfaces to reduce friction and slow wear even under load. Its water-resistant chemistry helps prevent corrosion when exposed to road spray, puddles or saltwater splashes.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWaterproof formula minimizes washout in wet conditions.\u003c\/li\u003e\n\u003cli\u003eHigh film strength maintains a protective barrier under pressure.\u003c\/li\u003e\n\u003cli\u003eReduces metal-to-metal contact to extend bearing life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the cartridge work with my grease gun and routine maintenance schedule?\u003c\/h3\u003e\n\u003cp\u003eThe 14 oz cartridges are sized for most standard grease guns and designed for easy replacement during routine servicing. They streamline upkeep, so you can lubricate hitch balls, U-joints, wheel bearings and trailer components quickly between trips.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStandard cartridge dimensions fit common grease guns.\u003c\/li\u003e\n\u003cli\u003e14 oz capacity reduces frequency of changes compared to smaller tubes.\u003c\/li\u003e\n\u003cli\u003eClean-loading cartridges limit mess and waste during servicing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan this grease handle extreme temperatures and marine environments?\u003c\/h3\u003e\n\u003cp\u003eFormulated for a broad operating range, the grease resists softening in heat and remains functional at low temperatures. The lithium-based thickener and additives help preserve consistency and protect metal surfaces from rust and salt corrosion.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStays stable across cold to high-temperature conditions.\u003c\/li\u003e\n\u003cli\u003eCorrosion inhibitors shield metal parts in salt air and freshwater.\u003c\/li\u003e\n\u003cli\u003eNLGI 2 consistency balances pumpability and staying power.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat components besides wheel bearings can I lubricate with this product?\u003c\/h3\u003e\n\u003cp\u003eIts versatile formulation suits a variety of automotive and marine points that need grease protection. Use it on hitch balls, trailer axles, pivots and other fittings prone to wear and moisture exposure.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHitch balls and trailer couplers for smoother towing and less wear.\u003c\/li\u003e\n\u003cli\u003eU-joints, trailers, ATVs and small machinery grease points.\u003c\/li\u003e\n\u003cli\u003eSeals and fittings where water resistance and longevity matter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Better Boat's 14 oz marine grease cartridges are built for boat owners, trailer operators, RV and ATV enthusiasts, and professional technicians who need a durable, waterproof lubricant that fits common grease guns. It’s well-suited to anyone seeking an ASTM-grade, NLGI 2 grease that simplifies maintenance, minimizes corrosion risk and performs reliably across seasons without frequent reapplication.\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 grease safe for saltwater exposure?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the formula resists water washout and contains corrosion inhibitors for saltwater-prone environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does it fit standard grease guns?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the 14 oz cartridges are compatible with most standard grease guns for easy servicing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Better Boat","offers":[{"title":"Default Title","offer_id":48086546251934,"sku":"B0CY32WRVV","price":46.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/better-boat-front-packaging-14oz-cartridge.jpg?v=1785900437","url":"https:\/\/northtrailauto.ca\/products\/better-boat-marine-grease-tube-2-pack-14-oz-cartridges-waterproof-high-temp-nlgi-2-for-trailer-bearings","provider":"North Trail Auto","version":"1.0","type":"link"}