{"product_id":"royal-purple-ultra-performance-grease-nlgi-no-2-14-1-oz-cartridge-synthetic-water-resistant-extreme-pressure-protection","title":"Royal Purple Ultra-Performance Grease NLGI No.2 14.1 oz cartridge — synthetic, water-resistant, extreme-pressure protection","description":"\u003cp\u003e\u003cstrong\u003eRoyal Purple Ultra-Performance Grease (UPG) is a synthetic, aluminum-complex NLGI No. 2 multi-purpose grease engineered to extend bearing life, reduce vibration, and resist water and high temperatures.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for demanding industrial, automotive, and heavy-equipment applications, this 14.1 oz cartridge of UPG combines synthetic base oils with Royal Purple's proprietary Synerlec additive package. The formulation delivers extreme-pressure protection, oxidation stability, and washout resistance for longer service intervals and quieter, cooler operation. Royal Purple's UPG has been evaluated in rigorous testing environments where performance under heat and load mattered.\u003c\/p\u003e\n\n\u003ch3\u003eHow does UPG protect bearings under high loads and heat?\u003c\/h3\u003e\n\u003cp\u003eUPG uses a strong aluminum-complex thickener and synthetic base oils that maintain film strength at high temperatures and under heavy loads. The Synerlec additive helps form a protective boundary layer on metal surfaces to reduce wear and friction.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum-complex thickener for stability at elevated temperatures.\u003c\/li\u003e\n  \u003cli\u003eSynthetic base oils that preserve lubricity under load.\u003c\/li\u003e\n  \u003cli\u003eSynerlec additive for enhanced anti-wear and extreme-pressure performance.\u003c\/li\u003e\n  \u003cli\u003eOxidation resistance that extends service life between relubrication intervals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this grease resist water, washout, and emulsion exposure?\u003c\/h3\u003e\n\u003cp\u003eYes—UPG offers excellent water resistance to both emulsions and washout, making it suitable for wet environments and outdoor equipment. Its formulation maintains consistency after water exposure, protecting bearings and joints from corrosion and contaminant intrusion.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eResists washout to preserve lubricant film in rainy or spray conditions.\u003c\/li\u003e\n  \u003cli\u003eWater-emulsion tolerance for marine or industrial washdown situations.\u003c\/li\u003e\n  \u003cli\u003eProtects metal surfaces against corrosion after moisture contact.\u003c\/li\u003e\n  \u003cli\u003eMaintains consistency to ensure continuous lubrication after exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance improvements can I expect in everyday equipment?\u003c\/h3\u003e\n\u003cp\u003eUsers typically see reduced vibration, quieter operation, and extended bearing life when switching to UPG from conventional greases. Its extreme-pressure properties help parts run cooler and lower mechanical wear, improving equipment reliability over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDecreased vibration and operational noise in rotating assemblies.\u003c\/li\u003e\n  \u003cli\u003eLower operating temperatures under sustained loads.\u003c\/li\u003e\n  \u003cli\u003eSlower wear rates and longer bearing replacement intervals.\u003c\/li\u003e\n  \u003cli\u003eConsistent performance across a wide range of applications, from chassis points to industrial bearings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use the 14.1 oz cartridge and where is it appropriate?\u003c\/h3\u003e\n\u003cp\u003eThe 14.1 oz cartridge fits common grease guns for targeted relubrication of bearings, U-joints, pivots, and general-purpose points. Follow equipment makers' relubrication intervals and compatibility guidelines; do not mix with incompatible greases without checking compatibility first.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDispense with standard grease guns for bearings and fittings.\u003c\/li\u003e\n  \u003cli\u003eSuitable for automotive, agricultural, industrial, and heavy-duty applications.\u003c\/li\u003e\n  \u003cli\u003eUse according to equipment relubrication schedules for best results.\u003c\/li\u003e\n  \u003cli\u003eCheck compatibility before mixing with other grease chemistries.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Royal Purple UPG NLGI No. 2 is aimed at mechanics, fleet managers, maintenance technicians, and equipment owners who need a versatile synthetic grease with strong extreme-pressure performance, durable water resistance, and long service life. It's a good fit when you need a multi-purpose product that improves bearing reliability, reduces noise and vibration, and stands up to high temperatures and wet conditions.\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 Royal Purple UPG suitable for wheel bearings?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—UPG's NLGI No. 2 consistency and extreme-pressure additives make it appropriate for many wheel bearing applications; follow manufacturer guidelines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this grease in wet environments?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—UPG resists water washout and emulsions, preserving lubrication and corrosion protection in wet conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Royal Purple","offers":[{"title":"Default Title","offer_id":48084757250206,"sku":"B002KCWWFC","price":38.46,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/royal-purple-upg-14-1oz-front-cartridge.jpg?v=1785861924","url":"https:\/\/northtrailauto.ca\/products\/royal-purple-ultra-performance-grease-nlgi-no-2-14-1-oz-cartridge-synthetic-water-resistant-extreme-pressure-protection","provider":"North Trail Auto","version":"1.0","type":"link"}