Royal Purple Ultra-Performance Grease NLGI No.2 14.1 oz cartridge — synthetic, water-resistant, extreme-pressure protection

Royal 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.

Designed 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.

How does UPG protect bearings under high loads and heat?

UPG 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.

• Aluminum-complex thickener for stability at elevated temperatures.
• Synthetic base oils that preserve lubricity under load.
• Synerlec additive for enhanced anti-wear and extreme-pressure performance.
• Oxidation resistance that extends service life between relubrication intervals.

Will this grease resist water, washout, and emulsion exposure?

Yes—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.

• Resists washout to preserve lubricant film in rainy or spray conditions.
• Water-emulsion tolerance for marine or industrial washdown situations.
• Protects metal surfaces against corrosion after moisture contact.
• Maintains consistency to ensure continuous lubrication after exposure.

What performance improvements can I expect in everyday equipment?

Users 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.

• Decreased vibration and operational noise in rotating assemblies.
• Lower operating temperatures under sustained loads.
• Slower wear rates and longer bearing replacement intervals.
• Consistent performance across a wide range of applications, from chassis points to industrial bearings.

How should I use the 14.1 oz cartridge and where is it appropriate?

The 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.

• Dispense with standard grease guns for bearings and fittings.
• Suitable for automotive, agricultural, industrial, and heavy-duty applications.
• Use according to equipment relubrication schedules for best results.
• Check compatibility before mixing with other grease chemistries.

Who 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.