Ultra-Performance Grease

$13.68 $12.99
(You save $0.69)
(2 reviews) Write a Review
  • Ultra-Performance Grease


Ultra-Performance Royal Purple Grease satisfies a wide range of grease requirements and is recommended for bearings and generalpurpose use. Ultra-Performance Grease is high performance, multi-service, aluminum complex, synthetic grease. Its outstanding performance is achieved through its superior blend of synthetic base oils plus Synslide additive technology, Royal Purple’s unique, proprietary, noncorrosive EP additive technology. Ultra-Performance Grease significantly increases bearing life and equipment reliability and makes bearings run smoother, cooler, quieter, longer and more efficiently


Synthetic oils enable Royal Purple to make superior lubricants, but it is Royal Purple’s advanced Synslide additive technology that gives Royal Purple’s EP lubricants their amazing performance advantages. Synslide additive technology truly is beyond synthetic. Synslide additive technology, Royal Purple’s tough, EP lubricating film, provides maximum protection under boundary lubrication conditions typically caused by heavily loaded, slow speed and / or shock load conditions. This tenacious, slippery fi lm significantly improves lubrication and reduces wear by increasing the oil film thickness and toughness, which helps to prevent metal-to-metal contact in gears and bearings. Synslide additive technology is noncorrosive to gears and bearings, including case-hardened gears that are easily pitted by conventional sulfur-phosphorus EP oils. Synslide additive technology displaces water from metal surfaces and excels in protecting equipment in wet environments. It also fortifies the oil against the detrimental effects of heat, which causes oil to oxidize.


Aluminum Complex Grease Base

Ultra-Performance Grease has superior shear stability, water resistance and high temperature performance.

Greater Wear Protection

Ultra-Performance Grease’s extraordinary film strength provides superior protection to anti-friction and journal bearings.

Reduces Vibrations

The tough oil film of Ultra-Performance Grease coupled with its ability to micro-polish contacting bearing elements provides superior bearing lubrication.

Multi-Temperature Service

Ultra-Performance Royal Purple Grease combines both good low temperature pumpability and excellent high temperature stability. It is suitable for centralized pressure systems.

Exceptional Water Resistance

Ultra-Performance Grease will not mix with water and has great resistance to water wash off. It excels in tough subsea applications.

Outstanding Oxidation Stability

Ultra-Performance Royal Purple Grease promotes clean, deposit-free bearings for better performance and provides a margin of safety for missed or extended reapplication intervals.

2 Reviews Hide Reviews Show Reviews

  • 5
    Ultra-Performance Grease

    Posted by Gary Temkow on 5th Oct 2023

    All I use on my truck is Royal Purple Products and this grease is the best!

  • 5
    Best You Can Get

    Posted by Roger Rhea on 15th Aug 2022

    So the last time I needed some grease I didn't order my RP grease. Here's what I found out. On my John Deere X350 mower I use more fuel when mowing and the steering isn't silky smooth as it is with the Ultra-Performance Grease. Just mowed the yard and what will generally take about 3/4 tank of fuel took close to a full tank with about an 8th left. Grass was no higher or thicker than normal so that didn't have any effect. I use RP in all of my 4 stroke engines, lawn and garden and our vehicles. I will be ordering a couple of tubes of Ultra-Performance Grease to get back on track.