Neapco Performance Series Ultra-Performance Slip Spline Lubricant is synthetic PAO based grease with outstanding performance over high and low temperature extremes. Also Introducing Neapco Performance Series Ultra-Performance Universal Joint Grease. Their grease has been specifically developed and validated to be the industry’s highest performing synthetic lubricant for universal joints

Ultra Performance Synthetic Lubricants Features and Benefits:
- Protects against corrosion
- Provides excellent water resistance
- Resists wear under extreme conditions
- Extends product life
- Manufactured using calcium sulfate for superior lubricity at high temperatures