WD-40 Specialist® Heavy-Duty Grease is a calcium sulfonate grease that offers a versatile solution for all extreme conditions and is the only grease you'll ever need. Engineered for high-speed and heavy duty applications, and reliable at temperatures of its Drop Point of >650°F, it provides marine-grade water resistance and protection against rust and corrosion. Heavy-Duty Grease is an excellent choice for maintenance of farm and construction equipment, and for lubricating machinery in damp conditions. Formulated with calcium sulfonate (OBCS) technology, it is interchangeable with other WD-40 Specialist® greases without compromising performance through cross-contamination.
* Test Lab: Petro-Lubricant Laboratories Inc. (Lafayette, NJ); ASTM D2596; Test date: 03/2020.
** Test Lab: Petro-Lubricant Laboratories Inc. (Lafayette, NJ); ASTM D1264; Test date: 03/2020.
- Provides 2x more load wear protection than the competition*
- Provides 4x more resistance to water washout than the competition**
- Extreme Pressure
- High Temperature
- Severe Marine Conditions
- Water-Resistant
- 650°F Drop Point
- NLGI No: Grade 2
Guiderail
Bearings
Gears

WD-40 Specialist® Heavy-Duty Grease
WD-40 Specialist® Heavy-Duty Grease is a calcium sulfonate grease that offers a versatile solution for all extreme conditions and is the only grease you'll ever need. Engineered for high-speed and heavy duty applications, and reliable at temperatures of its Drop Point of >650°F, it provides marine-grade water resistance and protection against rust and corrosion. Heavy-Duty Grease is an excellent choice for maintenance of farm and construction equipment, and for lubricating machinery in damp conditions. Formulated with calcium sulfonate (OBCS) technology, it is interchangeable with other WD-40 Specialist® greases without compromising performance through cross-contamination.
* Test Lab: Petro-Lubricant Laboratories Inc. (Lafayette, NJ); ASTM D2596; Test date: 03/2020.
** Test Lab: Petro-Lubricant Laboratories Inc. (Lafayette, NJ); ASTM D1264; Test date: 03/2020.
- Provides 2x more load wear protection than the competition*
- Provides 4x more resistance to water washout than the competition**
- Extreme Pressure
- High Temperature
- Severe Marine Conditions
- Water-Resistant
- 650°F Drop Point
- NLGI No: Grade 2
Guiderail
Bearings
Gears
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