MOLYKOTE^® G-4000FM Semi-Fluid Synthetic Grease

Broad operating temperature range (−40°C to 149°C): Delivers reliable lubrication during cold starts and high-heat operation, helping protect bearings and other critical equipment across a wide range of plant conditions.

Multiapplication lubrication versatility: Reduces the number of lubricants you need to keep on hand, which simplifies maintenance, supports equipment compatibility across applications, and helps extend production runs with fewer changeouts.

NSF H1 certified: Suitable for applications where incidental food contact may occur, helping maintenance teams support food-safe operation in processing environments.

Meets FDA Reg. 21 CFR 178.3570 for incidental food contact: Gives operators and technicians added confidence when selecting a grease for food-processing equipment and other sensitive plant areas.

Excellent wear protection: Helps reduce metal-to-metal contact, extend component life, and lower the risk of unplanned maintenance on hard-working equipment.

Long-term stability: Maintains lubrication performance over time, supporting longer service intervals and helping reduce maintenance frequency.

Compatible with automatic dispensing systems: Supports consistent grease delivery in automated lubrication systems and helps reduce manual service demands.

Load-carrying capability: Protects bearings and other heavily loaded components under demanding operating conditions, helping maintain reliable performance over longer production cycles.

Helps prevent incidental food contact or lubricant contamination
Solves poor load-carrying performance caused by inferior grease
Addresses inadequate grease temperature stability

Lubricant type: Grease lubricant
Base oil viscosity @ 40°C: 220 cSt
NLGI Grade: 0
Thickener: Aluminum complex
Solid lubricant: PTFE, white solids
Low temperature: −40°C (−40°F)
High temperature: 149°C (300°F)
Color: White