Molybdenum disulfide (moly) grease is a critical lubricant for many automotive components, reducing friction and wear under extreme pressure. Choosing the right moly grease ensures longevity and optimal performance for your vehicle's moving parts. This guide will help you select the best option for your needs.
Looking for the best Automotive Moly Greases?
Discover now our comparison of the best Automotive Moly Greases. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Automotive Moly Greases are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Automotive Moly Greases in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.
No. 1
Valvoline - VV986 Moly-Fortified Gray Full Synthetic Grease 1 LB
- For all U.S., European and Japanese Vehicles
- Provides superior high- and low-temperature protection (-60°F to 425°F) over conventional greases
- Moly-fortified for increased film strength and exceptional resistance to heavy loads
- Extreme pressure fortified
- NLGI No.2 GC-LB lithium complex EP grease
SaleNo. 2
SWEPCO 101 Moly Grease
- Non-melt grease that will not melt at any temperature
- Contains the technical fine grade Molybdenum Disulfide (Moly Powder)
- Optimum performance range is -30 to 500F (-34 to 260C)
- Withstands up to 500,000 pounds per square inch of pressure
- Contains SWEPCO's proprietary anti-friction and anti-wear additive, LUBIUM
No. 3
Valvoline Moly-Fortified Gray Full Synthetic Grease 14.1 OZ Cartridge
- Moly-fortified for increased film strength
- Fortified with extreme pressure additives for exceptional load-carrying capability
- Helps inhibit rust and oxidation
- NLGI #2 GC-LB lithium complex EP grease
No. 4
Valvoline Moly-Fortified Gray Full Synthetic Grease 14.1 OZ Cartridge, Case of 10
- Moly-fortified for increased film strength
- Fortified with extreme pressure additives for exceptional load-carrying capability
- Helps inhibit rust and oxidation
- NLGI #2 GC-LB lithium complex EP grease
No. 5
Moly Gray Full Synthetic Grease – 14.1 OZ Cartridge | Extreme Pressure Lubricant for Bearings, Suspension...
- ⚙️ Engineered for Extreme Pressure Moly-fortified synthetic formula handles heavy shock loads and metal-to-metal contact.
- 🔥 Performs in High Temperatures Stays stable and lubricates effectively in harsh heat — great for heavy-duty machinery and trailers.
- 🛻 Protects U-Joints, Bearings, & Suspension Ideal for automotive, industrial, and off-road equipment — reduces wear, noise, and friction.
- 🧰 Long-Lasting Lubrication Maintains tackiness and film strength for extended intervals — fewer reapplications needed.
- 💧 Water & Washout Resistant Withstands wet conditions and resists breakdown in outdoor and high-moisture environments.
- 📦 Multi-Pack Savings Choose from 1, 2, or 3 cartridge packs — perfect for home garages, fleets, or repair shops.
No. 6
Molybdenum Grease | Extreme Super Duty Performance Calcium Sulfonate | Moly | 5th Wheel | Ball and Joint...
- Calcium sulfonate complex moly grease fortified with molybdenum disulfide (Moly) designed for severe duty applications
- SuperDuty Moly grease is an excellent choice for construction equipment, including Caterpillar specifications, requiring moly grease for pin and bushing applications
- Applications include hydraulic shovels, bucket pins and bushings, bulldozers, drag lines, dump trucks and other heavy-duty equipment with heavily-loaded pivot pins, excavators, king pins, skid steers, wheel and track loaders
- Ideal for severe duty, heavy-load-bearing applications operating in the adverse conditions found in agricultural, steel, mining, construction, landscaping, logging and environments subject to water ingress
- Superior performance for fifth-wheel hitch plates, heavy-duty over-the-road trucks and trailers, king pins, municipal service vehicles, pivot pins, refuse haulers, sewer and septic trucks, snow removal vehicles, spring pins, steering linkages, universal...
SaleNo. 7
Red Line 80401 High Performance CV-2 Synthetic Grease Cartridge with Red Moly - 14 Ounce Jar
- Outperforms the best conventional or synthetic greases and lubes
- Withstands extreme temperature and pressure in wheel bearings, U-joints and high-angle CV Joints
- Used in a variety of applications with operating temps from -100°F to 500°F
- Strong resistance to oxidation and corrosion, low evaporation and oil separation with a minimum effect on rubber seals
- 14 Ounces
No. 8
Sta-Lube CRC SL3330 Moly-Graph Extreme Pressure Multi-Purpose Lithium Grease - 14 Oz.
- Offers and excellent mechanical and shear stable Lithium 12 Hydroxy Protection of "moly" and graphite
- his lithium base NLGI-2 grease has a drop point of 380F
- Not VOC Compliant for California & OTC
- Molybdenum and graphite establish a fine micron plating on all surfaces
No. 9
4 Boxes / 40 Tubes Premium 3% Moly #1 EP1. High Temp Heavy Duty Grease 10x14oz | Construction | Mining...
- 3% Moly
- EP1 / NLGI 1
- Construction and Mining
- Pins and Bushings
- Fifth Wheels
- Agriculture
- Lithium Complex
- Heavy Duty Grease for Numerous Applications
No. 10
Moly-Fortified Synthetic Grease – 2 Pack (14.1 OZ Each) | Long-Life Cartridge Grease for U-Joints, Ball...
- ⚙️ Engineered for Extreme Pressure Moly-fortified synthetic formula handles heavy shock loads and metal-to-metal contact.
- 🔥 Performs in High Temperatures Stays stable and lubricates effectively in harsh heat — great for heavy-duty machinery and trailers.
- 🛻 Protects U-Joints, Bearings, & Suspension Ideal for automotive, industrial, and off-road equipment — reduces wear, noise, and friction.
- 🧰 Long-Lasting Lubrication Maintains tackiness and film strength for extended intervals — fewer reapplications needed.
- 💧 Water & Washout Resistant Withstands wet conditions and resists breakdown in outdoor and high-moisture environments.
- 📦 Multi-Pack Savings Choose from 1, 2, or 3 cartridge packs — perfect for home garages, fleets, or repair shops.
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Last update on 2026-04-16 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Automotive Moly Greases
What is Moly Grease and Why Use It?
Moly grease is a type of lubricant fortified with molybdenum disulfide (MoS2) particles. These particles act as extreme pressure additives, forming a slippery film on metal surfaces that prevents direct metal-to-metal contact. This is especially important in high-load, high-temperature, or high-friction applications common in automotive systems like chassis points, U-joints, and CV joints.Key Features to Consider
When selecting a moly grease, several factors are important:- Moly Concentration: Look for greases with a recommended percentage of MoS2, typically between 3% and 5%. Higher concentrations may offer more protection but can sometimes be too thick for certain applications.
- Base Oil Type: Common base oils include lithium, calcium, and polyurea. Lithium-based greases are versatile and widely used, while others might offer specific benefits like higher temperature resistance or water washout properties.
- Thickener Type: The thickener determines the grease's consistency and its ability to stay in place. Lithium complex, calcium sulfonate complex, and polyurea are common thickeners, each with different performance characteristics.
- NLGI Grade: This number (000 to 6) indicates the grease's consistency. A grade 2 is the most common for general automotive use, offering a balance of pumpability and staying power.
- Operating Temperature Range: Ensure the grease is rated for the temperatures it will encounter in your vehicle's specific application.
Common Automotive Applications
Moly greases are ideal for:- Chassis lubrication (ball joints, tie rod ends)
- Universal joints (U-joints)
- Constant velocity joints (CV joints)
- Fifth wheels
- Heavy-duty equipment pivot points
How to Choose the Right Moly Grease
Consult your vehicle's owner's manual for specific lubricant recommendations. For general chassis lubrication, a multi-purpose lithium complex grease with 3-5% moly and an NLGI Grade 2 is usually sufficient. For more demanding applications like CV joints or heavy-duty use, consider greases with higher temperature ratings or specific formulations designed for those conditions. Always ensure the grease is compatible with existing seals and components.Frequently Asked Questions
What is the difference between moly grease and regular grease?
Regular grease primarily uses a thickener and base oil to lubricate. Moly grease adds molybdenum disulfide particles, which provide enhanced protection against friction and wear, especially under extreme pressure conditions.
Can I use moly grease on all parts of my car?
While versatile, moly grease is best suited for high-load, high-friction areas like chassis components and U-joints. Avoid using it in applications where it might degrade rubber seals or interfere with ABS sensor readings.
How often should I apply moly grease?
The frequency of re-greasing depends on the application and manufacturer recommendations. For chassis points, it's often recommended every oil change or every 5,000-10,000 miles, but always check your vehicle's service manual.
What does NLGI Grade mean for moly grease?
NLGI (National Lubricating Grease Institute) grade refers to the grease's consistency. A lower number means a softer grease, while a higher number indicates a stiffer grease. Grade 2 is common for automotive use, offering a good balance of staying power and ease of application.
Is more moly always better?
Not necessarily. While molybdenum disulfide provides excellent protection, excessive amounts can sometimes make the grease too stiff for certain applications or potentially incompatible with specific seals. The recommended 3-5% is generally optimal for most automotive uses.
Can moly grease be mixed with other types of grease?
It's generally best to avoid mixing different types of greases, as their thickeners and additives can react and reduce lubrication effectiveness. If changing grease types, it's advisable to clean out the old grease thoroughly before applying the new product.
