Red Line CV-2 High Performance Synthetic Grease — 14 oz Jar with Red Moly, High-Temp & Heavy-Load Protection

Red Line 80401 CV-2 is a high-performance synthetic grease fortified with red molybdenum designed to protect CV joints, wheel bearings, and U-joints under extreme temperature and pressure.

Engineered for demanding automotive and industrial applications, this 14-ounce jar of CV-2 synthetic grease offers extended protection where conventional greases can fail. Its formula resists oxidation and corrosion, minimizes oil separation, and remains compatible with rubber seals while performing across a wide temperature range. Technicians and DIYers choose it to reduce wear, lower friction, and extend component life in severe-service environments.

How does this grease handle extreme temperatures and heavy loads?

The synthetic base and red molybdenum additive provide a thick, stable film that tolerates high pressures and temperature swings from -100°F to 500°F. This stability helps maintain lubrication under shock loading and sustained heat.

• Operates across -100°F to 500°F without rapid breakdown
• Red moly reduces metal-to-metal friction under high load
• Low evaporation rate preserves consistency in heat

Where is Red Line CV-2 grease best applied on a vehicle?

CV-2 is formulated for joints and bearings subject to articulation and high angle movement. Its shear-stable thickener and additives make it ideal for high-angle CV joints, U-joints, wheel bearings and other drivetrain components.

• High-angle CV joints and constant velocity applications
• U-joints and universal joint sockets
• Wheel bearings exposed to high loads and contamination

Will this product affect rubber seals or cause separation?

CV-2 is designed to have minimal impact on rubber and elastomeric seals while showing strong resistance to oil separation. That reduces mess and helps maintain sealing integrity during service life.

• Low oil separation minimizes leakage and contamination
• Formulation selected to limit adverse effects on rubber seals
• Resists oxidation and corrosion to protect mating surfaces

How much grease is included and how do I apply it?

This product ships in a 14-ounce jar suitable for multiple service jobs. Apply with a grease gun adapter or by hand using a spatula for small-volume or precision work; refill cartridges in the appropriate gun for larger jobs.

• 14-ounce jar for several small- to medium-sized applications
• Compatible with cartridge-style applicators and spatulas
• Use proper PPE and follow vehicle manufacturer torque and assembly guidance

Who is this for: Mechanics, fleet maintenance teams, and automotive enthusiasts who service CV joints, U-joints, and wheel bearings and need a robust, synthetic grease that endures high temperatures and heavy loads. If you want a grease that minimizes seal damage, resists oxidation, and reduces metal wear in severe-service drivetrain applications, Red Line 80401 CV-2 is formulated for those requirements.