Red Line CV-2 Synthetic Grease Cartridge 14 oz — Red Moly, High-Temp Heavy-Duty Lubricant

Red Line 80402 CV-2 Synthetic Grease is a high-performance, red-moly fortified lubricant in a 14-ounce cartridge formulated for demanding wheel bearings, U-joints and high-angle CV joints.

This heavy-duty synthetic grease combines extreme temperature tolerance, strong film strength and corrosion resistance to protect drivetrain components under heavy loads and harsh conditions. Its formulation resists oxidation, oil separation and evaporation while remaining compatible with many rubber seals, making it a durable choice for automotive, industrial and off-road applications where consistent lubrication and longevity matter.

How does this grease handle extreme temperatures and pressure?

The CV-2 synthetic base and red molybdenum additive create a stable lubricating film that works across a very wide temperature range, maintaining viscosity at both low and high extremes. It’s engineered to keep parts moving smoothly under shock loads and high contact pressures without rapid breakdown.

• Operational range approximately -100°F to 500°F for broad climate suitability
• Red moly reduces metal-to-metal wear under heavy loads
• Maintains tackiness to resist spin-off at high RPMs and vibration

Which drivetrain components benefit most from this cartridge?

This product is optimized for components that see angular movement, heavy loading and exposure to contaminants. It excels in wheel bearings, universal joints and high-angle constant velocity (CV) joints, and also performs well in some industrial pivot points where seal compatibility is needed.

• Designed for CV joints with high-angle articulation and U-joints
• Ideal for wheel bearings subject to heat and braking forces
• Suitable for select industrial bearings and pivot assemblies

What protective properties does it provide against corrosion and seal damage?

The formulation includes additives that inhibit oxidation and corrosion while minimizing oil separation, which helps preserve lubricant film and component protection over time. It’s blended to have limited adverse effects on common rubber seals, reducing the risk of leakage and premature seal wear.

• Strong resistance to oxidation extends service life
• Low evaporation and reduced oil separation for consistent lubrication
• Formulated to minimize harmful interactions with rubber sealing materials

How is the cartridge supplied and what makes it convenient?

The grease comes in a 14-ounce cartridge compatible with standard grease guns, so it’s ready for field or shop service without decanting. The cartridge format simplifies targeted application, reduces contamination risk and speeds routine maintenance.

• 14-ounce tube fits most hand and pneumatic grease guns
• Cartridge reduces exposure to dirt compared with tubs
• Compact size balances volume and portability for service use

Who is this for: Professional technicians, motorsport teams, off-road enthusiasts and maintenance crews who need a durable, high-temperature synthetic grease for drivetrain parts will find Red Line 80402 CV-2 a reliable option. It’s particularly useful where high-angle CV joints and heavily loaded bearings see frequent stress and where long-lasting protection, seal compatibility and resistance to breakdown matter most. Choose this cartridge when you need a robust, easy-to-apply lubricant that stands up to temperature extremes and heavy mechanical demands.