10 Best High Temp Wheel Bearing Grease 2026 in the United States

The AtomLube Ultra Heavy Duty Red Grease is a versatile high-performance lubricant designed for heavy-duty applications, particularly suitable for semi truck wheel bearings. It boasts an NLGI Grade of #2, indicating a good consistency for general-purpose grease applications. The grease is engineered to handle extreme pressures and high temperatures, making it ideal for demanding environments.

Its strong adhesive properties ensure it stays in place even under severe conditions, reducing the need for frequent reapplication. Additionally, it is waterproof and offers robust protection against corrosion and oxidation, thereby prolonging the life of the equipment it is used on. The product meets the NLGI GC-LB performance classification, which is a trusted standard for automotive wheel bearing and chassis grease.

The 2-pack of 14 oz. tubes offers a convenient supply for regular maintenance needs. This product appears to be a solid choice for those needing a durable and reliable grease for high-temp and heavy-duty applications, especially in the automotive sector.

The Valvoline Multi-Vehicle High Temperature Red Grease is designed for high-temperature and extreme pressure conditions, making it suitable for demanding automotive applications such as disc brake wheel bearings, suspension systems, and steering linkages. It operates effectively within a temperature range of 0°F to 375°F, which ensures reliable performance under varied temperature conditions.

The grease is an NLGI #2 Grade GC-LB Lithium Complex EP Grease, highlighting its consistency and suitability for high-stress environments. It is compatible with GM Part #1051344 and Chrysler MS-3701 specifications, indicating its broad applicability across different vehicle brands.

The grease comes in a convenient 14.1-ounce cartridge, which is easy to handle and apply. Given its features, the Valvoline Multi-Vehicle High Temperature Red Grease is a reliable choice for those needing a high-quality, high-temp grease for their automotive needs.

The Republic Oil Red High Temp #2 Grease is a versatile multi-purpose lubricant designed for demanding applications such as wheel bearings, chassis service, 5th wheels, and various machinery in agriculture and construction. It is formulated with a red lithium complex and has a high dropping point of 500°F, making it suitable for high-temperature environments. This grease is rated as NLGI Grade 2, which is common for automotive and industrial lubricants, providing a good balance of thickness and flowability.

One of its standout features is its excellent adherence, which ensures it stays in place even under extreme conditions. Its high water washout resistance and rust and corrosion prevention properties further enhance its durability and reliability, even in wet or humid environments. Additionally, it offers exceptional anti-wear and antifriction control, protecting moving parts from damage and reducing maintenance needs.

Because it is a high-temp grease, it might be overkill for less demanding applications, potentially not offering a cost-effective solution for simpler tasks. The packaging in tubes makes it easy to apply, though some users might find the size (14oz) requires frequent replacements for larger projects. Weighing in at 11 pounds for 10 tubes, it is relatively heavy, suggesting robust and quality content. This product is best suited for those needing a heavy-duty, reliable grease for high-temperature and high-pressure environments.