STAR BRITE Heavy-Duty White Lithium Grease 14 oz Cartridge — Water-Resistant, High-Temp to 350°F

STAR BRITE Heavy-Duty White Lithium Grease is a thick, all-weather lubricant in a 14 oz cartridge that protects moving parts, resists water, and performs from low temps up to 350°F.

If you need a reliable grease for marine, automotive, industrial, or home use, this white lithium formula offers long-lasting lubrication, corrosion inhibition, and easy visual inspection. The creamy white texture clings to surfaces and stays in place under load, while the cartridge fits most standard grease guns for straightforward application. Formulated with rust and oxidation inhibitors and a high dropping point, it’s built to reduce friction and extend component life in demanding environments.

How will this grease perform in harsh weather or wet conditions?

Designed for exposure to moisture and temperature swings, this white lithium grease maintains adhesion and protective qualities even when wet. It resists washout and preserves a lubricating film on metal and some plastic surfaces.

• Water-resistant formula that stays put during rain or splashes
• All-weather stability for year-round use
• Protects against rust when exposed to humid or marine air

Can I use it with a grease gun and how easy is application?

The product comes in a 14 ounce cartridge sized to work with most standard grease guns, making it simple to deliver precise amounts to fittings and hard-to-reach points. The smooth consistency spreads evenly and clings to components for lasting performance.

• 14 oz cartridge fits standard grease guns and pistol-style guns
• Thick, tacky texture reduces sling-off during operation
• White color helps you see exactly where grease has been applied

Is it safe for different equipment types, including plastic parts?

This heavy-duty white lithium grease is formulated to work across a broad range of applications—automotive linkages, boat hardware, industrial chains, and recreational gear—while being compatible with many plastics and rubber seals. Always check compatibility on sensitive plastics before widespread use.

• Suitable for metals and many plastics; reduces wear on mating surfaces
• Helps protect bearings, hinges, cables, and fittings from wear
• Use sparingly on delicate plastics and test before full application

How does temperature affect its performance?

The grease retains structural integrity across a wide temperature range and has a high dropping point, so it performs under heat without thinning out. It also remains pliable at low temperatures to maintain lubrication when things get cold.

• High dropping point up to 350°F resists breakdown in hot environments
• Stable at low temperatures for winter use and cold starts
• Reduces friction and component stress across temperature extremes

Who is this for? STAR BRITE Heavy-Duty White Lithium Grease is aimed at boat owners, mechanics, facility maintenance personnel, DIYers, and anyone who needs dependable, long-lasting lubrication. Use it on marine hardware, automotive assemblies, workshop machinery, outdoor gear, and recreational equipment—especially where water exposure, rust prevention, and high-temperature resilience matter. Follow manufacturer recommendations for frequency; reapply as needed for continued protection and performance, and use the 14 oz cartridge with standard grease guns for neat, controlled application.