Lucas Oil X‑Tra Heavy Duty Grease 14.5 oz (Case of 10) — Waterproof, Long‑Life Lithium

Lucas Oil 10301 X‑Tra Heavy Duty Greases are waterproof, high‑stability lithium greases engineered to protect bearings and heavy equipment under high load and high speed conditions.

This 14.5 oz. cartridge, sold as a case of 10, is formulated for automotive, agricultural, heavy‑duty and industrial uses where extended service intervals, moisture resistance and extreme pressure protection are needed. The X‑Tra formula is more stable than conventional lithium greases, resists washout, and incorporates an extreme pressure additive package that meets and exceeds many OEM "lube for life" specifications. If you rely on equipment uptime, this grease is designed to stretch maintenance cycles and reduce wear in demanding environments.

How does Lucas X‑Tra Heavy Duty Grease extend maintenance intervals?

The advanced thickener and additive system in X‑Tra provides longer film life and resistance to mechanical breakdown, helping grease remain effective under repeated loads and high bearing speeds. That stability translates into fewer re‑lubrication events and lower downtime for fleets and fixed machinery.

• Lasts up to four times longer than standard greases
• Resists mechanical shear and maintains consistency
• Reduces frequency of regreasing for busy equipment

Why is waterproof performance important for this grease?

Water intrusion can strip lubricants from contact surfaces and accelerate corrosion; Lucas X‑Tra is formulated to be virtually waterproof so it clings under wet, muddy or washdown conditions. That feature protects bearings and pivots in agricultural machinery, construction gear, and marine‑exposed applications.

• High water resistance prevents washout during cleaning
• Helps stop rust and corrosion in damp environments
• Maintains lubrication after exposure to rain or splashes

Can this grease handle high speeds and heavy loads?

Yes — the X‑Tra formulation includes an extreme pressure additive package that cushions metal‑to‑metal contact under heavy loads and high shock conditions. It is also engineered for high‑speed bearings, where consistent film strength and thermal stability matter most.

• Extreme pressure additives reduce wear during shock loads
• All‑temperature stability supports use across seasonal cycles
• Designed for high‑speed bearing applications in vehicles and equipment

How does this grease compare to OEM "lube for life" specs?

Lucas X‑Tra exceeds several OEM criteria for long‑life lubrication, meaning it meets or surpasses manufacturer requirements for extended service intervals in many industrial and mobile applications. That compliance gives technicians confidence when specifying a single product across multiple asset types.

• Meets and exceeds OEM lube for life specifications
• Suitable for automotive, agricultural, heavy‑duty and industrial use
• Provides consistent performance across varied duty cycles

Who is this for? Professionals and owners who operate fleets, farm equipment, construction machines, or industrial plants and want a dependable, long‑lasting grease. Purchasing the 14.5 oz. cartridge as a case of 10 is practical for maintenance shops, service trucks, and operations that prefer bulk supply and consistent product performance. Choose Lucas Oil X‑Tra Heavy Duty Grease when you need a waterproof, extreme‑pressure lubricant that reduces downtime and extends component life without frequent re‑lubrication.