Marine Lubricant, 9 Oz.

Discover CRC Marine Lubricant, a 9‑ounce clear penetrant engineered for marine engines, fittings and hardware. Its ultra‑thin protective film spreads effortlessly, delivering instant lubrication while forming a barrier against salt‑water corrosion. Designed for extreme environments, it stays effective from –50 °F to 250 °F, perfect for cold‑water start‑ups and high‑temperature operation. The USCG‑approved formulation is safe on painted finishes and modern sensor systems.

Why it matters: This marine‑grade oil frees seized components, reduces wear, and helps start engines that have been sitting in water, extending the life of your vessel’s critical parts. By preventing rust and corrosion, it saves you costly repairs and downtime, keeping your boat ready for any adventure.

• Powerful Penetrating Action: Cuts through rust and corrosion to loosen stuck bolts, delivering fast results for marine maintenance.
• All‑Temperature Performance: Operates reliably from –50 °F to 250 °F, ensuring dependable lubrication in frigid seas or scorching engines.
• USCG‑Approved Formula: Meets Coast Guard standards for safety and environmental compliance, giving you peace of mind on the water.
• Wet‑Engine Starting Aid: Enables smooth cranking of engines that have been immersed, preventing damage and improving reliability.
• Sensor‑Safe Composition: Free of silicon, it protects oxygen sensors and electronic components while providing superior wear resistance.

Ready for the toughest marine conditions: Choose CRC Marine Lubricant to protect, lubricate, and revitalize your boat’s hardware. Its clear, thin coating resists salt spray, eliminates rust buildup, and supports seamless engine starts even after prolonged exposure to water. Trust this versatile, USCG‑approved solution to keep your vessel performing at its best, season after season.