Kroil Original Penetrant - Drip - 8oz Can

Kroil Original Penetrant is the essential solution for marine enthusiasts seeking to efficiently loosen and maintain their boat's metal components. Whether you're dealing with corroded bolts, rusted fittings, or frozen shafts, Kroil provides the professional-grade performance needed to keep your vessel running smoothly.

Trusted Performance Since 1939

For over eight decades, Kroil has been the go-to penetrating oil for both professionals and dedicated DIYers. Its proven effectiveness in combating corrosion and easing the removal of stubborn metal parts makes it indispensable for marine applications where exposure to moisture and salt can accelerate wear and tear.

Why Choose Kroil Original Penetrant?

Kroil stands out in the marine maintenance industry due to its unique formulation and reliable results. Here’s what makes it the preferred choice for boaters:

Feature	Description
Corrosion Resistance	Effectively attacks and prevents corrosion, ensuring longevity of your boat’s metal parts.
Rust and Carbon Removal	Efficiently removes rust and carbon deposits, restoring the integrity of fasteners and shafts.
Fast-Acting Formula	Provides quick penetration and action, minimizing downtime during repairs.
Versatile Application	Designed to work in tight and hard-to-reach spaces common in marine environments.
Deep Penetration	Reaches into the smallest openings, threads, and crevices to loosen even the most stubborn parts.
Ease of Use	Simplifies repairs, making maintenance tasks more manageable for boat owners.

Specifications

• Size: 8oz Can
• Formulas Available: Liquid and Aerosol (Aerokroil)
• Certification: NSF Nonfood Compounds Program Listed, Category Code: H2, Registration #165745 (8oz and gallons)
• Compliance: 50-State VOC Compliant
• Origin: Made in the U.S.A. (Portions of packaging imported)

Application Tips for Marine Use

To achieve the best results when using Kroil on your boat:

1. Identify the Affected Area: Locate the corroded or stuck part that needs attention.
2. Apply Generously: Spray or drip Kroil directly onto the affected area, ensuring thorough coverage.
3. Allow Penetration: Let the product sit for several minutes to penetrate and break down corrosion.
4. Apply Pressure: Gently tap or try to loosen the part with appropriate tools.
5. Repeat if Necessary: For severe cases, multiple applications may be required.

Watch Kroil in Action

Customer Reviews

Join the thousands of satisfied boaters who trust Kroil Original Penetrant for their marine maintenance needs. Experience hassle-free repairs and enhanced performance on the water.

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

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We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.