Skip to product information
1 of 1
1 product view Open images for a closer look Compare photos with product details

Kroil

Kroil Original Penetrant, 8oz Drip Can – NSF H2 Certified

Kroil Original Penetrant, 8oz Drip Can – NSF H2 Certified

SKUCT-116223

Regular price $19.21
Regular price Sale price $19.21
Sale Sold out
Shipping calculated at checkout.
Shipping rewards at $100 U.S. orders of $100 or more get free standard shipping, plus $10 off Expedited and Overnight.

In stock

Quantity
Use the Tug & Tow SKUInclude this SKU when you contact us about fit, availability, or reorders.
Delivery shown at checkoutShipping options, final costs, and delivery estimates appear before payment.
Check fit before orderingReview dimensions, part numbers, model details, and compatibility notes.
Confirm the details before checkoutFit can depend on your boat, RV, trailer, vehicle, or equipment. Contact us before ordering if compatibility is critical.Ask a product question

Product details

Review the details before ordering.

Unleash seized and corroded metal parts with Kroil Original Penetrant, the industry-proven formula trusted by professionals and DIYers since 1939. This powerful penetrant works rapidly to dissolve rust, carbon deposits, and corrosion, ensuring effortless removal of frozen nuts, bolts, shafts, and pulleys. Experience the reliable performance and ease of maintenance that only Kroil can deliver.

Key Benefits:

  • Fast & Deep Penetration: Formulated to quickly seep into the smallest openings, threads, and crevices, breaking the bonds of rust and corrosion.
  • Corrosion & Rust Removal: Actively attacks and helps remove rust and carbon deposits without harming the underlying metal surfaces.
  • Metal-Safe Formula: Engineered to be safe on all metals, preserving the integrity of your components.
  • Cleans & Lubricates: Not only loosens seized parts but also cleans and provides lubrication to prevent future issues.
  • Displaces Moisture: Helps prevent rust by pushing away water and humidity, making it ideal for wet or marine environments.
  • NSF H2 Certified: Listed under the NSF Nonfood Compounds Program (Category H2, Registration #165745), suitable for use in environments where incidental food contact is not expected.
  • Made in the USA: Proudly manufactured in the U.S.A. for dependable quality.

Recommended Uses: Ideal for automotive, marine, industrial, and home applications, including rusted fasteners, stuck hinges, and seized machinery components. Simplify your toughest repairs with Kroil.

Shipping & returns

Shipping methods, delivery estimates, and final costs appear at checkout before payment. Some bulky, supplier-shipped, or special-handling items may ship separately. See Shipping & Returns for return windows and eligibility.

Fit & compatibility

Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.

Need help choosing?

Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.

View full details