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Corrosion Block 25016 Waterproof High Performance Grease 16 oz Tub

Manufacturer

Corrosion Block

<h3>Advanced Corrosion Protection Technology</h3><p>Corrosion Block represents a breakthrough in automotive corrosion control, developed by Lear Chemical Research, a Canadian company that has been pioneering anti-corrosion lubricants since 1979. Originally formulated as the marine version of the military and aviation industry's ACF-50, Corrosion Block brings aerospace-grade protection to automotive applications. The formula uses advanced polar bonding chemistry to create a microscopic hydrophobic film that actively stops corrosion at the molecular level, making it fundamentally different from traditional sealants that merely trap moisture.</p><h3>How Corrosion Block Works</h3><p>Unlike conventional rust prevention products, Corrosion Block penetrates deep into corrosion cells to displace the electrolyte that causes rust. The formula's synthetic additives actively attach to both ferrous and non-ferrous metals through polar bonding, establishing a dielectric barrier that's less than 0.0004 inches thick yet powerful enough to withstand voltages up to 40kV. This ultra-thin fluid compound leaves no gummy residue and allows trapped moisture to evaporate naturally rather than sealing it in—a critical distinction that prevents corrosion from continuing beneath the surface.</p><h3>Automotive Applications and Benefits</h3><p>While Corrosion Block was specifically designed for harsh marine environments, its versatility makes it invaluable for automotive maintenance. The clean, clear formula can be sprayed or wiped onto components, providing up to 12 months of active protection without containing wax, silicon, Teflon, or tar. Vehicle owners and technicians rely on Corrosion Block to protect electrical systems, battery terminals, brake components, undercarriage parts, and any metal surfaces exposed to road salt, moisture, or coastal air. The product's non-toxic, non-flammable composition and safe application on electronics make it particularly valuable for modern vehicles with sensitive electrical components.</p><h3>Professional-Grade Performance</h3><p>Corrosion Block has earned trust across demanding industries including aviation, military, and marine sectors, where equipment failure is not an option. This same technology now protects automotive components from the destructive effects of corrosion, which costs billions annually in repairs and replacements. The formula both kills existing corrosion on contact and prevents new rust from forming, offering a comprehensive solution rather than temporary protection. For vehicle owners in coastal regions, snow belt states, or industrial areas, Corrosion Block provides peace of mind that critical components remain protected against the relentless advance of rust and oxidation.</p>

Part Number

25016
07/14/2036 4:40 AM
Sale Price

$17.40

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Product Details

Corrosion Block 25016 is a high-performance waterproof grease engineered to deliver maximum protection under severe operating conditions in marine, automotive, and industrial environments. This 16-ounce tub contains a non-hazmat, non-flammable, and non-toxic formulation that provides exceptional protection for critical components.

This advanced grease offers both high and low temperature performance, extending the service life of bearings, chassis components, and other mechanical parts. The waterproof formula strongly resists water washout, making it ideal for marine applications and equipment exposed to wet conditions. Corrosion Block Grease provides superior rust and corrosion protection, outperforming traditional lithium greases and most synthetic alternatives.

Key Features:

  • Waterproof formulation resists washout in harsh conditions
  • Multi-grease compatible for versatile applications
  • Excellent thermal and oxidative stability across temperature ranges
  • Resists bleeding and melting at high temperatures
  • Suitable for sealed-for-life applications
  • Safe for electrical applications requiring grease
  • Workplace safe and environmentally friendly
  • Meets or exceeds NLGI Service Classification GC-LB requirements based on ASTM D4950

Common Applications: Wheel bearings, chassis lubrication, winches, windlasses, wiring harnesses, and general mechanical components across automotive, marine, RV, and industrial equipment.

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