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Corrosion Block 20004 Liquid Corrosion Inhibitor 4 Liter Refill Bottle

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

20004
06/02/2036 5:30 PM
Sale Price

$94.79

In Stock (7)

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Usually delivered within 2 days

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Product Details

Corrosion Block 20004 is a professional-grade liquid corrosion inhibitor in a 4-liter (approximately 1 gallon) refill bottle. This advanced formula actively protects metal and electronics using polar bonding chemistry that penetrates deep into corrosion cells, displaces salt water, and leaves a hydrophobic protective film. Non-hazmat, non-flammable, and non-toxic, making it safe for use in sensitive environments.

Key Features:

  • Advanced polar bonding chemistry kills corrosion on contact
  • Completely penetrates corrosion cells and displaces salt water which then evaporates
  • Leaves a clean, clear hydrophobic film that acts as an "OFF SWITCH" for corrosion
  • Non-toxic, non-flammable, and non-hazmat formula safe for marine, industrial, and automotive use
  • Deeply penetrates joints, connectors, and fasteners for comprehensive protection
  • Effective on submerged equipment and components exposed to high moisture environments
  • Trusted in safety-critical applications: mining, power stations, refineries, and fuel depots

Protects:

  • Electrical connections, switches, and circuit breakers
  • Battery terminals, alternator leads, and fuse panels
  • Electronics, GPS systems, and terminal strips
  • Running lights, connectors, and pressure gauges
  • Motor operated valves and fuel tanks
  • Engines, wheels, hubs, and mechanical components
  • Locks and exposed metal surfaces

Unlike waxy competitors, Corrosion Block won't leave sticky residue while providing superior long-term protection against salt water, humidity, and environmental corrosion. Ideal for marine, RV, industrial, and automotive applications where reliable corrosion protection is essential.

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