Is Universal oil US-45 safe to use on rubber, plastic, and electrical components like battery terminals and ignition wires?

Yes. Universal grease US-45 is described as a multifunctional penetrating and lubricating spray that is safe for most rubber and plastic surfaces and explicitly safe for electrical components such as batteries, starters, ignition wires and battery terminals. Itâs formulated to clean, displace moisture, restore oxidized electrical contacts and leave a thin, non-build-up lubricating film. It contains no silicones or resins, is gentle on rubber and plastics, protects against rust and corrosion, and operates from â25Â°C to +50Â°C. As with any product, test on an inconspicuous area if materials are unusually aged or sensitive, and follow normal safety and application precautions (ventilation, avoid spraying on hot surfaces, disconnect battery when recommended).

Can Universal grease US-45 be used to loosen heavily corroded fasteners like screws, nuts, and pins?

Yes. Universal grease US-45 Format is specifically formulated as a strong penetrating de-ruster and low-viscosity lubricant, making it suitable for loosening heavily corroded screws, nuts, pins and similar fasteners. It rapidly penetrates rusted threads and joints, leaves a thin lubricating film, and helps break corrosion bonds while protecting surfaces from further rust. Safe on most rubber and plastics, it also repels moisture and prevents re-corrosion. For best results, apply generously, let it soak several minutes (longer for severe corrosion), then attempt loosening; repeat as needed.

How does Universal grease US-45 protect metal surfaces from moisture and corrosion over time?

Universal grease US-45 protects metal surfaces from moisture and corrosion through a combination of fast penetration, cleaning action and a persistent thin protective film. On application it rapidly soaks into pores, threads and crevices, displacing water and moisture that would otherwise promote oxidation. Its strong penetrating ability loosens rusted connections and reaches hard-to-access areas, allowing the active fluid to coat metal surfaces uniformly. While cleaning away dirt, soot, grease and tar, Universal grease US-45 restores clean metal-to-metal contact and removes contaminants that accelerate corrosion. After evaporation of volatile carriers, it leaves a low-viscosity lubricating film that repels water, prevents new moisture ingress and reduces electrochemical activity that causes rust. The productâs formulation contains no silicones or resins, so the film does not build up with repeated use, maintaining long-term protection without gumming or residues. Additionally, Universal grease US-45 is safe on most rubber and plastics and can be applied on electrical components (batteries, starters, ignition wires) to restore contact and prevent current-leakage corrosion. Its operational temperature range (â25Â°C to +50Â°C) and multifunctional properties (lubrication, de-rusting, moisture-proofing) make it effective for protecting hoses, linkages, gears, locks, tools and other metal parts from moisture-induced corrosion over time.

Universal grease US-45

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Additional information

Universal oil US-45 penetrating and lubricating, in a 500 ml spray. Can be used as a multifunctional product with lubricating, de-rusting, moisture-proofing, and protective properties (for all types of machines and equipment). Cleans, protects, and lubricates all types of metals and is safe for most rubber and plastic surfaces. Quick de-ruster – ideal for disassembling corroded screws, nuts, pins, etc. It is a strongly penetrating agent, leaving a thin lubricating film after application. This product protects hoses, linkages, brake assemblies, gears, locks, tools, etc. US-45 is a low-viscosity lubricating agent, invaluable for penetrating and lubricating hard-to-reach places. It has excellent moisture-proofing properties and is safe to use on batteries, starters, ignition wires. Restores electrical contact to oxidized connections. Helps avoid starting problems and eliminates current leakage in automotive systems. The product cleans and protects matte metal surfaces. Removes dirt, soot, greases, tar, etc. US-45 contains no silicones or resins and does not build up with repeated use. Protects against rust and corrosion, guards against moisture. Gentle on rubber and plastics. Safe for use on batteries, starters, ignition wires. Operating temperature: from -25°C to +50°C. Packaging – 500 ml.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
KM-US-45	Universal grease US-45 (500 ml)	-	-	In stock	0 zł		Enquiry

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Universal oil US-45 penetrating and lubricating, in a 500 ml spray. Can be used as a multifunctional product with lubricating, de-rusting, moisture-proofing, and protective properties (for all types of machines and equipment). Cleans, protects, and lubricates all types of metals and is safe for most rubber and plastic surfaces. Quick de-ruster – ideal for disassembling corroded screws, nuts, pins, etc. It is a strongly penetrating agent, leaving a thin lubricating film after application. This product protects hoses, linkages, brake assemblies, gears, locks, tools, etc. US-45 is a low-viscosity lubricating agent, invaluable for penetrating and lubricating hard-to-reach places. It has excellent moisture-proofing properties and is safe to use on batteries, starters, ignition wires. Restores electrical contact to oxidized connections. Helps avoid starting problems and eliminates current leakage in automotive systems. The product cleans and protects matte metal surfaces. Removes dirt, soot, greases, tar, etc. US-45 contains no silicones or resins and does not build up with repeated use. Protects against rust and corrosion, guards against moisture. Gentle on rubber and plastics. Safe for use on batteries, starters, ignition wires. Operating temperature: from -25°C to +50°C. Packaging – 500 ml.