LIQUI MOLY 5188 is a specialised cleaner from LIQUI MOLY for electrical and electronic components. It removes oxidation, light corrosion and grime from contacts and connections, restoring reliable conductivity. Poor connections, voltage drops and intermittent faults are eliminated at the source.

Purpose and specifications

This product is designed for cleaning contacts, connectors, terminals, switches and other electrical components in vehicles and equipment. It dissolves oxide layers and contamination that increase resistance, then evaporates without leaving a conductive residue.

• Removes oxidation, corrosion and grime from electrical contacts
• Restores conductivity and helps eliminate intermittent faults
• Evaporates quickly without leaving conductive residues

When to use / change?

Use it when contacts show oxidation or when electrical faults such as voltage drops and intermittent connections appear, and as preventive care during electrical work. Disconnect power before application and let parts dry fully. Stored sealed, the shelf life is approximately 5 years.

Frequently asked questions

Can I use it on sensitive electronics?
Yes, it is designed for electrical components; disconnect power first and follow the label directions.

Does it leave residue?
No, it evaporates and leaves no conductive film on the cleaned contacts.

When can I reconnect power?
After the cleaned components have dried completely, which normally takes only a few minutes.

Suitable for: electrical contacts, connectors and components in vehicles and equipment. Disconnect power before use and follow the safety instructions on the label. Art.: LM5188.