AABCOOLING Contact Cleaner TECH 400ml

Electrical contact cleaner spray – AABCOOLING Contact Cleaner TECH 400 ml

Is your electronics starting to fail, are your car lights flickering or are control systems showing errors? Or do you have problems with the electrical installation at home? The cause often lies in contacts, connectors and cable connections that moisture has got into. Corrosion and tarnish appear and impair electrical conductivity. AABCOOLING Contact Cleaner TECH 400 ml is a cleaning and protective agent for electronics – a must-have for every workshop, garage and DIY enthusiast.

Removes tarnish, dirt and deposits – protects against corrosion

Tarnished contacts, dirt and grease on cables, terminals and switches, dust, film or black deposits on fuses, switches or starters – AABCOOLING Contact Cleaner TECH removes this kind of contamination. It has an anti-corrosion effect: it protects the cleaned surface against oxidation and moisture deposits. It also prevents sulphides from forming on wires, contacts, plugs, switches and fuses. This reduces energy losses and improves electrical conductivity.

Contacts, connectors and battery terminals in your car

Your headlights suddenly become dim or stop working, even though the bulb is fine? The cause may be dirty and tarnished connector blocks, sockets or plugs – AABCOOLING Contact Cleaner TECH cleans the deposits off them. Especially before winter and in periods of high humidity it is worth checking your car's electrical system. You can do many of these checks yourself, without a trip to the mechanic.

Engine struggling to start again after a rainy night? Clean deposits and corrosion off the spark plugs and battery terminals. This improves conductivity between the ignition coil and the spark plug and at the battery terminal connections.

MAF sensor and car electronics

Poor engine performance can be caused by a dirty MAF sensor in the air flow meter. If it is only lightly contaminated, you can clean it with AABCOOLING Contact Cleaner TECH without fear of damage.

Circuit boards, computers and laptops

AABCOOLING Contact Cleaner TECH is an effective cleaner for printed circuit boards and delicate electronic components of computers and laptops. Use it to remove dust and flux residue after repairs from electrical contacts, integrated circuits or the diagnostic socket.

It also handles dust that compressed air can no longer remove – in equipment you use at home, in the workshop and at work. You can use it to clean diodes, magnetic heads, wires, contact breakers and spark plugs.

Dries quickly and leaves no stains

The cleaner dries quickly, is easy to use and leaves no stains or residue. It does not damage rubber or painted surfaces and is also suitable for cleaning metal and plastic parts. It removes dirt, film, various deposits and grease.

Convenient applicator

The can has a convenient applicator that makes it easy to apply the product. For heavy contamination you can clean a part several times without worry.

How to use the contact cleaner spray

1. Disconnect the part to be cleaned from the power supply.
2. Shake the can and spray the part from a distance of approx. 2–4 cm.
3. For heavy contamination, spray the part, clean the surface with a soft brush and spray again.
4. Wait a moment for the product to dry. If the part was heavily soiled or corroded, repeat the process and finally polish the surface.
5. Before switching the equipment back on, make sure the cleaned part is completely dry.

To speed up drying, use AABCOOLING Compressed Gas Duster compressed air.

Important safety information

• Before use, read the warnings on the packaging and the safety data sheet.
• The product contains a mixture of flammable gases (hydrocarbons C7, n-alkanes, isoalkanes, cyclics; propan-2-ol; isobutane; carbon dioxide; propane; n-hexane) – use it with care.
• Ensure adequate ventilation of the room during use.
• During continuous use the container may cool down. Stop using it and wait a moment for the gas pressure in the can to equalise.
• Avoid power surges, sparks, open flames and embers (e.g. smoking).
• Wear protective gloves and safety glasses.
• Do not store at temperatures above 50°C.