Comma Contact Cleaner Spray – 500ml (CCL500M)

Description

Genuine Comma · Part no. CCL500M

Comma's Contact Cleaner comes in a 500ml aerosol with an extension tube for getting into plugs, sockets and terminal blocks. It shifts the oxidation that causes flickering lights, intermittent sensors and dead switches, then flashes off without leaving a film, so there is nothing to wipe away afterwards.

Good to know

• Do I need to disconnect anything first? Switch the ignition off and unplug the connector you're cleaning; on bigger jobs disconnect the battery, and let the cleaner evaporate fully before power goes back on.
• Is it safe on plastic plugs? Yes, it is made not to harm plastic connectors and blocks, so you can spray straight into a multi-pin plug on a loom.
• What won't it fix? It cleans contacts, but a pin that has corroded away, a broken wire or a loose crimp needs repairing or replacing; if a fault comes back soon after, look for water getting into the plug.
• Should I add grease after? Once the plug is clean and dry, a smear of dielectric grease on the seal helps keep moisture out of connectors exposed to road spray.

Which one?

Other electrical cleaners in the range are the WD-40 Specialist Contact Cleaner – 400ml (44376) with a Smart Straw and 360° valve, and the PMA Electrical Cleaner Aerosol 500ml (ELCLE) for PCBs and relays.

Key features

• Electrical contact cleaner
• Extension tube and nozzle
• Leaves no residue
• Non-conductive
• Safe on plastic connectors

Specification