Wynns Electrical Contact Cleaner Spray - 500ml

Wynn's Electrical Contact Cleaner is a specialized component and electrical contact cleaner design...

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OnBuy.comWynns Electrical Contact Cleaner Spray Switch Relay Circuit Dirt Remover 2X500ml 5056820564951
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Product Information

Full details

Wynn's Electrical Contact Cleaner is a high-performance solution designed for automotive technicians, hobbyists, and electronics enthusiasts who need to restore conductivity to sensitive components by removing stubborn residues. Its primary benefit is the rapid dissolution of oil, grease, and oxide deposits without damaging delicate circuitry; however, users must strictly adhere to safety protocols by ensuring all equipment is powered down and fully cooled before application to prevent electrical hazards or ignition.

All features

Model Part Number10679
BrandWynns

Extended Product Information

FAQs

Can I spray this on live electrical circuits?

No. Always disconnect power and ensure components are cool before application to avoid the risk of electrical shorting or fire.

Is this safe for all types of plastic?

While generally safe for electronics-grade plastics, it is best to perform a small spot test on an inconspicuous area if you are concerned about a specific material.

How do I use this on a CD or DVD?

Spray the disc lightly and wipe gently from the center to the outer edge using a clean, lint-free cloth.

Do I need to rinse the component after use?

No, the cleaner is designed to evaporate completely, leaving no residue behind.

Can I use this on tape heads?

Yes, it is highly effective for cleaning tape heads and read/write heads in audio and video equipment.

How long should I wait before turning the power back on?

Wait until the cleaner has completely evaporated and all solvent vapors have fully dissipated.

Troubleshooting

Stubborn oxide deposits remaining after one application

Allow the initial application to dry, then repeat the process with a gentle scrub using a soft, non-abrasive brush.

Cleaner residue visible on plastic casing

Wipe away any overspray immediately with a dry, lint-free cloth to prevent clouding of certain sensitive plastics.

Pros and Cons

Pros

  • Safe for use on sensitive electronics like ECUs
  • Effective at removing stubborn oxide deposits
  • Leaves surfaces clean and free of oily residues
  • Versatile enough for both automotive and home media applications

Cons

  • Must be used on powered-off equipment only
  • Vapors require proper ventilation during use
  • Not suitable for use on live electrical components

Setup, Compatibility & Care

Before using the cleaner, ensure the equipment is disconnected from its power source and that all internal components have cooled to room temperature. Shake the aerosol can vigorously before use. Hold the can in an upright position and apply the spray to the target contact points. Allow sufficient time for the solvent to evaporate completely and for all vapors to dissipate before re-energizing the equipment. Store the can in a cool, dry place away from direct heat or open flames. Compatibility includes most plastics, metals, and rubber components typically found in automotive and standard consumer electronics.

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