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CRC Electronic Cleaner Spray – Quick Dry Aerosol for Sensitive Electronics, Universal Vehicle Use, 11 oz

4.7 stars out of 562 reviews
(4.7)|
562 ratings

Key item features

  • Quick-Drying Formula: Features a fast-acting aerosol spray that dries quickly without leaving residue, ensuring precise and residue-free cleaning for sensitive electronics.
  • Universal Compatibility: Compatible with various vehicle types, including cars, motorcycles, trucks, and marine applications, making it suitable for a wide range of uses.
  • Sensitive Electronics Safe: Safely cleans delicate components such as contacts, connectors, circuit boards, plugs, switches, and terminals without causing damage.
  • Broad Application Range: Ideal for use on circuit breakers, coin mechanisms, computer parts, sockets, lighting systems, and tape heads in automotive, industrial, marine, and home electronics.
  • Plastic-Safe Composition: Formulated to be safe for use on a variety of plastics, including PVC, PTFE, and nylon, preventing harm to plastic components.
  • Professional Grade: Trusted by mechanics, electricians, and maintenance professionals for reliable electronic cleaning, helping to prevent contact failure and maintain optimal part function.
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Columbus, 43215
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Customer ratings & reviews

4.7 out of 5 stars
stars562 ratings200 reviews
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Reviews summary

Pros
  • : Leaves no residue after use.
  • : Suitable for cleaning various electronic components.
  • : Dries in a few hours without damaging electronics.
  • : Cleans electronic and regular connections.
Neutral
  • : Can be affordable upfront, but may come with hidden costs.
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Showing 1-3 of 200 reviews

Oct 13, 2025
Marc
Item details
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

electronic contact cleaner

it's the best contact cleaner made been around for years good on PC boards especially good if you own a hybrid car like me one should use dielectric grease for electronic connections they will last many more years if you clean them n use dielectric grease excellent for car battery terminals, especially agm, car batteries n connectors

Helpful?3NUY40EA1X8916817418
Aug 26, 2025
Oscar
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Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Works to fix electronic issue. Walmart same day!

The radio knob in my 4Runner was "slipping". When I turn it it would either not advance or move in a opposite direction. So, "slipping". I saw a video on YouTube and this is the product he used. It was the weekend and I wanted it stat! Awesome Wal-Mart delivered the same day!

Helpful?3NUY40EA1X8916817418
Sep 16, 2025
Rick
Top Reviewer
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Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Essential Tool

If you are a DIYer, you need a can of CRC Electronic Cleaner Spray. Don't confuse it with electrical contact cleaner. Contact cleaner is a much harsher product that will dissolve some plastics and circuit boards. CRC Electronic Cleaner Spray is made for switches, volume controls, dimmers, etc. It dissolves and flushes out oxidation so the device works smoothly and quietly. Also, a little goes a long way. A quick blast, followed by working the control a bit, and another quick blast is all you need.

Helpful?3NUY40EA1X8916817418