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Hosa DeoxIT 5% Spray Contact Cleaner, 5 oz. and Permatex 22058 Dielectric Tune-Up Grease, 3oz.
HOSA

Hosa DeoxIT 5% Spray Contact Cleaner, 5 oz. and Permatex 22058 Dielectric Tune-Up Grease, 3oz.

Bottom line: The Hosa DeoxIT 5% Spray Contact Cleaner is a specs-and-price decision rather than a crowd-consensus one in the tools & maintenance category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For PC and retro-hardware cleaning and maintenance tools, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Volume: 5 oz (DeoxIT Contact Cleaner); 3 oz (Permatex Dielectric Grease).
  • ✓ Backed by HOSA's warranty and support channels

Cons

  • ✗ Check battery runtime and RPM/CFM specs match your case size and cleaning frequency
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

Hosa D5S-6 CAIG DeoxIT 5% Spray Contact Cleaner, 5 oz.The DeoxIT contact cleaner is a fast-acting deoxidizing solution. This D5S6 contact cleaner spray was designed for use as a general treatment for connectors, contacts, and other metal surfaces. More than just any contact cleaner, DeoxIT chemically improves electrical connections to ensure clean and clear sounds. The D5S6 DeoxIT is an essential accessory every musician must have!Hosa D5S6 DeoxIT Contact CleanerDeoxIT® is a fast-acting deoxidizing solution designed for use as a general treatment for connectors, contacts, and other metal…

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SpecPicks Verdict

SpecPicks scored Hosa DeoxIT 5% Spray Contact Cleaner using a rating × review-volume × price-fit model applied to published specs and reviews across the tools & maintenance category. HOSA's tools & maintenance lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for tools & maintenance: PC towers accumulate significant dust in 3–6 months, so cleaning frequency drives cordless vs. canned-air tradeoff decisions. Match the device's RPM or CFM rating to your case size, and confirm battery runtime covers a full tower cleaning before ordering. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • Cleans, protects, lubricates, and improves conductivity of electrical connections and prevents corrosion (DeoxIT Contact Cleaner).
  • Seals out moisture and corrosion from the elements; protects terminals, wiring, spark plugs and other electric connections (Permatex Dielectric Grease).
  • Safe for use on all metal connectors and contacts; will not harm plastics (DeoxIT Contact Cleaner).
  • Volume: 5 oz (DeoxIT Contact Cleaner); 3 oz (Permatex Dielectric Grease).
  • Suggested applications include spark plug boots, trailer hitches, battery terminals and all other electrical connections (Permatex Dielectric Grease).

Full Specifications

Size5 oz.
BrandHOSA
Volume5 oz (DeoxIT Contact Cleaner); 3 oz (Permatex Dielectric Grease).
Weight5 oz
Item FormSpray
Unit Count1.0 Count
Container TypeTube
Number of Items2
Material FeatureBiodegradable
Material FeaturesBiodegradable
Surface RecommendationMetal, Plastic
Contains Liquid Contents?Yes
Specific Uses For ProductContact
Recommended Uses For Productmarine and automotive electrical connections, spark plug boots, trailer hitches, and battery terminals

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Hosa DeoxIT 5% Spray Contact Cleaner, 5 oz. and Permatex 22058 Dielectric Tune-Up Grease, 3oz. is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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Hosa DeoxIT 5% Spray Contact Cleaner, 5 oz. and Permatex 22058 Dielectric Tune-Up Grease, 3oz.
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