Permatex 22058 Dielectric Tune-Up Grease, 3 oz. Tube

TLDR Review: Permatex Dielectric Grease

Published: August 17th, 2026

Pros

  • Effective at preventing connector corrosion and bee nesting, which is a plus for automotive and electrical maintenance.
  • Versatile use on spark plugs, coils, connectors, and guide pins, making it a handy alound dielectric grease.
  • Simple application with immediate results, saving time and effort.
  • Works quickly and reliably in various tasks like stopping belt squeaking and maintaining electrical connections.
  • Good value for the price, offering a durable and welade product.
  • Performs as expected without any issues, according to user feedback.
  • Provides reliable lubrication for electric couplings, ensuring smooth performance.
  • Significantly eases the removal process from plugs, making maintenance less frustrating.

Cons

  • Most reviews highlight its general performance but don’t mention any significant flaws; the lack of negatives could suggest it’s a solid product with minimal complaints or limited feedback.
  • No specific complaints about packaging or application complexity, but some users might seek longeasting effects in extreme conditions.

Bottom Line

The Permatex 22058 Dielectric Tune-Up Grease is a dependable and versatile product that performs well in various electrical and automotive applications. Its reliability and ease of use make it a solid choice for maintaining connections and preventing corrosion, offering good value for most general purposes. For extreme conditions requiring long-term durability, consider specialized greases.

Lowest at any Popular Retailer
$7.99 at Amazon
How we researched this

About this review: We pulled together findings from professional reviews and hundreds of user reviews, and cross-referenced them with ShopSavvy's pricing data from 100 retailers to give you the short version.

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