# TLDR Review: Permatex Dielectric Grease

*Published: 2026-08-17 | Updated: 2026-08-17 | Source: https://shopsavvy.com/reviews-tldr/permatex-dielectric-grease*

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## Product: Permatex Dielectric Grease
**Brand:** Permatex

## 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 all-round 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 well-made 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 longer-lasting 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.

## Pros vs Cons at a Glance

| Pros | Cons |
|------|------|
| Effective at preventing connector corrosion and bee nesting, which is a plus for automotive and electrical maintenance. | 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. |
| Versatile use on spark plugs, coils, connectors, and guide pins, making it a handy all-round dielectric grease. | No specific complaints about packaging or application complexity, but some users might seek longer-lasting effects in extreme conditions. |
| 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 well-made 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. |  |

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| JBTools.com | $7.33  | In Stock |
| eEuroparts.com | $7.55  | In Stock |
| Amazon | $7.99  | In Stock |
| Summit Racing -> eBay | $7.99  | In Stock |
| bowessealfast.com | $8.27  | In Stock |
| ShopEddies.com | $8.37  | In Stock |
| UpStart Auto Parts | $8.67  | In Stock |
| Blain's Farm & Fleet | $8.89  | In Stock |
| Blain's Farm & Fleet | $8.89  | In Stock |
| Autoplicity.com | $8.90  | In Stock |
| Parts Universe | $8.95  | In Stock |
| Boatplicity | $8.98  | In Stock |
| Auto Parts and Stuff | $8.99  | In Stock |
| AUTOZONE | $8.99  | In Stock |
| Summit Racing | $8.99  | In Stock |
| 4 State Trucks | $9.29  | In Stock |
| Parts Via | $9.48  | In Stock |
| DX Engineering | $9.49  | In Stock |
| TRUCKiD.com | $9.66  | In Stock |
| Advance Auto Parts | $9.99  | In Stock |

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