--- product_id: 3246824 title: "22058 Dielectric Tune-Up Grease, 3oz. - High Performance Dielectric Grease Used to Protect Terminals, Spark Plugs, Wiring and Other Electrical Connections Against Salt, Dirt, and Corrosion" brand: "permatex" price: "85.20 DT" currency: TND in_stock: true reviews_count: 13 category: "Permatex" url: https://www.desertcart.tn/products/3246824-22058-dielectric-tune-up-grease-3oz-high-performance-dielectric-grease store_origin: TN region: Tunisia --- # Prevents voltage leaks Withstands up to 400Β°C Protects against corrosion 22058 Dielectric Tune-Up Grease, 3oz. - High Performance Dielectric Grease Used to Protect Terminals, Spark Plugs, Wiring and Other Electrical Connections Against Salt, Dirt, and Corrosion **Brand:** permatex **Price:** 85.20 DT **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Power up your connections with the grease pros trust! ## Quick Answers - **What is this?** 22058 Dielectric Tune-Up Grease, 3oz. - High Performance Dielectric Grease Used to Protect Terminals, Spark Plugs, Wiring and Other Electrical Connections Against Salt, Dirt, and Corrosion by permatex - **How much does it cost?** 85.20 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/3246824-22058-dielectric-tune-up-grease-3oz-high-performance-dielectric-grease) ## Best For - permatex enthusiasts ## Why This Product - Trusted permatex brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Shield Your Spark ⚑:** Stops voltage leaks to keep your ignition firing flawlessly. - β€’ **Corrosion Armor πŸ›‘οΈ:** Blocks salt, dirt, and moisture for long-lasting electrical connections. - β€’ **Effortless Maintenance 🧰:** Prevents spark plugs from fusing, making replacements smooth and quick. - β€’ **Universal Compatibility 🌍:** Ideal for automotive, marine, trailer hitches, and battery terminals. - β€’ **Heat-Resistant Performance πŸ”₯:** Operates reliably up to 400Β°C for high-energy ignition systems. ## Overview Permatex 22058 Dielectric Tune-Up Grease is a high-performance lubricant designed to protect electrical connections from corrosion, salt, and dirt. It prevents voltage leaks and extends the life of spark plug boots and bulb sockets, operating reliably in temperatures up to 400Β°C. Trusted by professionals for automotive, marine, and trailer applications, this 3oz tube ensures durable, maintenance-friendly electrical performance. ## Description Permatex dielectric tune-up grease protects electrical connections and wiring from salt, dirt and corrosion. Required for modern high energy ignition systems, dialectric grease extends the life of bulb sockets and prevents voltage leaks around any electrical connection. Also prevents spark plugs from fusing to boots. Suggested applications: marine and automotive electrical connections, spark plug boots, trailer hitches, and battery terminals. Review: Reliable Dielectric Grease for Electrical Connections - Permatex 22058 Dielectric Tune-Up Grease is perfect for protecting terminals, connectors, and electrical components from corrosion and moisture. The 3oz tube is easy to apply and long-lasting, ensuring consistent performance. It helps maintain strong electrical connections and prevents signal loss or shorts. Safe for use on most automotive and electronic applications. Overall, a high-quality grease that keeps electrical systems reliable and protected. This was perfect for doing my spark plugs. Review: Great Stuff to Have around. - I use this on my spark plug boots on all my vehicles. Good insulation & helps remove the boot when changing plugs. Also works on the threads of light bulbs so the bulb unscrews easly when changing it. Good price. A tube lasts forever it seems. ## Features - Protects Electrical Connections And Wiring From Salt, Dirt And Corrosion - Prevents Voltage Leaks Around Any Electrical Connection - Extends The Life Of Bulb Sockets - Required For Modern High Energy Ignition Systems ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000AL8VD2 | | Brand | Permatex | | Brand Name | Permatex | | Container Type | Tube | | Customer Reviews | 4.8 out of 5 stars 29,084 Reviews | | Flash Point | 203 Degrees Fahrenheit | | Global Trade Identification Number | 00686226220585 | | Included Components | Permatex 22058 | | Item Form | Grease | | Item Type Name | Spark Plugs | | Item Weight | 0.25 Pounds | | Liquid Volume | 3 Fluid Ounces | | Manufacturer | Permatex | | Material | Grease | | Model Number | 22058 | | Number of Items | 1 | | Package Information | Tube | | Part Number | 22058 | | Recommended Uses For Product | lubricant | | SAE J300 Viscosity Grade | 0W | | Specific Uses For Product | Prevent Corrosion | | UPC | 686226220585 | | Unit Count | 1.0 Count | | Upper Temperature Rating | 400 Degrees Celsius | | Viscosity | 0w | | Warranty Description | 1 year | ## Product Details - **Brand:** Permatex - **Item Weight:** 0.25 Pounds - **Liquid Volume:** 3 Fluid Ounces - **Material:** Grease - **Package Information:** Tube ## Images ![22058 Dielectric Tune-Up Grease, 3oz. - High Performance Dielectric Grease Used to Protect Terminals, Spark Plugs, Wiring and Other Electrical Connections Against Salt, Dirt, and Corrosion - Image 1](https://m.media-amazon.com/images/I/81sY1qYkF6L.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Is this stuff the same as Permatex bulb grease? (part No. 31824)** A: I'm pretty sure it's the same stuff only in a bigger and more economical tube rather than those little tubes when labled for bulbs. I use this"grease" on the threads to all my indoor light bulbs so than they will be easier to remove next time and I'm going to use it on automotive bulbs too.Both tubes are labeled "dielectric" . **Q: Does it bond to the surfaces?** A: Doesn't bond like an adhesive if that's what you mean. It is a grease, lubricant, protective coating. **Q: Is this heat conductive grease ?. can i use in boiler well sensor ?** A: It is formulated to withstand higher temperatures and it does not break down in the spark plug environment. Because it is non-conductive. Silicone Dielectric Grease is not the same as Thermal Grease. Silicone Dielectric Grease is a temperature resistant material used for lubrication and as a sealant to prevent corrosion. Thermal Grease is a temperature conductive material used to assist with efficient heat transfer to a heat sink **Q: Can I use this in my girl to prevent static?** A: Use a grounding wire and metal spike on your lighting rod to prevent static. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Reliable Dielectric Grease for Electrical Connections *by B***B on March 7, 2026* Permatex 22058 Dielectric Tune-Up Grease is perfect for protecting terminals, connectors, and electrical components from corrosion and moisture. The 3oz tube is easy to apply and long-lasting, ensuring consistent performance. It helps maintain strong electrical connections and prevents signal loss or shorts. Safe for use on most automotive and electronic applications. Overall, a high-quality grease that keeps electrical systems reliable and protected. This was perfect for doing my spark plugs. ### ⭐⭐⭐⭐⭐ Great Stuff to Have around. *by L***Y on March 7, 2026* I use this on my spark plug boots on all my vehicles. Good insulation & helps remove the boot when changing plugs. Also works on the threads of light bulbs so the bulb unscrews easly when changing it. Good price. A tube lasts forever it seems. ### ⭐⭐⭐⭐⭐ Simple, inexpensive insurance for electrical connections and spark plug boots *by A***R on February 27, 2026* Permatex dielectric grease is one of those small garage items that makes a big difference long term. I’ve used this on spark plug boots, battery terminals, trailer connectors, and various automotive electrical connections, and it does exactly what it’s supposed to do. The consistency is smooth and easy to apply without being runny, and a little goes a long way. It creates a protective barrier that helps keep out moisture, dirt, and corrosion, especially in humid or salty environments. On spark plug boots, it helps prevent sticking and makes future removal much easier. On connectors, it reduces the chance of corrosion buildup and keeps contacts cleaner over time. The 3oz tube lasts quite a while since you only need a thin layer for proper coverage. For best results, apply a light coat rather than packing it in excessively, and make sure the metal contacts are clean before applying. Overall, this is an affordable and effective product to protect electrical components and extend the life of connections in both automotive and household applications. ## Frequently Bought Together - Permatex 22058 Dielectric Tune-Up Grease, 3oz. - High Performance Dielectric Grease Used To Protect Terminals, Spark Plugs, Wiring And Other Electrical Connections Against Salt, Dirt, And Corrosion - CTA Tools 3235 Spark Plug Gapper - Permatex 80078 Anti-Seize Lubricant With Brush Top Bottle Prevents Galling, Corrosion, Seizing, Refined Blend Aluminum, Copper, And Graphite Lubricants For Spark Plugs 8 oz --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/3246824-22058-dielectric-tune-up-grease-3oz-high-performance-dielectric-grease](https://www.desertcart.tn/products/3246824-22058-dielectric-tune-up-grease-3oz-high-performance-dielectric-grease) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-09*