--- product_id: 3246824 title: "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" brand: "permatex" price: "S$21" currency: SGD in_stock: true reviews_count: 13 category: "Permatex" url: https://www.desertcart.sg/products/3246824-permatex-22058-dielectric-tune-up-grease-3oz-high-performance-dielectric store_origin: SG region: Singapore --- # Extends socket life Prevents voltage leaks Protects against corrosion 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 **Brand:** permatex **Price:** S$21 **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Keep your connections flawless and corrosion-free β€” because every spark counts! ## Quick Answers - **What is this?** 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 by permatex - **How much does it cost?** S$21 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/3246824-permatex-22058-dielectric-tune-up-grease-3oz-high-performance-dielectric) ## 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 for flawless ignition every time - β€’ **Corrosion Armor πŸ›‘οΈ:** Blocks salt, dirt, and moisture to keep connections pristine - β€’ **Smooth Application 🧴:** Spreads evenly and stays put for hassle-free maintenance - β€’ **Versatile Protection πŸ”§:** Ideal for automotive, marine, trailer, and battery terminals - β€’ **Long-Lasting Performance ⏳:** Extends bulb socket and spark plug boot lifespan ## Overview Permatex 22058 Dielectric Tune-Up Grease is a high-performance, 3oz dielectric grease designed to protect electrical connections, spark plugs, and wiring from salt, dirt, and corrosion. It prevents voltage leaks, extends the life of bulb sockets and spark plug boots, and is essential for modern high-energy ignition systems. Trusted by professionals and DIYers alike, this grease ensures reliable electrical performance in automotive, marine, and trailer applications. ## 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: Cheap, effective, and worth having on hand - I've been using this dielectric grease on spark plug boots, battery terminals, and trailer connectors for a while now, and it does exactly what it's supposed to. A little goes a long wayβ€”it spreads smoothly, stays in place, and creates a solid barrier against moisture and corrosion. It's made a noticeable difference in keeping connections clean and makes removing spark plug boots way easier down the road. I've also used it on light bulb threads to keep them from seizing. A single tube lasts forever, so for the price, it's hard to beat. If you do any kind of electrical work on cars or around the house, this is one of those cheap items that's genuinely worth having. Review: Permatex 22058 Dielectric Grease Safeguards Automotive Electrical Connections πŸ”Œ - This 3oz Permatex 22058 dielectric tune-up grease is a staple in my garage for all auto electrical maintenance. It forms a protective barrier to shield terminals, spark plug boots and wiring from salt, dirt and moisture that trigger corrosion. I applied it during my last tune-up, and it stopped voltage leakage while preventing spark plugs from sticking firmly to rubber boots. The silicone-based formula withstands high engine heat without melting or turning runny. It also works great for trailer connectors and lamp sockets. The tube dispenses smoothly and a small amount covers many connections. This trusted product saves me from intermittent electrical faults and expensive wiring repairs. For anyone doing ignition or connector service, this dielectric grease is essential. I will keep this stocked and reorder once empty ## 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 | | Best Sellers Rank | #273 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Spark Plugs | | Brand | Permatex | | Brand Name | Permatex | | Compatible Material | Electrical Connections | | Container Type | container | | Customer Reviews | 4.8 out of 5 stars 29,536 Reviews | | Flash Point | 203 Β°F | | Global Trade Identification Number | 00686226220585 | | Included Components | Permatex 22058 | | Item Form | Grease | | Item Type Name | Spark Plugs | | Item Weight | 85 g | | Liquid Volume | 3 fluid ounces | | Manufacturer | Permatex | | Material | Grease | | Model Number | 22058 | | Number of Items | 1 | | Number of Packs | 1 | | Package Information | container | | Part Number | 22058 | | Recommended Uses For Product | lubricant | | SAE J300 Viscosity Grade | 0W | | Specific Uses For Product | specific_uses_for_product | | UPC | 686226220585 | | Unit Count | 3 Ounce | | Upper Temperature Rating | 400 Β°C | | Viscosity | 0w | | Warranty Description | 1 year | ## Product Details - **Brand:** Permatex - **Item Weight:** 85 g - **Liquid Volume:** 3 fluid ounces - **Material:** Grease - **Package Information:** container ## Images ![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 - 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 ### ⭐⭐⭐⭐⭐ Cheap, effective, and worth having on hand *by F***K on July 15, 2026* I've been using this dielectric grease on spark plug boots, battery terminals, and trailer connectors for a while now, and it does exactly what it's supposed to. A little goes a long wayβ€”it spreads smoothly, stays in place, and creates a solid barrier against moisture and corrosion. It's made a noticeable difference in keeping connections clean and makes removing spark plug boots way easier down the road. I've also used it on light bulb threads to keep them from seizing. A single tube lasts forever, so for the price, it's hard to beat. If you do any kind of electrical work on cars or around the house, this is one of those cheap items that's genuinely worth having. ### ⭐⭐⭐⭐⭐ Permatex 22058 Dielectric Grease Safeguards Automotive Electrical Connections πŸ”Œ *by K***N on September 28, 2026* This 3oz Permatex 22058 dielectric tune-up grease is a staple in my garage for all auto electrical maintenance. It forms a protective barrier to shield terminals, spark plug boots and wiring from salt, dirt and moisture that trigger corrosion. I applied it during my last tune-up, and it stopped voltage leakage while preventing spark plugs from sticking firmly to rubber boots. The silicone-based formula withstands high engine heat without melting or turning runny. It also works great for trailer connectors and lamp sockets. The tube dispenses smoothly and a small amount covers many connections. This trusted product saves me from intermittent electrical faults and expensive wiring repairs. For anyone doing ignition or connector service, this dielectric grease is essential. I will keep this stocked and reorder once empty ### ⭐⭐⭐⭐⭐ I use this after night shift and it keeps my car happy *by P***S on October 3, 2026* I grabbed this for my crusty battery terminals after another 12 hour night shift. My engine was cranking slow and I was too tired for dramas in the parking lot. The tube looks small but I just tap out a tiny dab and it goes a long way. Texture is thick, like clear jelly, and it stays where I smear it when I slide the connectors back on. I also hit the spark plug boots and the headlight sockets on my old Civic. Driving in at 6 a.m. with no more random flickering made me really glad I bought it. Cap twists on tight so nothing leaks in my little toolbox. ## 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.sg/products/3246824-permatex-22058-dielectric-tune-up-grease-3oz-high-performance-dielectric](https://www.desertcart.sg/products/3246824-permatex-22058-dielectric-tune-up-grease-3oz-high-performance-dielectric) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-25*