--- product_id: 656487278 title: "Dielectric Grease Automotive for Electrical Connectors,Di Dialectical Contact Tune-Up Grease of Car Spark Plug Boot Components Battery Terminal Electric Grasa,Against Salt Corrosion 1 oz 2 Pcs" brand: "btas" price: "VT4179" currency: VUV in_stock: true reviews_count: 13 category: "Btas" url: https://www.desertcart.vu/products/656487278-dielectric-grease-automotive-for-electrical-connectors-di-dialectical-contact-tune store_origin: VU region: Vanuatu --- # Prevents voltage leakage Wide temp range -40° to 428°F Anti-corrosion shield Dielectric Grease Automotive for Electrical Connectors,Di Dialectical Contact Tune-Up Grease of Car Spark Plug Boot Components Battery Terminal Electric Grasa,Against Salt Corrosion 1 oz 2 Pcs **Brand:** btas **Price:** VT4179 **Availability:** ✅ In Stock ## Summary > ⚡ Keep your ride’s spark alive with BTAS Dielectric Grease – the invisible armor your car deserves! ## Quick Answers - **What is this?** Dielectric Grease Automotive for Electrical Connectors,Di Dialectical Contact Tune-Up Grease of Car Spark Plug Boot Components Battery Terminal Electric Grasa,Against Salt Corrosion 1 oz 2 Pcs by btas - **How much does it cost?** VT4179 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/656487278-dielectric-grease-automotive-for-electrical-connectors-di-dialectical-contact-tune) ## Best For - btas enthusiasts ## Why This Product - Trusted btas brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Clean Formula:** Food-grade silicone grease that’s non-toxic, polymer-friendly, and easy to apply without mess. - • **Voltage Leak Blocker:** Prevents electrical discharge and arcing for safer, more efficient vehicle performance. - • **Ultimate Corrosion Defense:** Seals out salt, dirt, and moisture to keep your electrical connections pristine and reliable. - • **Extreme Temperature Resilience:** Performs flawlessly from freezing cold to scorching heat, ensuring year-round protection. - • **Versatile Application Powerhouse:** Perfect for battery terminals, spark plug boots, ignition coils, marine electronics, and more. ## Overview BTAS Dielectric Grease is a premium automotive silicone paste designed to protect electrical connectors from corrosion, moisture, and voltage leakage. With a temperature tolerance from -40° to 428°F, it ensures reliable performance in extreme conditions. Ideal for battery terminals, spark plug boots, and marine electronics, this food-grade, non-conductive grease extends the life and efficiency of your vehicle’s electrical system. ## Description desertcart.com: BTAS Dielectric Grease Automotive for Electrical Connectors,Di Dialectical Contact Tune-Up Grease of Car Spark Plug Boot Components Battery Terminal Electric Grasa,Against Salt Corrosion 1 oz 2 Pcs : Automotive Review: Good stuff. - Good price this will last a long tome , Works just fine. Review: Essential for Protecting Electrical Connections! - BTAS Dielectric Grease is a must-have for anyone working with electrical components. It’s thick, high-quality, and spreads easily, creating a reliable barrier against moisture, corrosion, and dirt. I’ve used it on car battery terminals, spark plug boots, and other connectors, and it keeps everything running smoothly without any risk of damage. It’s non conductive, easy to apply, and the tube makes dispensing clean and simple. If you want long-lasting protection for your electrical connections, BTAS Dielectric Grease is the way to go. ## Features - Anti Corrosion and Seal Out Moisture : BTAS electric grease protects terminals, wiring, and other electrical connectors from salt, dirt and corrosion - Better Connectors Preventative:BTAS dielectric grease delivers superior water resistance and protection of electrical connectors from discharge and voltage leakage. Use this die electric grease as car battery terminal protector, spark plug,o ring lubricant or electrical switches lube - Suggested Applications: BTAS dialectical grease is appropriate for battery terminals, automotive electrical connectors,spark plug boots,bulb sockets,ignition coil connectors,marine electronics and all other electrical connections - Superior Temperature Performance: Ultra high and low temperature environments are no match for BTAS dialectric grease. This high-performance silicone grease is designed to handle operating temperatures of -40° to +428°F - Friendly and Safe:food grade di electrical silicone grease, no chemical contamination,compatible with various polymers,plastics and rubbers ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D7V466YW | | Best Sellers Rank | #311 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Electrical Greases | | Brand Name | BTAS | | Container Type | Tube | | Customer Reviews | 4.8 4.8 out of 5 stars (1,883) | | Included Components | 1 | | Item Form | Paste | | Item Weight | 2 Ounces | | Liquid Volume | 1 Fluid Ounces | | Manufacturer | BTAS | | Recommended Uses For Product | ‌1.Clean surfaces with isopropyl alcohol to remove contaminants. Ensure complete dryness before application. ‌2. ‌ Apply a thin layer (0.1-0.3mm) with non-abrasive tools. Cover interfaces fully without overfilling. ‌3.Coat rubber gaskets before assembly. Press gently to form a watertight seal. ‌4. ‌ Apply to components below 200°C. Allow 5 minutes curing before power-on. ‌5.Fully coat interfaces b… | | Specific Uses For Product | Blocks corrosion between dissimilar metals in EV charging ports or solar panels., Reduces friction in switches/relays under heat while stabilizing contact resistance., ‌Improves heat transfer in LED/CPU heat sinks (complements thermal paste)., ‌Insulates high-voltage connectors, spark plugs, and battery terminals to prevent arcing or short circuits., ‌Protects outdoor/boat electrical joints from m… | | Unit Count | 2.0 Ounce | | Upper Temperature Rating | 1800 Degrees Fahrenheit | | Viscosity | 8 Centipoise | ## Product Details - **Brand:** BTAS - **Item Weight:** 2 Ounces - **Liquid Volume:** 1 Fluid Ounces - **Package Information:** Tube ## Images ![Dielectric Grease Automotive for Electrical Connectors,Di Dialectical Contact Tune-Up Grease of Car Spark Plug Boot Components Battery Terminal Electric Grasa,Against Salt Corrosion 1 oz 2 Pcs - Image 1](https://m.media-amazon.com/images/I/71Q0FOqNc8L.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good stuff. *by R***E on March 22, 2026* Good price this will last a long tome , Works just fine. ### ⭐⭐⭐⭐⭐ Essential for Protecting Electrical Connections! *by M***S on November 4, 2025* BTAS Dielectric Grease is a must-have for anyone working with electrical components. It’s thick, high-quality, and spreads easily, creating a reliable barrier against moisture, corrosion, and dirt. I’ve used it on car battery terminals, spark plug boots, and other connectors, and it keeps everything running smoothly without any risk of damage. It’s non conductive, easy to apply, and the tube makes dispensing clean and simple. If you want long-lasting protection for your electrical connections, BTAS Dielectric Grease is the way to go. ### ⭐⭐⭐⭐⭐ Works Great—Now If I Could Just Keep Track of It *by C***S on April 2, 2026* BTAS Dielectric Grease for Electrical Connectors, Spark Plug Boots, Battery Terminals This product works exactly as intended—nothing fancy, but it gets the job done and is priced well. For me, the smaller size actually makes more sense. I tend to “misplace” things between uses, so buying a large container usually just means I can’t find it the next time I need it. At this point, I’m pretty sure I have a lifetime supply of dielectric grease somewhere in the garage… just not where I need it when I need it. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/656487278-dielectric-grease-automotive-for-electrical-connectors-di-dialectical-contact-tune](https://www.desertcart.vu/products/656487278-dielectric-grease-automotive-for-electrical-connectors-di-dialectical-contact-tune) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-04*