--- product_id: 740454154 title: "BTAS Dielectric Grease for Automotive Electrical Connectors,Car Battery Terminal Spark Plug Boot Corrosion Preventer Electric Silicone Paste,Dialectical Grease of Marine Electronics with PTFE, 226g" brand: "btas" price: "¥6727" currency: JPY in_stock: true category: "Btas" url: https://www.desertcart.jp/products/740454154-btas-dielectric-grease-for-automotive-electrical-connectors-car-battery-terminal store_origin: JP region: Japan --- # Enhances electrical contact efficiency Withstands ultra high & low temperatures Prevents rust & corrosion in wet environments BTAS Dielectric Grease for Automotive Electrical Connectors,Car Battery Terminal Spark Plug Boot Corrosion Preventer Electric Silicone Paste,Dialectical Grease of Marine Electronics with PTFE, 226g **Brand:** btas **Price:** ¥6727 **Availability:** ✅ In Stock ## Summary > 🛠️ Power up your connections with corrosion-proof confidence! ## Quick Answers - **What is this?** BTAS Dielectric Grease for Automotive Electrical Connectors,Car Battery Terminal Spark Plug Boot Corrosion Preventer Electric Silicone Paste,Dialectical Grease of Marine Electronics with PTFE, 226g by btas - **How much does it cost?** ¥6727 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/740454154-btas-dielectric-grease-for-automotive-electrical-connectors-car-battery-terminal) ## 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 - • **Clean & Safe Formula:** Odourless, food-grade silicone paste ensures no chemical contamination, perfect for sensitive environments. - • **Ultimate Corrosion Shield:** Advanced inhibitors protect metal parts from rust, wear, and seizing—even in harsh wet conditions. - • **Multi-Surface Compatibility:** Safe and effective on metals, plastics, rubbers, and polymers—versatile for all your electrical needs. - • **Temperature-Proof Reliability:** Maintains integrity and prevents bonding under extreme heat or cold for long-lasting durability. - • **Unrivaled Electrical Performance:** Boosts conductivity and prevents signal loss across automotive and marine connectors. ## Overview BTAS Dielectric Grease is a premium 226g silicone paste designed to enhance electrical contact, prevent rust and corrosion, and withstand extreme temperatures. Ideal for automotive, marine, and industrial electrical connectors, it lubricates and seals interfaces on metals, plastics, and rubbers, ensuring reliable performance and easy maintenance in demanding environments. ## Description BTAS Dielectric Grease for Automotive Electrical Connectors,Car Battery Terminal Spark Plug Boot Corrosion Preventer Electric Silicone Paste,Dialectical Grease of Marine Electronics with PTFE, 226g : desertcart.co.uk: Automotive ## Features - Better Electrical Contact:This di electrical grease can be used for automotive electrical connectors, marine electronics battery terminals, pool gasket o-rings, ignition coils, spark plugs, brake caliper pins, filters, pipework, battery connectors and more - Rust & Corrosion Preventer: High quality rust and corrosion inhibitors are added to protect metal parts from noise, rust, corrosion, wear and seizing in wet environments, ensuring easy dismantling and maintenance at a later stage - High-Temperature Anti Corrosion: Ultra high and low temperature environments are no match for BTAS dialectric grease,preventing corrosion and bonding on metal contact surfaces caused by high temperatures or prolonged operation - Dielectric Silicone Grease:This type of die electric grease is commonly used in electrical connectors to protect parts from dust, moisture and corrosion.Not only does it provide dielectric properties, it also lubricates, reduces friction and wear between mechanical parts, and provides protection and sealing - Food Grade Die Electric Silicone Grease:Odourless and colourless, no chemical contamination of drinking water, cleanable for use ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D9W6QPG6 | | Best Sellers Rank | 235 in Automotive ( See Top 100 in Automotive ) 7 in Greases & Lubricants | | Brand Name | BTAS | | Compatible Material | metals, plastics, rubbers, polymers | | Container Type | Bottle | | Country of Origin | China | | Customer Reviews | 4.9 4.9 out of 5 stars (345) | | Item Form | Paste | | Item Weight | 8 Ounces | | Liquid Volume | 8 Fluid Ounces | | Manufacturer | BTAS | | Material | Synthetic | | Model Number | XG800 | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | JD-8 | | 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 interface… | | 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 | 226.0 gram | ## Product Details - **Brand:** BTAS - **Item weight:** 8 Ounces - **Liquid volume:** 8 Fluid Ounces - **Material:** Synthetic - **Package information:** Bottle ## Images ![BTAS Dielectric Grease for Automotive Electrical Connectors,Car Battery Terminal Spark Plug Boot Corrosion Preventer Electric Silicone Paste,Dialectical Grease of Marine Electronics with PTFE, 226g - Image 1](https://m.media-amazon.com/images/I/41DdDw96eyL.jpg) ![BTAS Dielectric Grease for Automotive Electrical Connectors,Car Battery Terminal Spark Plug Boot Corrosion Preventer Electric Silicone Paste,Dialectical Grease of Marine Electronics with PTFE, 226g - Image 2](https://m.media-amazon.com/images/I/5146AExslDL.jpg) ![BTAS Dielectric Grease for Automotive Electrical Connectors,Car Battery Terminal Spark Plug Boot Corrosion Preventer Electric Silicone Paste,Dialectical Grease of Marine Electronics with PTFE, 226g - Image 3](https://m.media-amazon.com/images/I/51fbkGauE-L.jpg) ![BTAS Dielectric Grease for Automotive Electrical Connectors,Car Battery Terminal Spark Plug Boot Corrosion Preventer Electric Silicone Paste,Dialectical Grease of Marine Electronics with PTFE, 226g - Image 4](https://m.media-amazon.com/images/I/41uJrlwsLpL.jpg) ![BTAS Dielectric Grease for Automotive Electrical Connectors,Car Battery Terminal Spark Plug Boot Corrosion Preventer Electric Silicone Paste,Dialectical Grease of Marine Electronics with PTFE, 226g - Image 5](https://m.media-amazon.com/images/I/510Tragv0YL.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.jp/products/740454154-btas-dielectric-grease-for-automotive-electrical-connectors-car-battery-terminal](https://www.desertcart.jp/products/740454154-btas-dielectric-grease-for-automotive-electrical-connectors-car-battery-terminal) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-10*