{"product_id":"keze-dielectric-grease-for-spark-plug-bulb-automotive-waterproof-insulating-grease","title":"Keze Dielectric Grease for Spark Plug \u0026 Bulb — Automotive Waterproof Insulating Grease","description":"\u003cstrong\u003eKeze Dielectric Grease is a non-conductive, waterproof lubricant designed to protect spark plug boots, bulb sockets, battery terminals and electrical connectors from moisture, corrosion and arcing.\u003c\/strong\u003e\n\n\u003cp\u003eThis concentrated automotive dielectric grease provides long-lasting insulation and lubrication for electrical contacts exposed to the elements. Formulated to remain stable between -40°F and 428°F, it seals out water and salt while preventing corrosion and intermittent faults that appear from degraded connections. Easy to apply and non-drying, the grease is suitable for routine maintenance and seasonal protection on cars, trucks, motorcycles, RVs and marine equipment.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this grease improve my vehicle’s electrical reliability?\u003c\/h3\u003e\n\u003cp\u003eBy creating a moisture-resistant barrier on terminals, spark plug boots and bulb sockets, Keze Dielectric Grease reduces the chance of arcing, corrosion and intermittent contact. Because it is non-conductive, it prevents short circuits while maintaining a protective seal that extends component life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSeals out water, salt and road contaminants\u003c\/li\u003e\n  \u003cli\u003ePrevents corrosion on battery terminals and connectors\u003c\/li\u003e\n  \u003cli\u003eStops arcing at spark plug boots and ignition connectors\u003c\/li\u003e\n  \u003cli\u003eNon-conductive formulation avoids creating shorts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it survive extreme temperatures and outdoor exposure?\u003c\/h3\u003e\n\u003cp\u003eKeze Dielectric Grease was formulated for wide operating temperatures so it stays effective in winter cold and summer heat. The formula remains stable without hardening or running, delivering consistent protection even under thermal cycling and wet conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOperational range: -40°F to 428°F\u003c\/li\u003e\n  \u003cli\u003eWaterproof—resists rain, splashes and condensation\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant for coastal or salted-road environments\u003c\/li\u003e\n  \u003cli\u003eNon-drying for long-term coverage between services\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I apply it to spark plugs, bulbs, and battery terminals?\u003c\/h3\u003e\n\u003cp\u003eApplication is quick and straightforward: clean the contact area, apply a thin even layer, and reassemble. Use a small amount on rubber boots, bulb sockets and around battery posts to lubricate, seal and insulate without interfering with electrical continuity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWipe surfaces clean of oil and grime before applying\u003c\/li\u003e\n  \u003cli\u003eUse a brush or fingertip to spread a thin coat on boots and connectors\u003c\/li\u003e\n  \u003cli\u003eApply lightly to battery terminals and terminal clamps to prevent corrosion\u003c\/li\u003e\n  \u003cli\u003eReinstall components and check fit; do not overapply inside spark plug gaps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat specific parts benefit most from this grease?\u003c\/h3\u003e\n\u003cp\u003eThis versatile product is ideal wherever moisture, salt or vibration threaten electrical contact. It’s commonly used on spark plug boots, bulb sockets, coil boots, battery terminals, connector ends and exposed wiring junctions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpark plug boots and ignition coil connectors to stop arcing\u003c\/li\u003e\n  \u003cli\u003eHeadlight and taillight bulb sockets to ease removal and prevent corrosion\u003c\/li\u003e\n  \u003cli\u003eBattery posts\/clamps to reduce oxidation and maintain charge transfer\u003c\/li\u003e\n  \u003cli\u003eWiring harness connectors in damp or roadside conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Keze Dielectric Grease is suited for DIY mechanics, professional technicians and vehicle owners who want reliable, long-term protection for electrical components. If you maintain cars, motorcycles, RVs, boats or outdoor equipment exposed to moisture or salt, this grease helps reduce electrical failures, simplify maintenance and protect costly components over many seasons.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is Keze Dielectric Grease electrically conductive?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. Keze is non-conductive, so it insulates connectors and prevents shorts while stopping arcing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use it on battery terminals and spark plug boots?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s formulated for battery posts, spark plug boots, bulb sockets and other electrical connections.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Keze","offers":[{"title":"Default Title","offer_id":55164021506391,"sku":"B0DPH6VLH6","price":31.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/keze-front-tube-packaging.jpg?v=1790348908","url":"https:\/\/britishgarage.co.uk\/products\/keze-dielectric-grease-for-spark-plug-bulb-automotive-waterproof-insulating-grease","provider":"British Garage","version":"1.0","type":"link"}