{"product_id":"sunex-tools-3-8-drive-master-spark-plug-socket-set-7-piece-cr-v-alloy-deep-thin-wall-sockets","title":"Sunex Tools 3\/8\" Drive Master Spark Plug Socket Set — 7-Piece CR-V Alloy, Deep \u0026 Thin-Wall Sockets","description":"\u003cp\u003e\u003cstrong\u003eThe Sunex Tools 8845 is a 7-piece, 3\/8\" drive master spark plug socket set forged from chrome vanadium (CR-V) steel for heavy-duty strength and reliable spark plug removal and installation.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis professional-grade spark plug set gathers the most common deep and thin-wall sockets needed for routine tune-ups and hard-to-reach plugs, all stored in a rugged blow-mold case. Built from CR-V alloy steel and designed for use with 3\/8\" drive ratchets, the set balances durability and accessibility so mechanics and DIYers can work faster with reduced risk of rounding plugs or breaking sockets.\u003c\/p\u003e\n\n\u003ch3\u003eWhich spark plug sizes are included and why do they matter?\u003c\/h3\u003e\n\u003cp\u003eThe set contains the socket sizes typically used across a wide range of passenger vehicles, enabling you to service most engines without buying individual sockets. Having the right diameter and depth prevents slipping and secures the plug for safe extraction and installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSeven sockets covering frequently used spark plug diameters for cars and light trucks\u003c\/li\u003e\n  \u003cli\u003eThree extra-deep sockets that reach recessed plugs in modern cylinder heads\u003c\/li\u003e\n  \u003cli\u003eOne thin-wall socket for tight wells where standard sockets won't fit\u003c\/li\u003e\n  \u003cli\u003eDesigned to pair with 3\/8\" drive ratchets for controlled torque application\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the CR-V alloy construction improve performance?\u003c\/h3\u003e\n\u003cp\u003eChrome vanadium alloy (CR-V) offers a high strength-to-weight ratio and resists wear under repeated torque. That material choice lowers the chance of socket deformation and extends service life compared with standard carbon steel alternatives.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eForged CR-V steel for higher tensile strength and impact resistance\u003c\/li\u003e\n  \u003cli\u003eHeat-treated finish to maintain shape under heavy use\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant surface to preserve fit and reliability\u003c\/li\u003e\n  \u003cli\u003eSuitable for both professional shops and home garages\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the case and socket design user-friendly?\u003c\/h3\u003e\n\u003cp\u003eThe set comes in a heavy-duty blow-mold case that organizes sockets, protects tools, and simplifies transport. Socket geometry and wall thickness choices prioritize access to recessed and obstructed plugs while still providing the strength required for stubborn or cross-threaded fasteners.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBlow-mold case secures each socket and prevents loss during transport\u003c\/li\u003e\n  \u003cli\u003eExtra-deep sockets reach recessed plugs without extensions\u003c\/li\u003e\n  \u003cli\u003eThin-wall option fits narrow wells and reduces interference\u003c\/li\u003e\n  \u003cli\u003eCompact layout keeps sockets visible and ready to grab\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Sunex Tools 8845 3\/8\" Drive Master Spark Plug Set is aimed at professional mechanics, mobile technicians, and car enthusiasts who need a compact, durable collection of spark plug sockets for routine maintenance and tricky plug locations. If you service a variety of vehicles and value solid CR-V construction, deep- and thin-wall options, plus an organized carrying case, this set streamlines spark plug jobs and reduces repeated purchases of single sockets.\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: Does this set work with a 3\/8\" drive ratchet?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. All sockets in the Sunex 8845 set are designed for use with 3\/8\" drive ratchets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are these sockets suitable for recessed spark plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The set includes three extra-deep sockets specifically intended to reach recessed spark plugs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Sunex Tools","offers":[{"title":"Default Title","offer_id":67586771878073,"sku":"B001UNGLJA","price":150.58,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/sunex-tools-8845-front-case-open.jpg?v=1790492721","url":"https:\/\/redleafauto.ca\/products\/sunex-tools-3-8-drive-master-spark-plug-socket-set-7-piece-cr-v-alloy-deep-thin-wall-sockets","provider":"Redleaf Auto","version":"1.0","type":"link"}