{"product_id":"ko-ken-14mm-z-series-spark-plug-socket-3-8-drive-70mm-length-with-spring-clip-6-point","title":"Ko-ken 14mm Z-Series Spark Plug Socket 3\/8\" Drive 70mm Length with Spring Clip, 6-Point","description":"\u003cp\u003e\u003cstrong\u003eKo-ken 3300CZ-14 is a 14mm, 3\/8\" drive Z-Series 6-point spark plug socket with spring clips that secures and extracts spark plugs safely in tight engine bays.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Ko-ken 3300CZ-14 combines a compact 70mm length with a square 3\/8\" drive and a 6-point internal profile, plus spring clip retention to hold spark plugs during removal and installation. Built for professional mechanics and serious DIYers, this Z-Series socket balances access in confined spaces with reliable grip on spark plug hexes. Its chrome finish and precise machining reduce rounding and make it a durable, easy-to-clean workshop tool.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the 6-point design protect spark plugs and sockets?\u003c\/h3\u003e\n\u003cp\u003eA 6-point internal profile contacts the flat faces of a spark plug hex rather than the corners, lowering the risk of rounding and improving torque transfer. That minimizes slippage when loosening tight or stubborn plugs and extends the working life of both the socket and plug.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect face contact reduces rounding and slip.\u003c\/li\u003e\n  \u003cli\u003eBetter torque distribution for stubborn fasteners.\u003c\/li\u003e\n  \u003cli\u003eDesigned to fit standard 14mm spark plug hexes precisely.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the spring clips keep plugs secure in awkward positions?\u003c\/h3\u003e\n\u003cp\u003eThe integrated spring clips hold the spark plug firmly inside the socket, preventing dropped plugs when working vertically or in cramped engine compartments. This retention feature simplifies threaded engagement and lets you guide the plug into deep or recessed wells with confidence.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpring clip retention secures plug during removal and fitment.\u003c\/li\u003e\n  \u003cli\u003eReduces risk of dropping ceramic plugs in tight spaces.\u003c\/li\u003e\n  \u003cli\u003eSimplifies one-handed handling in confined engine bays.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDoes the 70mm length and 3\/8\" drive suit my toolkit?\u003c\/h3\u003e\n\u003cp\u003eThe 70mm overall length is a compact choice that reaches many recessed spark plugs while keeping access in tight areas. The 3\/8\" square drive is broadly compatible with standard ratchets and extensions, offering the right balance between reach and control for most passenger vehicles and light trucks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e70mm length fits many recessed spark plug locations.\u003c\/li\u003e\n  \u003cli\u003e3\/8\" square drive compatible with common ratchets and extensions.\u003c\/li\u003e\n  \u003cli\u003eWorks well for passenger cars and light-duty engines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and finish improve longevity and maintenance?\u003c\/h3\u003e\n\u003cp\u003eKo-ken Z-Series sockets are precision-machined and plated for corrosion resistance and easy cleaning after shop use. The durable finish resists rust and chemical exposure, while tight tolerances maintain a firm, low-slip fit over repeated use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChrome-plated finish resists rust and is easy to wipe clean.\u003c\/li\u003e\n  \u003cli\u003ePrecision machining keeps socket-to-plug fit accurate over time.\u003c\/li\u003e\n  \u003cli\u003eZ-Series tolerances reduce wear and extend service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The Ko-ken 3300CZ-14 is ideal for professional mechanics, automotive technicians, and informed DIYers who need a compact, reliable 14mm spark plug socket with secure retention and a widely compatible 3\/8\" drive. It suits routine tune-ups, spark plug replacement, and engine work where space is limited and dropped plugs are costly. If you require a top-quality tool for frequent use or precision work on modern engines, this socket delivers practical performance and durability.\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 this socket compatible with a 3\/8\" ratchet?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it uses a 3\/8\" square drive, compatible with standard 3\/8\" ratchets and extensions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this fit all 14mm spark plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits standard 14mm hex spark plugs with a 6-point profile; verify plug dimensions for specialty plugs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Ko-ken","offers":[{"title":"Default Title","offer_id":48086158606494,"sku":"B005I7HUOE","price":47.87,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/ko-ken-socket-front-14mm.jpg?v=1785887448","url":"https:\/\/northtrailauto.ca\/products\/ko-ken-14mm-z-series-spark-plug-socket-3-8-drive-70mm-length-with-spring-clip-6-point","provider":"North Trail Auto","version":"1.0","type":"link"}