{"product_id":"dptool-14mm-back-tap-spark-plug-thread-repair-tool-kit-m14x1-25-5-27-10-3-lengths","title":"DPTOOL 14mm Back Tap Spark Plug Thread Repair Tool Kit – M14x1.25, 5.27\" \u0026 10.3\" Lengths","description":"\u003ch2\u003eDPTOOL 14mm Back Tap Spark Plug Thread Repair Tool Kit\u003c\/h2\u003e\n\u003cp\u003eThe DPTOOL back tap kit is designed to restore damaged spark plug threads without removing the cylinder head. Included are two M14x1.25 taps in two lengths (5.27 inches and 10.3 inches) to fit a wide range of engines. The design emphasizes clean threads and controlled debris management, helping you complete repairs with confidence, while avoiding shavings entering the engine bore.\u003c\/p\u003e\n\u003ch3\u003eWhy this kit stands out\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e Made from high-quality 42CrMo steel, offering strong hardness and good fatigue resistance after quenching and tempering.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwo practical lengths:\u003c\/strong\u003e Short and long taps expand accessibility across different spark plug wells and vehicle models.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShavings control:\u003c\/strong\u003e Threading is grease-coated to trap metal shavings and pull them out with the tool, reducing risk to the bore.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo need for major disassembly:\u003c\/strong\u003e Designed to clean threads with minimal removal of components in many setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eClear usage guidance:\u003c\/strong\u003e Step-by-step approach emphasizes steady progress, timing, and careful back-and-forth motion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad compatibility:\u003c\/strong\u003e Suitable for vehicles and engines that use M14x1.25 threads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-world use and expectations\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIdeal for cross-threaded or slightly damaged spark plug holes where a clean, evenly shaped thread is needed.\u003c\/li\u003e\n  \u003cli\u003ePotential time savings by avoiding engine dismantling in many routine repairs.\u003c\/li\u003e\n  \u003cli\u003eTwo-length option broadens compatibility across car, truck, and small-engine applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to use (quick tips)\u003c\/h3\u003e\n\u003cp\u003eInsert the tool straight through the hole, expand the threads, and back-thread 3–5 turns. Then reverse, turning slowly and alternating sides as needed. When a tough patch is felt, back up slightly and resume, allowing gradual material removal. Use the included grease to help manage debris throughout the process.\u003c\/p\u003e\n\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the DPTOOL 14mm Back Tap Spark Plug Thread Repair Tool Kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Two back taps—5.27\" and 10.3\" lengths—plus basic usage guidance for repairs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I use this tool to repair damaged spark plug threads?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Insert straight, expand, back-thread 3–5 turns, then reverse slowly; turn steadily and use grease to trap shavings.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"DPTOOL","offers":[{"title":"Default Title","offer_id":42474561896533,"sku":"B0BNQFK9X1","price":56.37,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/dptool-14mm-back-tap-spark-plug-thread-repair-tool-5-27-length.jpg?v=1778250430","url":"https:\/\/plentytorque.co.uk\/products\/dptool-14mm-back-tap-spark-plug-thread-repair-tool-kit-m14x1-25-5-27-10-3-lengths","provider":"PlentyTorque","version":"1.0","type":"link"}