{"product_id":"4792-top-dead-center-stop-tool-18mm-bolt-style","title":"4792 Top Dead Center Stop Tool 18mm Bolt-Style","description":"\u003ch2\u003e4792 Top Dead Center Stop Tool\u003c\/h2\u003e\u003cp\u003eThis top dead center stop tool is designed to locate top dead center on engines, cross-referencing part number 4792.\u003c\/p\u003e\u003ch4\u003eOverview\u003c\/h4\u003e\u003cp\u003eThe 4792 Top Dead Center Stop Tool 18mm Bolt-Style is an essential diagnostic instrument used to find the exact top dead center of a piston. This top dead center stop tool helps mechanics and engine builders accurately set ignition timing and verify mechanical alignment. Crafted for durability, this top dead center stop tool threads directly into the spark plug hole to provide a physical stop for the piston.\u003c\/p\u003e\u003ch4\u003eBuilt For Performance\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMachined from high-strength steel for longevity\u003c\/li\u003e\n\u003cli\u003e18mm bolt-style thread size to match standard spark plug ports\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant finish prevents rust during storage\u003c\/li\u003e\n\u003cli\u003eRounded end protects the piston head from scratching\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eOn-The-Job Use\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDetermining true top dead center during engine assembly\u003c\/li\u003e\n\u003cli\u003eVerifying timing marks on the harmonic balancer\u003c\/li\u003e\n\u003cli\u003eAiding in camshaft degreeing and timing adjustments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecs At A Glance\u003c\/h4\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number(s)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4792\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThread Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStyle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBolt-Style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch4\u003eGood To Know\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e How does this tool prevent damage to the piston? \u003cstrong\u003eA:\u003c\/strong\u003e The end of the bolt is smoothly rounded to ensure it makes contact with the piston head without leaving scratches or dents.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Can this tool be used on 14mm spark plug holes? \u003cstrong\u003eA:\u003c\/strong\u003e This specific model is threaded for 18mm holes, so a different size or adapter would be required for smaller ports.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eSlight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Solid Spare","offers":[{"title":"Default Title","offer_id":44788933001302,"sku":"SZ1E00547","price":34.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/8460\/0662\/files\/57_1df42b27-19be-4f88-b5fa-d4092cae64f3.jpg?v=1779934527","url":"https:\/\/www.solidspare.com\/products\/4792-top-dead-center-stop-tool-18mm-bolt-style","provider":"Solid Spare","version":"1.0","type":"link"}