{"product_id":"powerbuilt-12-millimeter-7-1-2-inch-jam-nut-valve-adjustment-tool-slotted-valve-adjusting-stud-honda-nissan-toyota-vehicle-engines-648828","title":"Powerbuilt 12 Millimeter 7-1\/2-Inch Jam Nut Valve Adjustment Tool, Slotted Valve Adjusting Stud, Honda, Nissan, Toyota Vehicle Engines - 648828","description":"\u003cp\u003eThe Powerbuilt 648828 12 mm Honda Jam Nut Valve Tool is a specialty automotive tool engineered for smooth, accurate valve clearance adjustments on a range of Japanese‑manufactured engines, including Honda, Toyota, Nissan, Mazda, and others featuring 12 mm jam nuts with slotted valve studs. This all‑in‑one tool simplifies what used to require juggling multiple tools, helping ensure precise valve setting with less frustration.\u003c\/p\u003e\n\n\u003cp\u003eFeaturing a built‑in cutaway alignment window, you can visually position your screwdriver directly on the valve stud while maintaining firm control of the jam nut. The included 7.5″ side handle provides added leverage for loosening tight jam nuts without hand fatigue. Complete with detailed usage instructions and photos, this valve adjustment tool saves time and improves accuracy — a must‑have for mechanics and home DIY enthusiasts performing routine maintenance or engine tuning.\u003c\/p\u003e","brand":"Powerbuilt","offers":[{"title":"Default Title","offer_id":51960849236288,"sku":"648828","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/4640\/2112\/files\/8393dc793b01.jpg?v=1777990075","url":"https:\/\/preppersht.com\/products\/powerbuilt-12-millimeter-7-1-2-inch-jam-nut-valve-adjustment-tool-slotted-valve-adjusting-stud-honda-nissan-toyota-vehicle-engines-648828","provider":"Prepper Sh't","version":"1.0","type":"link"}