{"product_id":"12-point-harmonic-balancer-bolt-kit","title":"12-Point Harmonic Balancer Bolt Kit","description":"The ARP 156-2501 harmonic balancer bolt kit is engineered for Ford 4.6L V8 Modular engines to provide a superior fastening solution for the harmonic damper. As the crankshaft flexes, the balancer absorbs significant energy, and this ARP kit ensures it remains securely locked in place.\n\nConstructed from high-strength 8740 chromoly steel with a durable black oxide finish, this bolt boasts a tensile strength of 200,000 psi, making it a robust upgrade over stock fasteners. It features a M12 x 1.5 thread size, an underhead length of 1.880 inches, and a 12-point head that accepts a deep socket for ease of installation and to prevent head stripping.\n\nThis kit is compatible with a wide range of Ford vehicles including the Cougar (1994-1995), Crown Victoria (1992-2004), E-series (1997-2004), Expedition (1997-2004), Explorer (2002-2004), F-150 (1997-2004), F-250 (1997-2004), Grand Marquis (1992-2004), Lobo (2004), Mustang (1996-2004), and Thunderbird (1994-1997).\n\nInstallation instructions are available for download, and it is recommended to tighten the balancer bolt to 100 ft-lbs using ARP ULTRA TORQUE FASTENER ASSEMBLY. The kit includes one bolt and a washer, and comes with a Manufacturers Standard Warranty.","brand":"ARP 4.6L","offers":[{"title":"Default Title","offer_id":52686969602360,"sku":"156-2501","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687887808.jpg?v=1784879070","url":"https:\/\/store.motormia.co\/products\/12-point-harmonic-balancer-bolt-kit","provider":"MOTORMIA","version":"1.0","type":"link"}