{"product_id":"2003-2007-cummins-5-9l-fire-ring-gasket-056-07-g-5-9f","title":"2003-2007 Cummins 5.9L Hamilton Cams Fire Ring Gasket .056\" (07-g-5.9f)","description":"\u003cp\u003eUpgrade your 5.9L Cummins engine with our premium Fire Ring Gasket, specifically designed to handle high cylinder pressures. Ideal for both street performance and competition builds, this gasket offers superior sealing and durability—especially when paired with proper machining, studs, and installation techniques.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGasket Specifications\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThickness: .056″ (1.4 mm)\u003c\/li\u003e\n\u003cli\u003eWire Size: .105″\u003c\/li\u003e\n\u003cli\u003eBore Diameter: 4.560″\u003c\/li\u003e\n\u003cli\u003eGroove Radius: .0120″  radiused groove in the head to a depth of .032″–.033″\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended Installation Guidelines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. Machining for Flatness\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor best results, have both the head and block machined to ensure a perfectly flat sealing surface.\u003c\/li\u003e\n\u003cli\u003eEngines under 800 HP: Cutting grooves in just the head\u003c\/li\u003e\n\u003cli\u003eBe sure to run 625 studs on vehicles over 800hp\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e2. Use a Radiused Cutter\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWe strongly recommend a radiused cutter for all groove installations to achieve optimal sealing with the fire ring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e3. Proper Stud Installation \u0026amp; Lubrication\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStuds are a must for reliable clamping force—our competition gasket requires studs to handle elevated boost levels.\u003c\/li\u003e\n\u003cli\u003eApply liberal lubrication on the nut, washer, and threads to ensure even clamp load.\u003c\/li\u003e\n\u003cli\u003eNever exceed manufacturer torque limits—fasteners at full torque contain immense potential energy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e4. Torque Procedure\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInitial Torque: 130 ft-lb for startup.\u003c\/li\u003e\n\u003cli\u003eRetorque Hot: After reaching operating temperature, retorque the studs while the engine is still warm.\u003c\/li\u003e\n\u003cli\u003eCheck Valve Lash: Each retorque will further compress the gasket, affecting valve lash—always re-adjust as needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose Our Fire Ring Gasket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEngineered for High Cylinder Pressures: Superior sealing under extreme conditions.\u003c\/li\u003e\n\u003cli\u003eLong-Lasting Performance: Proven to handle high horsepower builds beyond 800 HP.\u003c\/li\u003e\n\u003cli\u003eOptimal Grooving \u0026amp; Clamping: Designed for precision machining and consistent stud clamp load.\u003c\/li\u003e\n\u003cli\u003eEnhanced Reliability: Reduce the risk of head-gasket failure in demanding diesel applications.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hamilton Cams","offers":[{"title":"Default Title","offer_id":50620290302238,"sku":"07-g-5.9f","price":331.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7171\/1262\/files\/Product_Image_-_2026-01-16T095117.240.png?v=1771369492","url":"https:\/\/platinumhpsolutions.com\/products\/2003-2007-cummins-5-9l-fire-ring-gasket-056-07-g-5-9f","provider":"Platinum High Performance Solutions, LLC.","version":"1.0","type":"link"}