{"product_id":"2007-5-2018-cummins-standard-fire-ring-gasket-07-g-6-7","title":"2007.5-2018 Cummins 6.7L Hamilton Cams Fire Ring Gasket .046\" (07-g-6.7)","description":"\u003cp\u003e\u003cstrong\u003e2007.5-2018 Cummins 6.7L Hamilton Cams Fire Ring Gasket .046\" (07-g-6.7)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAchieve a robust, leak-free seal in your 6.7L Cummins with our Fire Ring Gasket, designed to endure high boost pressures and horsepower levels. This gasket’s .046″ thickness (1.25 mm) and 4.560″ wire diameter (.105″ wire) offer enhanced stability for high-performance builds, ensuring reliable operation under extreme conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGasket \u0026amp; Groove Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThickness: .046″ (1.25 mm)\u003c\/li\u003e\n\u003cli\u003eWire O.D.: 4.560″\u003c\/li\u003e\n\u003cli\u003eGroove depth\u003c\/li\u003e\n\u003cli\u003e.039″–.040″ if cutting grooves in only one (head or block) with a .120″ radius cutter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Guidelines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. Surface Preparation\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFor the best seal, have your head and block machined for flatness before installation.\u003c\/li\u003e\n\u003cli\u003eEngines Under 800 HP: Cutting grooves in either the head or the block\u003c\/li\u003e\n\u003cli\u003eEngines Over 800 HP: be sure to run a high tensile fastener like the ARP 625\u003c\/li\u003e\n\u003cli\u003eA radiused cutter is strongly recommended for all groove work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e2. Studs Are a Must\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOur competition gasket requires studs to achieve the clamp load needed for higher horsepower.\u003c\/li\u003e\n\u003cli\u003eLubrication: Apply a generous amount of lube on the nut, washer, and threads to ensure even torque across all fasteners.\u003c\/li\u003e\n\u003cli\u003eNever exceed manufacturer torque limits—fasteners store substantial potential energy at full torque.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e3. Torque Procedure\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInitial Torque: Aim for 130 ft-lb on initial startup.\u003c\/li\u003e\n\u003cli\u003eHot Retorque: After reaching operating temperature, retorque while the engine is still warm.\u003c\/li\u003e\n\u003cli\u003eCheck Valve Lash: Retorquing compresses the gasket further, reducing valve lash. Readjust as needed.\u003c\/li\u003e\n\u003cli\u003eFinal Check: Retorque at least once more before subjecting the engine to full load or high RPM.\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\u003eHigh-Performance Sealing for extreme horsepower and boost levels.\u003c\/li\u003e\n\u003cli\u003eReliable Design that maximizes clamp load and minimizes the risk of head-gasket failure.\u003c\/li\u003e\n\u003cli\u003ePrecision Machined to ensure a perfect fit and consistent performance.\u003c\/li\u003e\n\u003cli\u003eBacked by Expertise: Engineered and tested by Hamilton, your trusted name in diesel performance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hamilton Cams","offers":[{"title":"Default Title","offer_id":50620289810718,"sku":"07-g-6.7","price":331.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7171\/1262\/files\/Product_Image_-_2026-01-16T102555.349.png?v=1771369469","url":"https:\/\/platinumhpsolutions.com\/products\/2007-5-2018-cummins-standard-fire-ring-gasket-07-g-6-7","provider":"Platinum High Performance Solutions, LLC.","version":"1.0","type":"link"}