{"product_id":"4g63-valve-cover-16-orb-adapter-no-weld-diy-install","title":"4G63 Valve Cover -16 ORB Adapter – No Weld, DIY Install","description":"\u003cp data-end=\"231\" data-start=\"164\"\u003e\u003cstrong data-end=\"229\" data-start=\"164\"\u003eEaton MotorWorks – 4G63 Valve Cover -16 ORB Adapter \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"231\" data-start=\"164\"\u003eStop risking a finished valve cover just to add a vent.\u003c\/p\u003e\n\u003cp data-end=\"500\" data-start=\"290\"\u003eThis adapter was built for those who’ve already invested time and money into their 4G63 setup—and aren’t about to undo it with heat, warping, or inconsistent welds. No shop fees, no downtime, no second chances.\u003c\/p\u003e\n\u003cp data-end=\"756\" data-start=\"502\"\u003e\u003cstrong data-end=\"572\" data-start=\"502\"\u003eDesigned, manufactured, and finished in-house by Eaton MotorWorks\u003c\/strong\u003e, this adapter is built around the OEM 4G63 valve cover to ensure precise fitment while maintaining full hood clearance and OEM radiator cap position. Clean fitment without compromise.\u003c\/p\u003e\n\u003cp data-end=\"1183\" data-start=\"758\"\u003eConstructed from carbon fiber reinforced PA6 (PA6-CF), this is a purpose-built material for demanding engine bay environments—offering high strength, excellent thermal stability, and resistance to oil, fuel vapors, and common automotive chemicals.\u003cbr data-end=\"1008\" data-start=\"1005\"\u003e\u003cstrong data-end=\"1089\" data-start=\"1008\"\u003eRated for continuous operating temperatures up to approximately 120°C \/ 248°F\u003c\/strong\u003e, with short-term heat tolerance beyond that, it is well suited for real-world under-hood use.\u003c\/p\u003e\n\u003cp data-end=\"1377\" data-start=\"1185\"\u003eThe adapter uses an integrated O-ring seal paired with a 3-bolt M6 mounting system to provide even clamping force and a reliable, leak-free seal under boost and sustained high-load conditions.\u003c\/p\u003e\n\u003cp data-end=\"1602\" data-start=\"1379\"\u003eInstallation is straightforward and fully DIY-friendly: drill, cut, and bolt it in. No welding, no refinishing, no paying a shop—and no dealing with distorted flanges or unattractive welds on an otherwise clean valve cover.\u003c\/p\u003e\n\u003cp data-end=\"1753\" data-start=\"1604\"\u003eTo simplify the process, \u003cstrong data-end=\"1665\" data-start=\"1629\"\u003ea drill\/cut template is included\u003c\/strong\u003e to accurately mark the mounting holes and port opening for a quick, repeatable install.\u003c\/p\u003e\n\u003chr data-end=\"1758\" data-start=\"1755\"\u003e\n\u003cp data-end=\"1805\" data-start=\"1760\"\u003e\u003cstrong data-end=\"1805\" data-start=\"1760\"\u003eWhy go -16 instead of multiple -10 lines:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2037\" data-start=\"1806\"\u003e\n\u003cli data-end=\"1865\" data-start=\"1806\"\u003eGreater flow capacity for improved crankcase evacuation\u003c\/li\u003e\n\u003cli data-end=\"1922\" data-start=\"1866\"\u003eFewer fittings and connections = reduced leak points\u003c\/li\u003e\n\u003cli data-end=\"1972\" data-start=\"1923\"\u003eSimpler routing and cleaner engine bay layout\u003c\/li\u003e\n\u003cli data-end=\"2037\" data-start=\"1973\"\u003eMore consistent performance under high boost\/load conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2042\" data-start=\"2039\"\u003e\n\u003cp data-end=\"2076\" data-start=\"2044\"\u003e\u003cstrong data-end=\"2076\" data-start=\"2044\"\u003eWhy this over a welded bung:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2342\" data-start=\"2077\"\u003e\n\u003cli data-end=\"2130\" data-start=\"2077\"\u003eNo heat = no warping, cracking, or coating damage\u003c\/li\u003e\n\u003cli data-end=\"2176\" data-start=\"2131\"\u003eNo need to strip or redo powdercoat\/paint\u003c\/li\u003e\n\u003cli data-end=\"2242\" data-start=\"2177\"\u003eConsistent O-ring sealing vs. weld-dependent sealing surfaces\u003c\/li\u003e\n\u003cli data-end=\"2287\" data-start=\"2243\"\u003eFully serviceable and repeatable install\u003c\/li\u003e\n\u003cli data-end=\"2342\" data-start=\"2288\"\u003eEliminates fabrication cost, time, and variability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2347\" data-start=\"2344\"\u003e\n\u003cp data-end=\"2362\" data-start=\"2349\"\u003e\u003cstrong data-end=\"2362\" data-start=\"2349\"\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"2921\" data-start=\"2363\"\u003e\n\u003cli data-end=\"2414\" data-start=\"2363\"\u003eDesigned specifically for OEM 4G63 valve covers\u003c\/li\u003e\n\u003cli data-end=\"2474\" data-start=\"2415\"\u003eDesigned and manufactured in-house by Eaton MotorWorks\u003c\/li\u003e\n\u003cli data-end=\"2530\" data-start=\"2475\"\u003eMaintains hood clearance \u0026amp; OEM radiator cap fitment\u003c\/li\u003e\n\u003cli data-end=\"2585\" data-start=\"2531\"\u003e-16 ORB outlet for high-flow crankcase ventilation\u003c\/li\u003e\n\u003cli data-end=\"2650\" data-start=\"2586\"\u003eOptional -16 ORB to DYME connector (pre-installed, as shown)\u003c\/li\u003e\n\u003cli data-end=\"2704\" data-start=\"2651\"\u003eCarbon fiber reinforced PA6 (PA6-CF) construction\u003c\/li\u003e\n\u003cli data-end=\"2749\" data-start=\"2705\"\u003eRated up to 120°C \/ 248°F continuous use\u003c\/li\u003e\n\u003cli data-end=\"2805\" data-start=\"2750\"\u003eO-ring sealed for consistent, leak-free performance\u003c\/li\u003e\n\u003cli data-end=\"2837\" data-start=\"2806\"\u003e3x M6 bolt retention system\u003c\/li\u003e\n\u003cli data-end=\"2867\" data-start=\"2838\"\u003eComplete DIY installation\u003c\/li\u003e\n\u003cli data-end=\"2899\" data-start=\"2868\"\u003eDrill\/cut template included\u003c\/li\u003e\n\u003cli data-end=\"2921\" data-start=\"2900\"\u003eHardware included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2926\" data-start=\"2923\"\u003e\n\u003cp data-end=\"2951\" data-start=\"2928\"\u003e\u003cstrong data-end=\"2951\" data-start=\"2928\"\u003eInstallation Notes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"3234\" data-start=\"2952\"\u003e\n\u003cli data-end=\"3002\" data-start=\"2952\"\u003eRequires removal of factory valve cover baffle\u003c\/li\u003e\n\u003cli data-end=\"3056\" data-start=\"3003\"\u003eRequires drilling (3x M6 hole) and cutting valve cover\u003c\/li\u003e\n\u003cli data-end=\"3111\" data-start=\"3057\"\u003eIncluded template simplifies marking and placement\u003c\/li\u003e\n\u003cli data-end=\"3169\" data-start=\"3112\"\u003eEnsure proper surface prep for optimal O-ring sealing\u003c\/li\u003e\n\u003cli data-end=\"3234\" data-start=\"3170\"\u003eIntended for performance and custom fabrication applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3239\" data-start=\"3236\"\u003e\n\u003cp data-end=\"3255\" data-start=\"3241\"\u003e\u003cstrong data-end=\"3255\" data-start=\"3241\"\u003eLead Time:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"3289\" data-start=\"3256\"\u003e\n\u003cli data-end=\"3289\" data-start=\"3256\"\u003eShips within 10-12 business days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Eaton MotorWorks","offers":[{"title":"Standard -16 AN ORB","offer_id":48209171415232,"sku":"EMW-4G63-VC-ADPT-16ORB - STD","price":179.99,"currency_code":"USD","in_stock":true},{"title":"Dyme -16 ORB","offer_id":48209171448000,"sku":"EMW-4G63-VC-ADPT-16ORB- DYME","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/6300\/5031\/files\/unnamed.jpg?v=1777259585","url":"https:\/\/eatonmotorworks.com\/products\/4g63-valve-cover-16-orb-adapter-no-weld-diy-install","provider":"Eaton MotorWorks","version":"1.0","type":"link"}