{"product_id":"choate-performance-cep60dhn18","title":"Choate Performance CEP60DHN18 - 6.0 Powerstroke Daily Driver Cylinder Head New 18mm","description":"\u003cp\u003eChoate Performance CEP60DHN18 - 6.0 Powerstroke Daily Driver Cylinder Head New 18mm\u003c\/p\u003e\u003cp\u003eThis upgraded 6.0 Powerstroke diesel engine cylinder head is a great choice for an improvement over stock. 6.0 Powerstroke Daily Driver Cylinder Head 18mm New Choate Part Number: CEP60WPN18 OE Part number : 1872648C93 Fitment,2003, 2004, 2004.5 Manufacturer: Choate Engineering Performance\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6.0 Powerstroke Remanufact\u003c\/strong\u003e\u003cstrong\u003eured Diesel Engine Cylinder Heads Include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eResurfaced Cylinder Head To Meet Or Exceed OEM Specification of Ra or Roughness Average, which maximizes sealing surface performance.\u003c\/li\u003e\n\u003cli\u003eNew Cast\u003c\/li\u003e\n\u003cli\u003eNew Valve Stem Seals\u003c\/li\u003e\n\u003cli\u003eNew Valves Seats\u003c\/li\u003e\n\u003cli\u003eNew Valve Guides\u003c\/li\u003e\n\u003cli\u003eThreaded Blow Proof” Plugs In the Top Of The Head.\u003c\/li\u003e\n\u003cli\u003eRegrind Valves and inspect margins for proper sealing.\u003c\/li\u003e\n\u003cli\u003eCut seats with 3 angles and optimize flow.\u003c\/li\u003e\n\u003cli\u003eThis includes 1 Cylinder Head\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCleaning Process:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOnce the cylinder head passes our rigorous inspection for cracks and imperfections through MPI testing, it will go through a stress relieving process in a furnace to turn any grease and oil into ash. Then we shot blast it in our cabinet to remove any rust and scaling. This will also relax the material before machining to our specifications. After this, we check it for any broken bolts or studs, and remove them. Once it has met our stringent standards, it will then start through the machining process. \u003cstrong\u003eMachining Process:\u003c\/strong\u003e Our heads are blueprinted to proprietary valve train geometry, to alter valve height and valve recession for maximum reliability and longevity. Our Valve stem heights are altered to remove preload on the lifter and decrease the wear and help the lifter live a long life. \u003cstrong\u003eInspection Process:\u003c\/strong\u003e Once our machining processes are complete, we pressure test the 6.0 Powerstroke cylinder heads with 40 PSI pressure to make sure there are no leaks. Then we send it through another extensive cleaning, quality control inspection and sign off sheet that will include all specs of the heads. We measure the following specs by use of profilometer:\u003c\/p\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003eValve recessions\u003c\/li\u003e\n\u003cli\u003eStem Heights\u003c\/li\u003e\n\u003cli\u003eInstalled Spring Heights\u003c\/li\u003e\n\u003cli\u003eSpring Pressures\u003c\/li\u003e\n\u003cli\u003eKeeper and Lock Positions\u003c\/li\u003e\n\u003cli\u003eRA Recording\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTech Tip:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003eBe sure that the surface of the block is inspected and cleaned prior to installation of this Cylinder Head. 6.0 Daily Driver Cylinder Head New 18mm Choate Part Number: CEP60DHN18 Fitment: 2003.5, 2004 Powerstroke Manufacturer: Choate Engineering Performance\u003c\/ul\u003e\n","brand":"Choate Performance","offers":[{"title":"Default Title","offer_id":47284147912842,"sku":"KLZM-CEP60DHN18","price":1534.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0619\/2778\/files\/0_cep60dhn18_0-klzm_normalized.jpg?v=1776272697","url":"https:\/\/www.onlyinstock.com\/products\/choate-performance-cep60dhn18","provider":"Only In Stock","version":"1.0","type":"link"}