{"product_id":"powerstroke-products-18mm-6-0l-o-ring-cylinder-head-with-hd-springs","title":"POWERSTROKE PRODUCTS 18MM 6.0L O-RING CYLINDER HEAD WITH HD SPRINGS","description":"The Powerstroke Products 18mm 6.0L O-Ring Cylinder Head With HD Springs PP-18mmLHDVSO is the perfect option for the performance built 2003-2005 Ford 6.0L Powerstroke. Powerstroke Products Cylinder Heads are built to last! Starting off as a brand new casting each head is inspected for quality and then built with brand new valves, seals, and springs. This loaded cylinder head includes heavy duty valve springs. This gives you more control over your valvetrain giving you more usable power. The machined o-ring is installed to keep compression in the cylinder, and out of your cooling system. Sold individually.\r\n\u003cdiv\u003e\r\n\u003ch5 class=\"x-el x-el-h5 c2-77 c2-78 c2-i c2-j c2-79 c2-4f c2-4g c2-3k c2-7a c2-1c c2-3 c2-7b c2-4i c2-o c2-7c c2-7d c2-7e c2-7f c2-7g\"\u003e\u003cstrong class=\"x-el x-el-span c2-1f c2-1g c2-3 c2-72 c2-r c2-61 c2-73\"\u003eFEATURES:\u003c\/strong\u003e\u003c\/h5\u003e\r\n\u003c\/div\u003e\r\n\u003cul\u003e\r\n \t\u003cli\u003eLoaded Head\u003c\/li\u003e\r\n \t\u003cli\u003eFor 18mm Dowels\u003c\/li\u003e\r\n \t\u003cli\u003eMachined For O-Rings\u003c\/li\u003e\r\n \t\u003cli\u003eNew Valves, HD Springs \u0026amp; Seals\u003c\/li\u003e\r\n \t\u003cli\u003e1-Year Unlimited Mileage Warranty\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cstrong class=\"x-el x-el-span c2-1f c2-1g c2-3 c2-72 c2-r c2-61 c2-73\"\u003eApplication Notes:\u003c\/strong\u003eModel year ranges are suggested applications. Please confrim dowel size on your truck before ordering.O-rings do not work with Fel-Pro gaskets.\r\n\u003cstrong class=\"x-el x-el-span c2-1f c2-1g c2-3 c2-72 c2-r c2-61 c2-73\"\u003eWARRANTY INFO:\u003c\/strong\u003e\r\n1 Year \/ Unlimited MileageShipping Restrictions Apply \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0745\/0148\/8730\/files\/shipping_restriction_icon_73253851-961c-4c5b-aba3-e2e534dbd530.webp?v=1788429152\" alt=\"shipping restriction icon\" width=\"30\" height=\"30\"\u003e This product can not be shipped to these states\/provinces: \u003cstrong class=\"x-el x-el-span c2-1f c2-1g c2-3 c2-72 c2-r c2-61 c2-73\"\u003eCA\u003c\/strong\u003e","brand":"Powerstroke Products","offers":[{"title":"Default Title","offer_id":44006196740186,"sku":"PWR-PRD-18M-6","price":1560.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/0148\/8730\/files\/rsw_1200h_1200-11_0c988c1b-a6e5-4015-87cc-958b83bb3fda.jpg?v=1788428607","url":"https:\/\/provendieselparts.com\/products\/powerstroke-products-18mm-6-0l-o-ring-cylinder-head-with-hd-springs","provider":"Proven Diesel Parts","version":"1.0","type":"link"}