{"product_id":"mahle-fuel-injector-seal-kit","title":"Mahle Fuel Injector Seal Kit","description":"\u003ch2\u003eMahle Fuel Injector Seal Kit | GS33688\u003c\/h2\u003e\n\u003ch3\u003eComplete \"All-in-One\" Reseal Solution for 2003–2010 Ford Powerstroke\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cb\u003e\u003cspan\u003eMahle GS33688\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e is a comprehensive fuel injector seal kit designed to provide a 100% leak-free seal for the demanding fuel systems of the \u003c\/span\u003e\u003cb\u003e\u003cspan\u003e6.0L and 6.4L Powerstroke\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e.\u003c\/span\u003e When an injector is removed for any reason—whether for testing, a cylinder head refresh, or a full replacement—the seals \u003cb\u003emust\u003c\/b\u003e be replaced. Reusing old copper washers or O-rings is the leading cause of fuel-in-oil contamination and combustion blow-by.\u003c\/p\u003e\n\u003cp\u003eThis kit includes all the high-quality elastomers and copper components required to reseal \u003cb\u003eone (1) fuel injector\u003c\/b\u003e.\u003c\/p\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHigh-Temp Fluorocarbon O-Rings:\u003c\/b\u003e Features specialized O-rings designed to withstand the extreme heat and chemical exposure of diesel fuel and engine oil without swelling or degrading.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePrecision Copper Crush Washer:\u003c\/b\u003e Includes the critical lower copper washer that creates a gas-tight seal between the injector tip and the combustion chamber.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFuel Rail O-Rings \u0026amp; D-Rings:\u003c\/b\u003e Provides the upper seals necessary to prevent high-pressure fuel from leaking into the rocker box area.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan\u003eOE-Equivalent Quality:\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e Manufactured to meet or exceed Ford and Navistar specifications, ensuring a perfect fit and long-term reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eRestores Engine Performance:\u003c\/b\u003e Eliminates \"phantom\" misfires and hard-start conditions caused by pressure loss at the injector body.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003ePart Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGS33688\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eManufacturer\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eMahle \/ Clevite\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eApplication\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFord 6.0L \u0026amp; 6.4L Powerstroke V8\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eContents\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUpper \u0026amp; Lower O-Rings, Copper Washer, Snap Ring\/Retainer\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eQuantity\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eServices \u003cb\u003eOne (1) Injector\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eCross Reference\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFord 3C3Z-9229-AA, CM-5055, Navistar 1843355C91\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cp\u003eThis kit is a universal reseal solution for the following:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e2003–2007 Ford F-250 \/ F-350 \/ F-450 \/ F-550 (6.0L Powerstroke)\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e2008–2010 Ford F-250 \/ F-350 \/ F-450 \/ F-550 (6.4L Powerstroke)\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e2003–2005 Ford Excursion (6.0L Powerstroke)\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eInternational\/Navistar VT365 \u0026amp; MaxxForce 7 Engines\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cb\u003eInstallation Tip:\u003c\/b\u003e Proper installation is key. Always use a small amount of clean engine oil to lubricate the O-rings before sliding them onto the injector body. Additionally, ensure the injector bore in the cylinder head is perfectly clean of carbon before seating the new copper washer.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"MAHLE","offers":[{"title":"Default Title","offer_id":50751418859824,"sku":"GS33688","price":192.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0941\/2680\/1200\/files\/MahleFuelInjectorSealKit.png?v=1770744053","url":"https:\/\/choateperformance.com\/products\/mahle-fuel-injector-seal-kit","provider":"choateperformance","version":"1.0","type":"link"}