{"product_id":"edelbrock-85332-head-bolt-kit-jeep-4-0l-inline-six-1987-2006","title":"Edelbrock Jeep 4.0L I-6 E-Series Head Bolt Kit","description":"\u003ch4\u003e190,000 PSI Chromoly Head Bolts Built for the Jeep 4.0L Inline Six\u003c\/h4\u003e\n\u003cp\u003eThe Edelbrock 85332 E-Series Cylinder Head Bolt Kit delivers precision-engineered chromoly fasteners purpose-built for Jeep 4.0L inline six-cylinder engines using 1\/2-inch head bolts. Designed to pair directly with Edelbrock cylinder heads 50159 and 50169, this kit provides the clamping strength and thread integrity needed for a proper head installation on the legendary Jeep 4.0L. The 85332 also fits AMC and Jeep 4.2L inline six engines when Edelbrock replacement heads are used.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e190,000 PSI Yield Tensile Strength\u003c\/strong\u003e: Chromoly construction handles high cylinder pressures with reliable clamping force across every bolt position\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRolled Threads After Heat-Treating\u003c\/strong\u003e: Thread rolling post heat-treatment produces superior form and strength compared to cut threads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenerous Filleting Throughout\u003c\/strong\u003e: Eliminates stress risers at thread roots for fatigue resistance under thermal cycling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmall Hex Head Design\u003c\/strong\u003e: Provides extra socket clearance in tight engine bay situations without sacrificing torque capacity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Oxide Finish with Sealer\u003c\/strong\u003e: Corrosion-resistant coating keeps bolts protected during installation and throughout service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEdelbrock E Stamped Head\u003c\/strong\u003e: Easy visual identification on every bolt for quality assurance and torque sequencing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Length Kit\u003c\/strong\u003e: Seven 3.75-inch bolts and seven 4.50-inch bolts cover all head bolt positions on the 4.0L and 4.2L inline six\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eTrim\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987-2001\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eCherokee\u003c\/td\u003e\n\u003ctd\u003e4.0L I-6 XJ (with Edelbrock heads 50159\/50169)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1991-2006\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWrangler\u003c\/td\u003e\n\u003ctd\u003e4.0L I-6 YJ\/TJ (with Edelbrock heads 50159\/50169)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1993-2004\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eGrand Cherokee\u003c\/td\u003e\n\u003ctd\u003e4.0L I-6 ZJ\/WJ (with Edelbrock heads 50159\/50169)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987-1992\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eComanche\u003c\/td\u003e\n\u003ctd\u003e4.0L I-6 (with Edelbrock heads 50159\/50169)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1987-1990\u003c\/td\u003e\n\u003ctd\u003eJeep\u003c\/td\u003e\n\u003ctd\u003eWagoneer\u003c\/td\u003e\n\u003ctd\u003e4.0L I-6 (with Edelbrock heads 50159\/50169)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1976-1990\u003c\/td\u003e\n\u003ctd\u003eJeep\/AMC\u003c\/td\u003e\n\u003ctd\u003eVarious CJ Models\u003c\/td\u003e\n\u003ctd\u003e4.2L I-6 (with Edelbrock heads 50159\/50169)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEdelbrock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMPN\u003c\/td\u003e\n\u003ctd\u003e85332\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e00085347853328\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eChromoly Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYield Tensile Strength\u003c\/td\u003e\n\u003ctd\u003e190,000 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Type\u003c\/td\u003e\n\u003ctd\u003eCoarse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Diameter\u003c\/td\u003e\n\u003ctd\u003e1\/2 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBolt Lengths Included\u003c\/td\u003e\n\u003ctd\u003e(7) 3.75 in, (7) 4.50 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eBlack Oxide with Sealer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Heads\u003c\/td\u003e\n\u003ctd\u003eEdelbrock 50159, 50169\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Application\u003c\/td\u003e\n\u003ctd\u003eJeep 4.0L I-6, AMC\/Jeep 4.2L I-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e12 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e14 bolts (full head kit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e(7) 3.75-inch chromoly head bolts\u003c\/li\u003e\n\u003cli\u003e(7) 4.50-inch chromoly head bolts\u003c\/li\u003e\n\u003cli\u003eInstallation documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\n\u003cstrong\u003eDoes the Edelbrock 85332 bolt kit work with my stock Jeep head or only Edelbrock heads?\u003c\/strong\u003e\n\u003cp\u003eThe 85332 is designed specifically for use with Edelbrock cylinder heads 50159 and 50169. It may not provide correct thread engagement or clamping geometry with the factory Jeep head. For OEM head applications, use factory replacement fasteners instead.\u003c\/p\u003e\n\n\u003cstrong\u003eWill the Edelbrock 85332 head bolt kit fit a 1987 Jeep Cherokee with the 4.0L engine?\u003c\/strong\u003e\n\u003cp\u003eYes. The 85332 is compatible with 1987-2001 Jeep Cherokee XJ models equipped with the 4.0L inline six, provided you are installing an Edelbrock 50159 or 50169 cylinder head.\u003c\/p\u003e\n\n\u003cstrong\u003eCan I use the Edelbrock 85332 on my Jeep TJ Wrangler 4.0L?\u003c\/strong\u003e\n\u003cp\u003eYes. The 85332 head bolt kit is compatible with 1997-2006 Jeep Wrangler TJ as well as 1991-1996 YJ models, all with the 4.0L I-6 engine when using Edelbrock heads 50159 or 50169.\u003c\/p\u003e\n\n\u003cstrong\u003eDoes the 85332 kit fit a Jeep Grand Cherokee 4.0L engine?\u003c\/strong\u003e\n\u003cp\u003eYes. It fits 1993-2004 Jeep Grand Cherokee models (ZJ and WJ) equipped with the 4.0L Power Tech inline six when paired with Edelbrock replacement heads.\u003c\/p\u003e\n\n\u003cstrong\u003eWhat is the torque spec for the Edelbrock 85332 head bolts on a Jeep 4.0L?\u003c\/strong\u003e\n\u003cp\u003eFollow the torque specifications provided in Edelbrock's installation instructions for the matching head (50159 or 50169). Typical for these assemblies is a multi-step torque sequence. Do not exceed Edelbrock's stated specifications for these bolts.\u003c\/p\u003e\n\n\u003cstrong\u003eAre the threads on the Edelbrock 85332 kit rolled or cut?\u003c\/strong\u003e\n\u003cp\u003eThreads are rolled after heat-treating, which is the superior method. Rolling forms threads by compressing the material rather than removing it, producing tighter grain structure and greater fatigue resistance compared to cut threads.\u003c\/p\u003e\n\n\u003cstrong\u003eDoes the Edelbrock 85332 kit include washers or just the bolts?\u003c\/strong\u003e\n\u003cp\u003eThe 85332 is a bolt-only kit with 14 chromoly bolts in two lengths. If your application requires washers, source them separately per your head gasket manufacturer's recommendation.\u003c\/p\u003e\n\n\u003cstrong\u003eWill the Edelbrock 85332 head bolt kit fit the AMC 4.2L engine?\u003c\/strong\u003e\n\u003cp\u003eYes. The 85332 also fits AMC and Jeep 4.2L inline six engines from 1976-1990 when Edelbrock heads 50159 or 50169 are used. The 4.2L shares the same basic block architecture as the 4.0L in terms of head bolt pattern.\u003c\/p\u003e\n\n\u003cstrong\u003eIs the Edelbrock 85332 head bolt kit reusable or single-use?\u003c\/strong\u003e\n\u003cp\u003eConsult Edelbrock's instructions for your specific head. As a general rule, high-strength chromoly head bolts can be reused if they are within proper torque and stretch specifications upon inspection. TTY (torque-to-yield) bolts should never be reused, but these are conventional hex head bolts, so inspection and reuse is possible if the bolt shows no signs of deformation or thread damage.\u003c\/p\u003e\n\n\u003cstrong\u003eHow do I know if I need the 3.75-inch or 4.50-inch bolts in each position?\u003c\/strong\u003e\n\u003cp\u003eThe 85332 kit includes both lengths to cover all positions on the Jeep 4.0L and 4.2L head. The longer bolts are used in deeper blind hole positions and the shorter bolts in shallower positions. Refer to Edelbrock's installation sheet included with head 50159 or 50169 for the exact bolt-length placement map.\u003c\/p\u003e\n\n\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eClean all head bolt holes in the block with a thread chaser and compressed air to remove debris and oil\u003c\/li\u003e\n\u003cli\u003eInspect each bolt for straightness and thread condition before installation\u003c\/li\u003e\n\u003cli\u003eApply a thin film of engine oil or the sealer specified in Edelbrock's instructions to the threads and underside of each bolt head\u003c\/li\u003e\n\u003cli\u003eInstall the correct bolt length in each position per Edelbrock's placement diagram\u003c\/li\u003e\n\u003cli\u003eHand-thread all bolts finger-tight before applying torque\u003c\/li\u003e\n\u003cli\u003eTorque in the sequence specified by Edelbrock in three stages: initial, intermediate, and final torque values\u003c\/li\u003e\n\u003cli\u003eAllow the engine to reach operating temperature, cool to ambient, and re-torque if Edelbrock's instructions specify a hot re-torque step\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Edelbrock","offers":[{"title":"Default Title","offer_id":46010741096527,"sku":"EDE85332","price":83.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/Edelbrock_Head_Bolt_Kit_1987-2006_Jeep_4.0L_I-6.jpg?v=1783346142","url":"https:\/\/www.blackopsautoworks.com\/products\/edelbrock-85332-head-bolt-kit-jeep-4-0l-inline-six-1987-2006","provider":"Black Ops Auto Works","version":"1.0","type":"link"}