{"product_id":"ipd-caterpillar-c15-cryo-treated-head-stud-kit-c15chskfr","title":"IPD - Caterpillar C15 CRYO-Treated Head Stud Kit - C15CHSKFR","description":"\u003ch3 data-end=\"194\" data-start=\"129\"\u003eIPD Cryo-Treated Cylinder Head Stud Kit for Caterpillar C15\u003c\/h3\u003e\n\u003cp data-end=\"255\" data-start=\"195\"\u003e\u003cstrong data-end=\"255\" data-start=\"195\"\u003ePart Number: C15CHSKFR | Heavy-Duty Performance Stud Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"563\" data-start=\"257\"\u003eUpgrade your Caterpillar C15 engine with the IPD Cryo-Treated Cylinder Head Stud Kit engineered for maximum clamping force, torque retention, and long-haul durability. This heavy-duty stud kit is designed for severe-duty trucking and industrial engines where cylinder head sealing failure is not an option.\u003c\/p\u003e\n\u003cp data-end=\"981\" data-start=\"565\"\u003eEach stud, nut, and washer undergoes a precision cryogenic treatment process that reduces internal stress and increases tensile strength. By cooling the fasteners to approximately \u003cstrong data-end=\"755\" data-start=\"745\"\u003e-310°F\u003c\/strong\u003e in liquid nitrogen and returning them through a controlled heat cycle, IPD produces structurally optimized hardware that resists fatigue, maintains torque, and outperforms standard fasteners under extreme combustion pressure.\u003c\/p\u003e\n\u003cp data-end=\"1224\" data-start=\"983\"\u003eThis kit delivers uniform clamping across the cylinder head without shaft twisting, ensuring reliable sealing and long-term stability. Designed to follow OE torque specifications and installation sequence, no special procedures are required.\u003c\/p\u003e\n\u003cp data-end=\"1345\" data-start=\"1226\"\u003eCompatible with \u003cstrong data-end=\"1293\" data-start=\"1242\"\u003eCaterpillar 3406E, C15, C16, C15 ACERT, and C18\u003c\/strong\u003e engines for on-highway and industrial applications.\u003c\/p\u003e\n\u003ch3 data-end=\"1374\" data-start=\"1347\"\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\n\u003cp data-end=\"1477\" data-start=\"1376\"\u003e\u003cstrong data-end=\"1413\" data-start=\"1376\"\u003eCryogenic Stress Relief Treatment\u003c\/strong\u003e\u003cbr data-end=\"1416\" data-start=\"1413\"\u003eEliminates residual material stress for longer fastener life.\u003c\/p\u003e\n\u003cp data-end=\"1560\" data-start=\"1479\"\u003e\u003cstrong data-end=\"1508\" data-start=\"1479\"\u003eSuperior Torque Retention\u003c\/strong\u003e\u003cbr data-end=\"1511\" data-start=\"1508\"\u003eStuds maintain clamping force under extreme load.\u003c\/p\u003e\n\u003cp data-end=\"1641\" data-start=\"1562\"\u003e\u003cstrong data-end=\"1592\" data-start=\"1562\"\u003eEven Cylinder Head Sealing\u003c\/strong\u003e\u003cbr data-end=\"1595\" data-start=\"1592\"\u003eUniform pressure prevents leaks and head lift.\u003c\/p\u003e\n\u003cp data-end=\"1730\" data-start=\"1643\"\u003e\u003cstrong data-end=\"1675\" data-start=\"1643\"\u003eReusable Heavy-Duty Hardware\u003c\/strong\u003e\u003cbr data-end=\"1678\" data-start=\"1675\"\u003eStuds, nuts, and washers built for repeated service.\u003c\/p\u003e\n\u003cp data-end=\"1827\" data-start=\"1732\"\u003e\u003cstrong data-end=\"1768\" data-start=\"1732\"\u003eOrganized Installation Packaging\u003c\/strong\u003e\u003cbr data-end=\"1771\" data-start=\"1768\"\u003eColor-coded sleeves simplify installation and inventory.\u003c\/p\u003e\n\u003cp data-end=\"1909\" data-start=\"1829\"\u003e\u003cstrong data-end=\"1867\" data-start=\"1829\"\u003eOE Torque Specification Compatible\u003c\/strong\u003e\u003cbr data-end=\"1870\" data-start=\"1867\"\u003eInstalls using factory torque sequence.\u003c\/p\u003e\n\u003cp data-end=\"2101\" data-start=\"1911\"\u003eBuilt for engines that work hard and run hot, this IPD cryo-treated stud kit provides the strength and stability demanded by fleets and owner-operators who push their equipment to the limit.\u003c\/p\u003e\n\u003ch3 data-end=\"2123\" data-start=\"2103\"\u003eCross References\u003c\/h3\u003e\n\u003cp data-end=\"2153\" data-start=\"2125\"\u003e1241854\u003cbr data-end=\"2135\" data-start=\"2132\"\u003e1241855\u003cbr data-end=\"2145\" data-start=\"2142\"\u003e5H1504\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"2387\" data-start=\"2155\"\u003eUpgrade your Caterpillar engine with cryo-treated head studs engineered for serious durability, sealing performance, and long-term reliability. Trusted by diesel technicians worldwide for high-horsepower and heavy-haul applications.\u003c\/p\u003e","brand":"ATE PERFORMANCE DIESEL","offers":[{"title":"Default Title","offer_id":53291379327286,"sku":"IPD-C15CHSKFR","price":1150.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0957\/3793\/8230\/files\/BellPerformance2025-WebSized-023.jpg?v=1763853628","url":"https:\/\/www.ateperformancediesel.com\/products\/ipd-caterpillar-c15-cryo-treated-head-stud-kit-c15chskfr","provider":"ATE PERFORMANCE DIESEL","version":"1.0","type":"link"}