{"product_id":"dj-rock-hgs136-engine-cylinder-head-gasket-set","title":"DJ Rock HGS136 Engine Cylinder Head Gasket Set","description":"\u003ch2\u003eEngine Sealing Set Overview\u003c\/h2\u003e\u003cp\u003eThe DJ Rock HGS136 engine cylinder head gasket set is a premium sealing solution for top-end engine service and cylinder head replacement. It is built to maintain combustion pressure and help prevent oil, coolant, and gas leaks during reassembly.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePremium-grade head gasket set for complete engine sealing service\u003c\/li\u003e\n\u003cli\u003eIncludes head gaskets plus intake, plenum, exhaust manifold, valve cover, and related seals where applicable\u003c\/li\u003e\n\u003cli\u003eUses non-asbestos materials and OEM-quality construction\u003c\/li\u003e\n\u003cli\u003eMulti-layer steel, graphite, composite, rubber, silicone, EPDM, and Viton sealing materials are used across applications\u003c\/li\u003e\n\u003cli\u003e84 mm cylinder bore diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe HGS136 is a DJ Rock engine cylinder head gasket set engineered for sealing work during cylinder head replacement or complete top-end service. It is intended to restore the sealing interfaces between the cylinder head and engine block, while also addressing related leak points with the included gaskets and seals. This part cross-references DNJ (e.g., HGS136) for the same application. Fits 1999-2001 Hyundai Sonata, N\/A, and fits 2001 Kia Optima, N\/A. The HGS136 is a practical choice when the job calls for a full sealing package rather than a single gasket.\u003c\/p\u003e\u003ch2\u003eCommon Repair Uses\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eHead gasket failure causing compression loss\u003c\/li\u003e\n\u003cli\u003eCoolant or oil leakage at top-end sealing surfaces\u003c\/li\u003e\n\u003cli\u003eLeak repair during cylinder head removal and reassembly\u003c\/li\u003e\n\u003cli\u003eService work involving intake, exhaust, valve cover, or plenum sealing points\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eClean all mating surfaces thoroughly before installation and inspect the cylinder head and block for warpage or damage. Follow factory torque procedures and sequence, and replace torque-to-yield head bolts when required by the engine service procedure. Verify bore diameter and application details before assembly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDJ Rock HGS136 is manufactured to meet or exceed OEM quality standards and uses non-asbestos sealing materials. The set is built with premium-grade components for professional engine service.\u003c\/p\u003e","brand":"DJ Rock","offers":[{"title":"Default Title","offer_id":53505753284789,"sku":"FLPN-HGS136","price":210.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DJ_HGS136_Fro.jpg?v=1791697103","url":"https:\/\/www.partcatalog.com\/products\/dj-rock-hgs136-engine-cylinder-head-gasket-set","provider":"PartCatalog","version":"1.0","type":"link"}