{"product_id":"toyota-2h-12ht-exhaust-manifold-stud-kit-high-tensile","title":"Toyota 2H 12H-T Exhaust Manifold Stud \u0026 Nut Kit | HJ60 HJ61","description":"\u003cp\u003eThis exhaust manifold stud and nut kit is designed for Toyota Land Cruiser models equipped with the 2H or 12H-T 4.0L diesel engine, including HJ60, HJ61, and HJ75 applications.\u003c\/p\u003e\n\u003cp\u003eOlder 2H and 12H-T exhaust manifold hardware is often exposed to repeated heat cycles, diesel vibration, corrosion, and difficult removal during service. This kit replaces aging factory studs and nuts with heat-treated S35C steel studs, internal hex tips for easier installation, and copper-plated top-lock flange nuts for secure manifold fastening.\u003c\/p\u003e\n\u003cp\u003eKey Features\u003cbr\u003e• Fits Toyota Land Cruiser HJ60, HJ61, and HJ75 with 2H or 12H-T 4.0L diesel engines\u003cbr\u003e• Replaces aging exhaust manifold studs and nuts during manifold service or gasket replacement\u003cbr\u003e• Includes heat-treated S35C steel studs with internal hex tips for easier installation\u003cbr\u003e• Copper-plated top-lock flange nuts help maintain secure fastening under heat and vibration\u003c\/p\u003e\n\u003cp\u003eFitment Note\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003ePlease check the manifold surface, gasket condition, and cylinder head threads before installation. Damaged threads or warped manifold surfaces should be repaired before fitting new hardware.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"GRYPHONTEK","offers":[{"title":"Default Title","offer_id":41060396073128,"sku":"10-003-50004","price":74.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0346\/5917\/2488\/files\/2h-12ht-stud-nut-kit.jpg?v=1748326981","url":"https:\/\/www.gryphontek.com\/products\/toyota-2h-12ht-exhaust-manifold-stud-kit-high-tensile","provider":"GRYPHONTEK","version":"1.0","type":"link"}