{"product_id":"1hz-cylinder-head-bundle","title":"1HZ Cylinder Head Bundle, (1990-1999) Spring Style Tensioner","description":"\u003ch2\u003e1HZ Cylinder Head Bundle — 1990–1999 (Spring Style Tensioner)\u003c\/h2\u003e\n\n\u003cp\u003eA complete head replacement solution for the \u003cstrong\u003e1HZ 4.2L I6 Naturally Aspirated Diesel\u003c\/strong\u003e engine. Choose the bundle tier that matches your rebuild scope — from a straight head swap to a full engine refresh. All components are sourced to genuine Toyota specification or quality equivalent.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e We offer all three aftermarket head gasket replacement thicknesses (Mark 1, Mark 3, Mark 5). Bundles include the \u003cstrong\u003eMark 5 gasket by default\u003c\/strong\u003e — contact us to substitute Mark 1 or Mark 3 if your head has been previously machined.\u003c\/p\u003e\n\n\u003ch3\u003eBundle Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinder Head Only\u003c\/strong\u003e — Direct head replacement, no additional parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead + Head Gasket + Head Bolts\u003c\/strong\u003e — Everything needed for a clean head swap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead + Gasket + Bolts + Timing Belt Kit\u003c\/strong\u003e — Adds the full timing belt kit while the engine is apart.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead + Gasket + Bolts + Timing Belt Kit + Water Pump Kit\u003c\/strong\u003e — The smart refresh — replace everything accessible with the head off.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Monty — Complete Engine Rebuild Kit\u003c\/strong\u003e — Everything above plus glow plugs (12V), fuel injectors, all manifold gaskets and rings, radiator hoses, radiator cap, oil filter, fuel filter, air filter, and injector nozzle seats. The complete solution for a full engine overhaul.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eToyota Land Cruiser 70 Series — HZJ70, HZJ71, HZJ73, HZJ74, HZJ75, HZJ76, HZJ77, HZJ78, HZJ79\u003c\/li\u003e\n\u003cli\u003eToyota Land Cruiser 80 Series — HZJ80, HZJ81\u003c\/li\u003e\n\u003cli\u003eToyota Land Cruiser Prado — HZJ70, HZJ71, HZJ73, HZJ74, HZJ75, HZJ76, HZJ77, HZJ79\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEngine\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1HZ — 4.2L I6 Naturally Aspirated Diesel (Spring Style Tensioner, 1990–1999)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cruiser Worx","offers":[{"title":"Cylinder Head Only","offer_id":46702345584801,"sku":"CWX-1HZ-HEAD-L1","price":2923.58,"currency_code":"CAD","in_stock":true},{"title":"Head + Head Gasket + Head Bolts","offer_id":46702345617569,"sku":"CWX-1HZ-HEAD-L2","price":3660.92,"currency_code":"CAD","in_stock":true},{"title":"Head + Gasket + Bolts + Timing belt kit","offer_id":46702345650337,"sku":"CWX-1HZ-HEAD-L3","price":4110.05,"currency_code":"CAD","in_stock":true},{"title":"Head + Gasket+ Bolts+ Timing Belt Kit + Water Pump Kit","offer_id":46702345683105,"sku":"CWX-1HZ-HEAD-L4","price":4389.44,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/5208\/7969\/files\/11101-17011_Land_Cruiser_70_Series_80_Series_Cylinder_Head_Sub-Assembly_HZJ70_HZJ73_HZJ75_1990_2004.jpg?v=1784134952","url":"https:\/\/cruiserworx.com\/products\/1hz-cylinder-head-bundle","provider":"Cruiser Worx","version":"1.0","type":"link"}