{"product_id":"dorman-090-022-engine-cylinder-head-plug","title":"Dorman 090-022 Engine Cylinder Head Plug","description":"\u003ch2\u003eOverview of Dorman Engine Cylinder Head Plug 090-022\u003c\/h2\u003e\u003cp\u003eThe Dorman 090-022 engine cylinder head plug is designed for reliable sealing in Nissan and Toyota engines. Manufactured from durable steel, this plug ensures a secure fit for models such as the Nissan 240SX, 300ZX, D21, and Toyota Land Cruiser, Pickup, and Tercel.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from high-strength steel for durability\u003c\/li\u003e\n\u003cli\u003eClosed end diameter measures 0.418 inches for precise sealing\u003c\/li\u003e\n\u003cli\u003eOpen end diameter of 0.832 inches accommodates engine specifications\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple hex sizes: 3\/8 in, 1\/2 in, 5\/8 in, 3\/4 in, and 1 in\u003c\/li\u003e\n\u003cli\u003ePackage includes 5 pipe plugs for multiple repairs or replacements\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 090-022 engine cylinder head plug is engineered to meet the exacting standards required for engine hardware, fasteners, and fittings. Its steel construction provides resistance to corrosion and wear, essential for maintaining engine integrity over time. The plug’s closed end diameter of 0.418 inches and open end diameter of 0.832 inches are designed to fit specific engine ports, ensuring a tight seal that prevents leaks. Multiple hex size options allow for compatibility with various engine configurations and tools, making installation straightforward for mechanics working on Nissan 240SX, 300ZX, D21, or Toyota Land Cruiser, Pickup, and Tercel models.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSealing cylinder head coolant or oil passages to prevent fluid leaks\u003c\/li\u003e\n\u003cli\u003eReplacing worn or damaged plugs that cause engine performance issues\u003c\/li\u003e\n\u003cli\u003eAddressing engine overheating caused by coolant leaks\u003c\/li\u003e\n\u003cli\u003eRestoring engine block integrity after maintenance or repairs\u003c\/li\u003e\n\u003cli\u003eEnsuring proper engine pressure containment for optimal operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify the correct hex size for your specific engine model before installation\u003c\/li\u003e\n\u003cli\u003eClean the cylinder head port thoroughly to ensure a proper seal\u003c\/li\u003e\n\u003cli\u003eUse appropriate torque specifications to avoid over-tightening or damage\u003c\/li\u003e\n\u003cli\u003eInspect surrounding components for wear or damage during replacement\u003c\/li\u003e\n\u003cli\u003eApply thread sealant if recommended by the vehicle manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards, providing reliable performance for Nissan and Toyota vehicles. The 090-022 engine cylinder head plug undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship. Consult product documentation or Dorman’s official resources for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":43600814440629,"sku":"BKKZ-090-022","price":24.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_090022_Fro_3f5e7df9-6ac2-4c62-a23f-2924397eedc0.jpg?v=1774982923","url":"https:\/\/www.partcatalog.com\/products\/dorman-090-022-engine-cylinder-head-plug","provider":"PartCatalog","version":"1.0","type":"link"}