{"product_id":"apex-ahg503-engine-cylinder-head-gasket","title":"Apex AHG503 Engine Cylinder Head Gasket","description":"\u003ch2\u003eReliable Engine Cylinder Head Gasket for Nissan Vehicles\u003c\/h2\u003e\u003cp\u003eThe Apex AHG503 engine cylinder head gasket is designed specifically for Nissan models including the 200SX, NX, and Sentra. This gasket ensures a proper seal between the engine block and cylinder head, maintaining engine performance and preventing leaks.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Nissan 200SX, NX, and Sentra models\u003c\/li\u003e\n\u003cli\u003ePart number AHG503 for precise identification\u003c\/li\u003e\n\u003cli\u003eEngine cylinder head gasket designed for effective sealing\u003c\/li\u003e\n\u003cli\u003eManufactured by Apex for consistent quality\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurable Construction for Engine Sealing\u003c\/h2\u003e\u003cp\u003eThe Apex AHG503 engine cylinder head gasket is engineered to withstand the high temperatures and pressures within the combustion chamber. It provides a tight seal to prevent coolant, oil, and combustion gases from leaking between the engine block and cylinder head. This gasket helps maintain engine compression and prevents cross-contamination of fluids, which is critical for engine reliability and efficiency in Nissan 200SX, NX, and Sentra vehicles.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplaces worn or damaged cylinder head gaskets in Nissan 200SX, NX, and Sentra\u003c\/li\u003e\n\u003cli\u003ePrevents coolant leaks that can cause engine overheating\u003c\/li\u003e\n\u003cli\u003eStops oil leaks that may lead to engine damage\u003c\/li\u003e\n\u003cli\u003eMaintains proper engine compression for optimal performance\u003c\/li\u003e\n\u003cli\u003eHelps avoid exhaust gas leaks that affect emissions and engine operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the engine block and cylinder head surfaces are clean and free of debris before installation. Follow manufacturer torque specifications when tightening cylinder head bolts to avoid gasket damage. It is recommended to inspect the cylinder head for warping or cracks prior to gasket replacement to ensure a proper seal.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eApex manufactures the AHG503 engine cylinder head gasket to meet industry standards for durability and performance. While specific warranty details are not provided, Apex products typically undergo quality control processes to ensure reliability in Nissan 200SX, NX, and Sentra applications.\u003c\/p\u003e","brand":"Apex","offers":[{"title":"Default Title","offer_id":51816896069813,"sku":"FMVJ-AHG503","price":27.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/AG_AHG503_Fro.jpg?v=1774702714","url":"https:\/\/www.partcatalog.com\/products\/apex-ahg503-engine-cylinder-head-gasket","provider":"PartCatalog","version":"1.0","type":"link"}