{"product_id":"cometic-honda-civic-1-7l-d171-76mm-027-inch-mls-head-gasket-d17","title":"Cometic Honda Civic 2001-2005 MLS Head Gasket 76mm Bore 0.027\" (1.7L) C4474-027","description":"\u003cp\u003eFits 2001-2005 Honda Civic DX, EX, GX, HX, LX, and Value Package models (1.7L).\u003c\/p\u003e\u003cp\u003eThe Cometic Multi-Layer Steel (MLS) head gasket provides superior sealing performance for the Honda D17 engine. Engineered to handle the increased cylinder pressures of high-output builds, this gasket features multiple layers of embossed stainless steel that provide a robust, resilient seal. The outer layers are finished with a Viton coating—a fluoroelastomer heat-resistant to 482°F (250°C)—allowing the gasket to meet the demands of various harsh sealing environments and surface finishes.\u003c\/p\u003e\u003cp\u003eBy design, the MLS construction requires less clamp load than composite gaskets, which helps minimize bore distortion. It is an ideal solution for both aluminum-to-aluminum and aluminum-to-cast iron engine configurations, as the stainless steel layers rebound and maintain their seal despite the differing thermal expansion rates of the block and head materials.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer Part Number: C4474-027\u003c\/li\u003e\n\u003cli\u003eBore Diameter: 76mm\u003c\/li\u003e\n\u003cli\u003eCompressed Thickness: 0.027 inch\u003c\/li\u003e\n\u003cli\u003eMaterial: Multi-Layer Steel (MLS)\u003c\/li\u003e\n\u003cli\u003eOuter Layer Coating: Viton rubber-based material\u003c\/li\u003e\n\u003cli\u003eCorrosion-resistant stainless steel center shim\u003c\/li\u003e\n\u003cli\u003eRequires no additional sealants for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstyle\u003edetails.atlus-acc-1ui6clc{margin-top:16px;border:1px solid #e5e6ef;border-radius:12px;overflow:hidden;}details.atlus-acc-1ui6clc\u003esummary{cursor:pointer;list-style:none;padding:12px 16px;font-weight:600;background:#f7f8fc;color:#1a1a2e;display:flex;align-items:center;gap:8px;}details.atlus-acc-1ui6clc\u003esummary::-webkit-details-marker{display:none;}details.atlus-acc-1ui6clc\u003esummary .atlus-acc-arrow{margin-left:auto;flex:none;transition:transform .2s ease;color:#5b5bd6;}details.atlus-acc-1ui6clc[open]\u003esummary .atlus-acc-arrow{transform:rotate(90deg);}details.atlus-acc-1ui6clc\u003esummary:hover{background:#eef0ff;}\u003c\/style\u003e\n\u003cdetails class=\"atlus-acc-1ui6clc\"\u003e\u003csummary\u003e🔧 Fitment \u0026amp; Compatibility\u003csvg class=\"atlus-acc-arrow\" width=\"16\" height=\"16\" viewbox=\"0 0 16 16\" fill=\"none\" aria-hidden=\"true\"\u003e\u003cpath d=\"M6 4l4 4-4 4\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv style=\"padding:14px 16px;\"\u003e\u003cdiv style=\"overflow-x:auto;-webkit-overflow-scrolling:touch;margin:6px 0;border:1px solid #e7e8ef;border-radius:12px;\"\u003e\u003ctable style=\"border-collapse:collapse;width:100%;font-size:14px;line-height:1.4;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eYear\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid #4a4ac0;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 14px;background:#5b5bd6;color:#ffffff;font-weight:650;white-space:nowrap;border-bottom:1px solid 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Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003e2001-2005\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eCivic\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eGX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e2001-2005\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eCivic\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eHX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003e2001-2005\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eCivic\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eLX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003e2005\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eCivic\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#ffffff;\"\u003eLX Special Edition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003e2004-2005\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eHonda\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eCivic\u003c\/td\u003e\n\u003ctd style=\"padding:9px 14px;color:#1a1a2e;vertical-align:top;border-bottom:1px solid #eef0f5;background:#f7f8fc;\"\u003eValue Package\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/details\u003e","brand":"Cometic Gasket","offers":[{"title":"Default Title","offer_id":53440920486253,"sku":"CGSC4474-027","price":96.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/cometic-honda-civic-1-7l-d171-76mm-027-inch-mls-head-gasket-d17-square.jpg?v=1783123438","url":"https:\/\/atlusauto.com\/products\/cometic-honda-civic-1-7l-d171-76mm-027-inch-mls-head-gasket-d17","provider":"Atlus Automotive","version":"1.0","type":"link"}