{"product_id":"gasket-exhaust-header-99-04-ford-f-250-sd-f-350-sd-6-8l-v10-fits-header-model-hds-f25099-68l-lt-hds-f25099-68l-mid","title":"99-04 Ford F-250 SD F-350 SD 6.8L V10 Exhaust Header Gasket","description":"\u003cdiv class=\"product-container\"\u003e\n\u003ch6 class=\"product-title\"\u003e99–04 Ford F-250 SD \/ F-350 SD 6.8L V10 Exhaust Header Gasket\u003c\/h6\u003e\n\u003cdiv class=\"product-intro\"\u003e\n\u003cp class=\"lead-text\"\u003e\u003cstrong\u003eReplacement exhaust header gasket for big-block V10 applications prone to heat cycling and blowout.\u003c\/strong\u003e Direct-fit design seals the critical junction between header and cylinder head without modification. Essential maintenance part for F-Series trucks running the 6.8L platform.\u003c\/p\u003e\n\u003cdiv class=\"trust-indicators\"\u003e\n\u003cspan class=\"badge\"\u003e✓ Ships from FL Warehouse\u003c\/span\u003e \u003cspan class=\"badge\"\u003e✓ Direct-from-Warehouse\u003c\/span\u003e \u003cspan class=\"badge\"\u003e✓ In-House Quality Check\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch6 class=\"section-title\"\u003eKey Features\u003c\/h6\u003e\n\u003cdiv class=\"design-features\"\u003e\u003cul class=\"feature-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat-resistant construction\u003c\/strong\u003e - Handles sustained exhaust temperatures without degradation or leakage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory gasket replacement\u003c\/strong\u003e - Engineered to OEM specifications for the 6.8L V10 header interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect bolt-on fit\u003c\/strong\u003e - No machine work or modification required.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e\n\u003ch6 class=\"section-title\"\u003eSpecs\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eGasket for 6.8L V10 exhaust header application\u003c\/li\u003e\n\u003cli\u003eDesigned for header-to-head mounting interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6 class=\"section-title\"\u003eWhats Included\u003c\/h6\u003e\n\u003cul\u003e\u003cli\u003eExhaust header gasket (qty. 1)\u003c\/li\u003e\u003c\/ul\u003e\n\u003cdiv class=\"product-faq\"\u003e\n\u003ch6 class=\"section-title\"\u003eFrequently Asked Questions\u003c\/h6\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to replace the header bolts when I install this gasket?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBolts aren't included with this gasket. You can reuse your existing fasteners if they're in good condition, but factory specs recommend new bolts for a proper seal on high-heat applications like this. Check your service manual for torque specs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eShould I clean the header and cylinder head surface before installation?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Remove any old gasket material and carbon buildup with a gasket scraper. A clean, flat mating surface is critical for preventing future leaks on header joints.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp\u003e\u003cstrong\u003eWill this gasket fit my single exhaust or dual exhaust setup?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis gasket is designed for the header-to-head interface only—the starting point of your exhaust system. Whether you run single or dual downstream doesn't affect the fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"K2 Industries","offers":[{"title":"Default Title","offer_id":45873572970730,"sku":"K2-4537-FORD-006-TSARK","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0477\/0427\/7142\/files\/GKTSET-F25099-68L-LT-1.jpg?v=1772739159","url":"https:\/\/www.k2-industries.com\/en-cr\/products\/gasket-exhaust-header-99-04-ford-f-250-sd-f-350-sd-6-8l-v10-fits-header-model-hds-f25099-68l-lt-hds-f25099-68l-mid","provider":"K2 Industries","version":"1.0","type":"link"}