{"product_id":"a-premium-valve-cover-gasket-set-for-toyota-lexus-v8-4-7l-acm-gaskets-nbr-spark-plug-seals","title":"A-Premium valve cover gasket set for Toyota \u0026 Lexus V8 4.7L – ACM gaskets, NBR spark plug seals","description":"\u003cp\u003e\u003cstrong\u003eHigh-quality A-Premium valve cover gasket set engineered to stop oil leaks and restore a factory-fit seal for compatible Toyota and Lexus V8 engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen your engine shows signs of oil seepage around the valve cover or spark plug wells, this comprehensive gasket kit gives you the parts needed for a reliable repair. The set includes two acrylic-rubber (ACM) valve cover gaskets, multiple nitrile (NBR) spark plug tube seals and washers, and is manufactured to match original dimensions for a precise fit. Built to resist a wide temperature range and common engine oils, the kit is intended for DIY mechanics and professional technicians working on late‑model Toyota and Lexus V8s listed below.\u003c\/p\u003e\n\n\u003ch3\u003eWill this kit fit my vehicle model and year?\u003c\/h3\u003e\n\u003cp\u003eThis gasket set is made to fit specific Toyota and Lexus V8 engines produced across multiple model years. Verify compatibility by comparing engine type and production year with your vehicle’s service information before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible Toyota applications: 4Runner (2003–2009, 4.7L V8), Land Cruiser (1998–2007, 4.7L V8), Sequoia (2001–2009, 4.7L V8), Tundra (2000–2009\/2008–2009, 4.7L V8).\u003c\/li\u003e\n  \u003cli\u003eCompatible Lexus applications: GS400 (1998–2000, 4.0L V8), GS430 (2001–2007, 4.3L V8), GX470 (2003–2009, 4.7L V8), LS400 (1998–2000, 4.0L V8), LS430 (2001–2006, 4.3L V8), LX470 (1998–2007, 4.7L V8), SC400 (1998–2000, 4.0L V8), SC430 (2002–2010, 4.3L V8).\u003c\/li\u003e\n  \u003cli\u003eUse part reference VS50592R to confirm fitment on parts databases or with your mechanic.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the kit and what materials are used?\u003c\/h3\u003e\n\u003cp\u003eThe kit supplies every rubber seal you typically need when replacing worn valve cover seals. Components are specified for durability in the engine environment and chosen to resist oil exposure and heat cycling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2 x ACM (acrylic rubber) valve cover gaskets for the main sealing surface.\u003c\/li\u003e\n  \u003cli\u003e8 x NBR (nitrile butadiene rubber) spark plug tube seals to stop oil pooling around plugs.\u003c\/li\u003e\n  \u003cli\u003e18 x NBR washers to help compress and stabilize the sealing surfaces.\u003c\/li\u003e\n  \u003cli\u003eMaterials rated for -20°C to 150°C operating temperatures and tested against oil exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this kit help stop engine oil leaks and improve reliability?\u003c\/h3\u003e\n\u003cp\u003eWorn or hardened seals often cause oil to escape the valve cover and collect around the engine top. This kit restores contact pressure and material resilience, preventing seepage and maintaining cleaner engine bays.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eACM valve cover gaskets retain flexibility under heat to maintain sealing force over time.\u003c\/li\u003e\n  \u003cli\u003eNBR spark plug tube seals resist common engine oils and prevent oil intrusion into plug wells.\u003c\/li\u003e\n  \u003cli\u003eWasher set ensures even clamp load and reduces risk of localized gasket compression or distortion.\u003c\/li\u003e\n  \u003cli\u003eManufactured to OEM-equivalent dimensions for an accurate, even seal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know about installation and warranty?\u003c\/h3\u003e\n\u003cp\u003eInstallation requires basic mechanical skills: remove the valve cover, clean mating surfaces, replace old seals with the supplied components, and torque bolts to factory specs. If unsure, consult a qualified technician.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eKit matches original seal size and shape for straightforward replacement.\u003c\/li\u003e\n  \u003cli\u003eSurfaces must be cleaned of oil and old gasket material before installation.\u003c\/li\u003e\n  \u003cli\u003eFollow vehicle manufacturer torque sequence to avoid warping the valve cover.\u003c\/li\u003e\n  \u003cli\u003eA-Premium provides a 1-year limited warranty on this part (reference VS50592R).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This A-Premium valve cover gasket set is suited to owners and mechanics working on the listed Toyota and Lexus V8 models who need a complete seal replacement to resolve oil leaks, maintain engine cleanliness, or prepare a vehicle for inspection. It’s ideal for do-it-yourself repairers familiar with engine disassembly and professionals seeking OEM-dimension replacement seals without the dealer price.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this kit fit my 2005 Toyota Tundra 4.7L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the A-Premium kit lists compatibility with Tundra 2000–2009 4.7L V8 models. Confirm engine code and compare to part VS50592R to be sure.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the operating temperature range for these gaskets?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Materials are rated to operate between -20°C and 150°C, designed to resist typical engine oil temperatures.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":67591665156281,"sku":"B0FMRYKPYP","price":65.03,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/a-premium-valve-cover-gasket-set-packaging-front.jpg?v=1790557182","url":"https:\/\/redleafauto.ca\/products\/a-premium-valve-cover-gasket-set-for-toyota-lexus-v8-4-7l-acm-gaskets-nbr-spark-plug-seals","provider":"Redleaf Auto","version":"1.0","type":"link"}