{"product_id":"red-line-oil-mtl-manual-trans-lube-case-12-70w-80w-gl-4","title":"Red Line Oil MTL Manual Transmission Lube 75W80 GL-4 — Fits Performance Manual Gearboxes","description":"\u003cdiv style=\"background:#f7f7f7;border-left:4px solid #c00000;padding:14px 18px;margin:0 0 18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;font-size:1.1em;\"\u003eAbout Red Line Oil - Archived\u003c\/h3\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.55;\"\u003eRed Line Oil - Archived engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Red Line Oil - Archived lineup with fast shipping and expert fitment support — order with confidence.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3 style=\"margin:24px 0 8px;\"\u003eWatch in action\u003c\/h3\u003e\u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;margin:0 0 18px;border-radius:6px;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/3Tg4v81mJIQ\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003ch2\u003eOptimize Your Manual Transmission Performance\u003c\/h2\u003e\u003cp\u003eRed Line Oil MTL 75W80 Manual Transmission Lube is the gold standard for enthusiasts demanding smoother, more precise shifting. Designed to meet GL-4 specifications, this synthetic lubricant is formulated to provide excellent protection for synchros and gears while ensuring optimal performance in a wide range of temperatures. If you are experiencing notchy shifts or transmission noise, this high-performance fluid is the ideal upgrade for your vehicle.\u003c\/p\u003e\u003ch3\u003eKey Benefits of MTL 75W80\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eReduces shift effort and improves synchronization in manual gearboxes.\u003c\/li\u003e\n\u003cli\u003eBalanced frictional properties for smooth engagement in varying climates.\u003c\/li\u003e\n\u003cli\u003eSuperior wear protection for gears and bearings under high loads.\u003c\/li\u003e\n\u003cli\u003eNon-corrosive to yellow metals like brass and bronze found in synchros.\u003c\/li\u003e\n\u003cli\u003eExcellent stability for long-term use and extended drain intervals.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis bulk case includes 12 one-quart bottles, providing enough fluid for multiple changes or a complete system flush. Unlike standard gear oils, Red Line MTL is specifically engineered to allow for faster, easier shifting by managing the friction levels required for proper synchro operation. It is highly recommended for performance street cars and track vehicles that require consistent transmission behavior. Whether you are driving a daily commuter or a high-performance sports car, protecting your gearbox with premium synthetic oil is essential. Trust in the engineering excellence of Red Line Oil to keep your transmission shifting like new. Find all your essential maintenance fluids here at GGCRACING.\u003c\/p\u003e\n\u003cdiv style=\"margin:24px 0;border-top:1px solid #eee;padding-top:18px;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOften bought with\u003c\/h3\u003e\n\u003cp style=\"font-size:0.9em;color:#555;margin:0 0 8px;\"\u003eOther popular Red Line Oil - Archived products customers consider together:\u003c\/p\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/red-line-oil5wt-race-oil-quart\" style=\"color:#0066cc;text-decoration:none;\"\u003eRed Line Oil 5WT Drag Race Synthetic Motor Oil — 1 Quart Bottle\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/red-line-oil10wt-race-oil-quart\" style=\"color:#0066cc;text-decoration:none;\"\u003eRed Line Oil 10WT Drag Race Synthetic Motor Oil — 1 Quart Bottle\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/red-line-oil10wt-race-oil-1-gallon\" style=\"color:#0066cc;text-decoration:none;\"\u003eRed Line Oil 10WT Drag Race Synthetic Motor Oil — 1 Gallon Jug\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/red-line-oil20wt-race-oil-1-qt-5w20\" style=\"color:#0066cc;text-decoration:none;\"\u003eRed Line Oil 20WT Race Oil 5W20 Synthetic Motor Oil — 1 Quart Bottle\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"margin:4px 0;\"\u003e\u003ca href=\"https:\/\/ggcracing.com\/products\/red-line-oil30wt-race-oil-1-qt-10w30\" style=\"color:#0066cc;text-decoration:none;\"\u003eRed Line Oil 30WT Race Oil 10W30 Synthetic Motor Oil — 1 Quart Bottle\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Red Line Oil MTL Manual Transmission Lube 75W80 GL-4 \\u2014 Fits Performance Manual Gearboxes\",\"description\":\"Improve your manual transmission shifting with Red Line Oil MTL 75W80. High-performance GL-4 synthetic gear oil for smoother gear changes. Shop now at GGCRACING.\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Red Line Oil - Archived\"},\"mpn\":\"50204\",\"url\":\"https:\/\/ggcracing.com\/products\/red-line-oil-mtl-manual-trans-lube-case-12-70w-80w-gl-4\",\"offers\":{\"@type\":\"Offer\",\"price\":\"277.20\",\"priceCurrency\":\"USD\",\"availability\":\"https:\/\/schema.org\/InStock\",\"url\":\"https:\/\/ggcracing.com\/products\/red-line-oil-mtl-manual-trans-lube-case-12-70w-80w-gl-4\",\"sku\":\"FJFN_50204\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ggcracing.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Parts \u0026 Accessories\",\"item\":\"https:\/\/ggcracing.com\/collections\/parts-\u0026-accessories\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Red Line Oil - Archived\",\"item\":\"https:\/\/ggcracing.com\/collections\/vendors?q=Red+Line+Oil+-+Archived\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Red Line Oil MTL Manual Transmission Lube 75W80 GL-4 \\u2014 Fits Performance Manual Gearboxes\",\"item\":\"https:\/\/ggcracing.com\/products\/red-line-oil-mtl-manual-trans-lube-case-12-70w-80w-gl-4\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Does the Red Line Oil MTL Manual Transmission Lube 75W80 GL-4 \\u2014 Fits Performance Manual G fit my vehicle?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Compatibility depends on your exact year, make, and model. Contact our experts at GGCRACING with your VIN and we'll verify before you order.\"}},{\"@type\":\"Question\",\"name\":\"How long is shipping for Red Line Oil - Archived?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most in-stock items ship same or next business day. Free shipping on orders over $99 in the continental US. Tracking is provided via email as soon as your order leaves our warehouse.\"}},{\"@type\":\"Question\",\"name\":\"How do I install the Red Line Oil MTL Manual Transmission Lube 75W80 GL-4 \\u2014 Fits Performance Manual G?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Most installs are bolt-on with basic hand tools. See manufacturer documentation for torque specs and procedures.\"}}]}\u003c\/script\u003e","brand":"Red Line Oil - Archived","offers":[{"title":"Default Title","offer_id":41414559760468,"sku":"FJFN_50204","price":277.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/RED50224.jpg?v=1720997388","url":"https:\/\/ggcracing.com\/en-co\/products\/red-line-oil-mtl-manual-trans-lube-case-12-70w-80w-gl-4","provider":"GGCRACING INC","version":"1.0","type":"link"}