{"product_id":"motul-gear-competition-75w-140-synthetic-gear-oil-1l-ester-core-limited-slip-protection-high-temp-stability","title":"Motul Gear Competition 75W-140 Synthetic Gear Oil — 1L Ester Core, Limited-Slip Protection \u0026 High-Temp Stability","description":"\u003cp\u003e\u003cstrong\u003eMotul Gear Competition 75W-140 is a 100% synthetic, Ester Core® racing gear oil formulated to protect heavily loaded manual transmissions and limited-slip differentials under extreme motorsport conditions.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for track-driven cars, high-horsepower street machines, and competition drivetrains, this 1-liter bottle of Motul Gear Competition 75W-140 combines advanced ester-based chemistry with a limited-slip friction profile. Its formulation prioritizes film strength, thermal stability, and consistent friction behavior so that gears, bearings, and clutch-type LSDs stay protected and predictable when demands are highest.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Motul Gear Competition help under high torque and shock loads?\u003c\/h3\u003e\n\u003cp\u003eThe Ester Core® base chemistry builds a resilient lubricating film that resists shear and mechanical breakdown during intense acceleration and repeated shock loading. That film strength reduces metal-to-metal contact and helps preserve gear tooth surfaces and bearings during racing or towing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh film strength from ester-based synthetic technology\u003c\/li\u003e\n  \u003cli\u003eFormulated to withstand severe shock and high torque conditions\u003c\/li\u003e\n  \u003cli\u003eReduces wear on gears, bearings, and synchros\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this oil work well in limited-slip differentials without causing chatter?\u003c\/h3\u003e\n\u003cp\u003eThis product uses a limited-slip-compatible friction modifier package engineered to produce consistent clutch engagement and minimize distraction-causing chatter. It maintains stable friction characteristics so traction and handling remain predictable through cornering and acceleration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOptimized friction for clutch-type and plated LSD systems\u003c\/li\u003e\n  \u003cli\u003eSmoother engagement to reduce vibration and noise\u003c\/li\u003e\n  \u003cli\u003eImproves traction consistency during spirited driving\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan Motul Gear Competition handle sustained high temperatures during racing?\u003c\/h3\u003e\n\u003cp\u003eYes — the synthetic ester formulation offers strong thermal and oxidative stability, which helps the oil retain viscosity and protective performance at elevated temperatures. That resistance to thinning and breakdown preserves lubrication film and reduces the risk of component distress during long sessions on track or heavy-duty use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-temperature stability to resist viscosity loss\u003c\/li\u003e\n  \u003cli\u003eExcellent oxidative resistance for extended drain intervals in severe use\u003c\/li\u003e\n  \u003cli\u003eMaintains protective qualities under prolonged stress\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does it affect shifting and manual transmission feel?\u003c\/h3\u003e\n\u003cp\u003eThe advanced additive package supports synchronized gearboxes by reducing internal friction and aiding smooth gear engagement. Drivers should notice dependable shift quality and reduced transmission wear, particularly in high-load or high-rev scenarios.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSupports smooth shifting across a broad temperature range\u003c\/li\u003e\n  \u003cli\u003eHelps preserve synchros and gear engagement components\u003c\/li\u003e\n  \u003cli\u003eDesigned for heavy-load manual transmissions and competition use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Motul Gear Competition 75W-140 is aimed at racers, track-day enthusiasts, and owners of high-output or modified street vehicles who require a premium synthetic gear oil that balances extreme pressure protection with limited-slip compatibility. It’s appropriate for manual transmissions, clutch-type LSDs, and heavily loaded differential applications where superior film strength, thermal resilience, and consistent friction behavior are priorities. Choose this 1-liter bottle when you need concentrated performance-grade protection for demanding driving conditions rather than a standard passenger-vehicle gear oil.\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: Is Motul Gear Competition 75W-140 suitable for limited-slip differentials?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It has a limited-slip formulation that helps reduce chatter and keeps friction characteristics stable for clutch-type LSDs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this oil in high-temperature racing conditions?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Ester Core synthetic formula resists thermal breakdown and maintains protective viscosity under sustained high heat.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Motul","offers":[{"title":"Default Title","offer_id":48082907660446,"sku":"B06XPCJGZR","price":53.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/motul-gear-competition-front-label.jpg?v=1785819168","url":"https:\/\/northtrailauto.ca\/products\/motul-gear-competition-75w-140-synthetic-gear-oil-1l-ester-core-limited-slip-protection-high-temp-stability","provider":"North Trail Auto","version":"1.0","type":"link"}