{"product_id":"red-line-oil-80w140-gear-oil-synthetic-gl-5-differential-gear-oil-1-quart-red-line-oil","title":"Red Line Oil 80W140 Gear Oil Synthetic GL-5 Differential Gear Oil 1 Quart Red Line Oil","description":"\u003cp\u003eThese products contain the extreme pressure additives necessary for ultimate protection road cars and racing vehicles, as well as friction modifiers for proper limited-slip operation\u003cbr\u003eFully-synthetic formulas created from polyol ester base stocks, offer excellent lubrication under extreme conditions. High viscosity-index (VI) to provide relatively constant viscosity and film thickness with varying temperature change. Ester base stocks and friction modifiers provide additional slipperiness to lower operating temperatures by reducing the sliding friction in hypoid gears\u003cbr\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSold as 1 Quart\u003c\/li\u003e\n\u003cli\u003eSuperior shear stability and reduced oxidation compared to other synthetics and conventional gear oils\u003c\/li\u003e\n\u003cli\u003eExceed API GL-5 specifications\u003c\/li\u003e\n\u003cli\u003eEngineered to provide the highest degree of protection and improvement of differential efficiency for better mileage, longer drain intervals, and less wear\u003c\/li\u003e\n\u003cli\u003eRecommended for API GL-5, GL-6, MT-1, MIL-L-2105E and SAE J2360\u003c\/li\u003e\n\u003cli\u003eContains additional friction modifiers for suitability with clutch-type limited slip differentials - for most LSDs, no additional friction modifiers are required\u003c\/li\u003e\n\u003cli\u003eThis product is not designed for use in manual transmission or trans axles with synchronizers, as its slipperiness may lead to shifting problems\u003c\/li\u003e\n\u003cli\u003ePopular in stock car racing differentials and transmissions\u003c\/li\u003e\n\u003cli\u003eAPI Service Class GL 5 Plus\u003c\/li\u003e\n\u003cli\u003eSAE Viscosity Grade (Gear Oil) 80W140\u003c\/li\u003e\n\u003cli\u003eVis at 100 degrees C, CSt 26\u003c\/li\u003e\n\u003cli\u003eVis at 40 degrees C, CSt 227\u003c\/li\u003e\n\u003cli\u003eViscosity Index 146\u003c\/li\u003e\n\u003cli\u003ePour Point, degrees C neg 40\u003c\/li\u003e\n\u003cli\u003ePour Point, degrees F neg 40\u003c\/li\u003e\n\u003cli\u003eBrookfield Viscosity, Poise 500 at  neg 26 degrees C\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cbr\u003eShop high-quality truck parts, auto parts, and performance accessories engineered for strength, reliability, and a precise fit. Each component we carry is carefully vetted for durability, safety, and real-world performance—meeting or exceeding OEM standards. Whether you’re replacing worn parts, upgrading suspension systems, or adding off-road equipment, Truck \u0026amp; Auto Parts Store provides trusted OEM and aftermarket brands designed to handle the demands of trucks, SUVs, and 4x4s. With expert support, fast U.S. shipping, and a commitment to customer satisfaction, you can order with confidence knowing every product delivers dependable performance on the road and off.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Red Line Oil","offers":[{"title":"Default Title","offer_id":51972415422680,"sku":"FBKX_58104","price":311.88,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.truckandautopartsstore.com\/products\/red-line-oil-80w140-gear-oil-synthetic-gl-5-differential-gear-oil-1-quart-red-line-oil","provider":"Truck \u0026 Auto Parts Store","version":"1.0","type":"link"}