Keeping drivetrain fluids fresh and in proper service is paramount to maintaining your BMW properly. Typical service intervals range anywhere from 60-100k miles.
High quality synthetic hypoid gear lubricant, suitable for conventional axles and axles with limited slip differentials. This oil is approved by BMW (M series) and Mercedes Benz AMG. Properties: Reduced axle noise and vibration. Excellent shear stability for consistent performance. Exceptional resistance to high temperatures, extending oil and axle life. Anti-wear properties, suitable for extreme loads. Good cold-weather fluidity for protection from start-up. Approvals: API GL-5 MB 235.61 ZF TE-ML 05C ZF TE-ML 12D ZF TE-ML 16G ZF TE-ML 18 ZF TE-ML 21C BMW LS Rear Axles
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Royal Purple® Synchromax® is recommended for manual transmissions that specify an automatic transmission fluid or other light-viscosity oil. It is also ideal for transfer cases and 2-cycle motorcycle gearboxes that specify light viscosity lubricants. Synchromax is formulated with Royal Purple’s synthetic, proprietary Synerlec additive technology, offering improved shift quality over a wide temperature range and reduced gear noise. Synchromax is fully compatible with all types of friction materials and offers excellent corrosion and oxidation protection without affecting the soft metals commonly found in manual transmission synchronizers.
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Max Gear is a high-performance automotive gear oil designed to provide maximum protection to heavily loaded gears while increasing power throughput through the drive train. Max Gear virtually eliminates both gear and bearing wear—even under severe squeeze film conditions caused by extremely high loads, sudden shock loads, or low RPMs. Slippery, synthetic molecules not only reduce wear and friction but significantly increase Max Gear’s cold weather fluidity and lubricity, making it the ideal choice for vehicles operating in cold climates. Gears run smoother, quieter, cooler, and longer without overhauls. It is non-corrosive to both ferrous and nonferrous metals.
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