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Jeep Parts Home » Shop by Brand » Royal Purple

Royal Purple Transmission Fluids

Royal Purple’s advanced additive technologies, such as Synerlec, enable its transmission fluids and other fluid products to outperform leading synthetic and conventional lubricants. These unique chemistries strengthen the base oil for improved performance. They also create an ionic bond that adheres to metal parts for continuous protection.

  • Royal Purple Max ATF

    Royal Purple Max ATF is a synthetic, high-performance, automatic transmission fluid. Its low coefficient of friction and high film strength helps to dramatically reduce heat and wear. Additionally, Max ATF is more oxidation stable than other transmission fluids for longer fluid life. Max ATF is recommended for a wide variety of transmissions; see our transmission lubricant cross reference chart for specific applications. Max ATF significantly reduces heat to extend the life of your transmission. Automatic transmissions generate a great deal of heat and depend upon the transmission fluid for cooling and protection. More than 90 percent of all automatic transmission failures are caused by overheating. Max ATF is fully compatible and can be mixed with other automatic transmission fluids. However, for the best results drain or flush the current oil and then fill with Max ATF.

  • Royal Purple Synchromax MTF

    Royal Purple Synchromax is a manual transmission fluid that increases performance and the life of your equipment. It improves shifting, reduces gear noise, and increases power transfer to the wheels. It also lowers operating temperatures and provides outstanding wear protection for longer transmission life. Synchromax is recommended for manual transmissions that specify an automatic transmission fluid. It's also ideal for transfer cases and motorcycle gear boxes. Synchromax is fully compatible with all types of friction materials. It provides excellent corrosion and oxidation protection without affecting the soft metals commonly found in manual transmission synchronizers. Synchromax is formulated with Royal Purple Synerlec technology for unsurpassed performance and protection.

  • Royal Purple Purple Ice Coolant Additive

    Purple Ice is a high performance, synthetic radiator coolant additive. It reduces engine heat by reducing the surface tension of the radiator fluids for improved heat transfer. Purple Ice fosters optimum coolant flow by helping to prevent formation of scale deposits in the radiator. It also lubricates the water pump seals. Purple Ice should always be used in conjunction with antifreeze in regions where freezing temperatures occur. Purple Ice is compatible with traditional ethylene glycol antifreeze (green) and GM Dex-Cool®antifreeze.

  • Royal Purple Max EZ Power Steering Fluid

    Max EZ is an advanced power steering fluid designed to maximize the life and performance of all power steering units. Max EZ is formulated with a blend of select synthetic base oils plus Royal Purple's proprietary Synerlec additive technology, which is proven to make equipment run cooler, smoother, longer, quieter and more efficiently. Max EZ is compatible and can be mixed with conventional power steering fluids and has excellent seal compatibility.

  • Royal Purple MaxFilm Synthetic Lubricant

    MaxFilm is a multipurpose, synthetic lubricant that excels in many applications. It deeply penetrates, cleans, and loosens rusted parts. Maxfilm leaves an exceptionally tough and durable lubricating film for improved operation and long-lasting protection against wear, rust, and corrosion. It’s recommended for loosening stuck parts such as nuts, bolts, locks, and hinges as well as lubricating power tools, hinges, chains, rollers, open gears, fishing tackle, lawn equipment, and more. It preserves and protects parts in storage against rust and corrosion, plus it acts as a manual cutting fluid for easier hand drilling, tapping, metal cutting, etc. of both steel and aluminum.

  • Royal Purple Max Tuff Engine Assembly Lube

    Royal Purple Max Tuff utilizes durable synthetic molecules that adhere to metal surfaces and create an extremely strong barrier between surfaces. This minimizes the possibility of metal-to-metal contact while providing excellent protection against rust and corrosion to both ferrous and nonferrous metals.

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