Fluids and Oil

Royal Purple HPS Series motor oil is specifically formulated to maximize performance and meet the demands of high performance and modified engines. HPS is recommended for vehicles no longer under manufacturer warranty and for those seeking a higher level of performance and protection.

This unique blend enables HPS to outperform leading synthetics and conventional lubricants for both gasoline and diesel engines. Royal Purple’s HPS is fortified with a high level of zinc/phosphorus anti-wear additive and Royal Purple’s proprietary Synerlec® additive technology. Available viscosities include: 5W-20, 5W-30, 10W-30, 10W-40 and 20W-50.

Royal Purple HPS Series of motor oil responds to increased pressure with increased viscosity. It’s advanced additive technologies, such as Synerlec, improves the condition of metal-to-metal contact under severe conditions for greater protection.

Royal Purple HPS Series motor oil is specifically formulated to maximize performance and meet the demands of high performance and modified engines. HPS is recommended for vehicles no longer under manufacturer warranty and for those seeking a higher level of performance and protection.

This unique blend enables HPS to outperform leading synthetics and conventional lubricants for both gasoline and diesel engines. Royal Purple’s HPS is fortified with a high level of zinc/phosphorus anti-wear additive and Royal Purple’s proprietary Synerlec® additive technology. Available viscosities include: 5W-20, 5W-30, 10W-30, 10W-40 and 20W-50.

Royal Purple HPS Series of motor oil responds to increased pressure with increased viscosity. It’s advanced additive technologies, such as Synerlec, improves the condition of metal-to-metal contact under severe conditions for greater protection.

Royal Purple HPS Series motor oil is specifically formulated to maximize performance and meet the demands of high performance and modified engines. HPS is recommended for vehicles no longer under manufacturer warranty and for those seeking a higher level of performance and protection.

This unique blend enables HPS to outperform leading synthetics and conventional lubricants for both gasoline and diesel engines. Royal Purple’s HPS is fortified with a high level of zinc/phosphorus anti-wear additive and Royal Purple’s proprietary Synerlec® additive technology. Available viscosities include: 5W-20, 5W-30, 10W-30, 10W-40 and 20W-50.

Royal Purple HPS Series of motor oil responds to increased pressure with increased viscosity. It’s advanced additive technologies, such as Synerlec, improves the condition of metal-to-metal contact under severe conditions for greater protection.

Synchromax is recommended for manual transmissions that specify an automatic transmission fluid or motor oil. It is also ideal for transfer cases and 2-cycle motorcycle gear boxes. Synchromax is formulated with Royal Purple's synthetic, proprietary Synerlec additive technology, which offers 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. Standard Packaging: 1 Quart Bottle Performance Advantages

• Greater Wear Protection
• Smoother Shifts
• Excellent Rust/Corrosion Protection
• Reduces Friction for More Power
• Lowers Operating Temperatures

Max ATF is a synthetic, high-performance, automatic transmission fluid. Its low co-efficient of friction and high film strength help dramatically reduce heat and wear. Additionally, our premium ATF fluid gives you longer fluid life because it’s more oxidation-stable than other transmission fluids. A longer lasting synthetic transmission fluid can result in a number of advantages. Most often, Royal Purple customers report crisper shifting, improved fuel economy and increased power with Max ATF. Max ATF is scientifically engineered to extend the life of your transmission by reducing the amount of heat and wear on your transmission system. 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; a 20°F reduction in fluid temperature can double the life of the transmission (Source: Perma Industries, Inc.). 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 synthetic automatic transmission fluid. Max ATF is NOT recommended for the following applications: Allison TES-389, DEXRON® VI, Ford Type F and MERCON® SP & LV, Honda DW-1, Hyundai SP-IV and NWS-9638, Kia SP-IV, JWS 3324, MAN 339 Z3, Mercedes Benz 236.8, 236.12, 236.14 & 236.15, Mitsubishi SP-IV and ATF J2, Nissan Matic-S, Saab 93-165-147, Shell M-1375.4 (ZF 6-Speed AT), Toyota WS (JWS 3324) and ZF TE-ML 14C. Max ATF is not recommended for use in any CVT or DCT applications.

Royal Purple’s New Max-Clean is a state-of-the-art high performance synthetic fuel system cleaner that maximizes the performance of your fuel system. Max-Clean restores fuel economy and deeply penetrates and cleans injectors, carburetors, intake valves and combustion chambers. Royal Purple’s Max-Clean is EPA / CARB Compliant. Safe for use in gasoline and diesel engines and can be used with all ethanol blends or biofuel. Max-Clean can be used in both 4-cycle & 2-cycle engines and will not harm vehicle emissions equipment. Multiple product fleet tests were conducted on various makes and models of vehicles. Royal Purple found that after as little as one treatment Max-Clean can:

• Improve fuel economy an average of 3.2-percent
• Increase horsepower an average of 2.6-percent
• Reduce hydrocarbon, NOx and CO emissions (on average 12, 13 and 18-percent respectively)
• Prevent rough idle, hesitation and stalling
• Prevent premature spark plug fouling
• Reduce deposit-related engine knocking and pinging
• Stabilizes fuel during off-season and storage
• Superior corrosion and oxidation inhibitor

Recommended Treat Rate Pour entire contents of can into a nearly empty tank and refuel. One (1) can treats 15 to 20 gallons. For tank sizes outside of this range, use one (1) ounce per gallon. In two-cycle engines, use one (1) ounce per two (2) gallons