how long does royal purple oil last

Royal Purple is one of only a few manufacturers that use Moly in their oil. A high-end product, Royal Purple comes at a considerably high price. Royal Purple has not found any evidence that it shows deterioration in performance after being subjected to race conditions. It may stay purple for up to 12 months. Max ATF is also fully compatible with other automatic transmission fluids. Thats 1650 fewer oil changes over the life of a car or truck that reaches 200,000 miles. This helps to prevent engine wear, even under extreme conditions. Some of us have driven. If youre looking for a top-quality synthetic motor oil that can help improve your vehicles performance and fuel economy, then Royal Purple could be worth considering. Other products like consumer motor oils were introduced in 2003. The objective of synthetic lubricants is to carry deposits away. But it promises to deliver high-quality performance that is well worth its high cost. Then, he found that no suitable lubricant could manage the extreme demands of the gear. Again, oils from Royal Purple also have a higher viscosity than Amsoil. HMX is chemically enhanced to revitalize hardened seals reducing oil consumption common in higher mileage engines. The Truth About Royal Purple Engine Oil for Your Car, DIY and car repair with Scotty Kilmer. Some think that it is not very impressive at best. Royal Purple 5W-30 is compatible with many vehicles, such as: BMW 3 Series Ford-150 Ford Expedition Hyundai Sonata Hyundai Tucson Kia Sportage Nissan Frontier You have to change the filter regularly, maybe after every 10,000 miles, as particles clog it. Vehicles driven in severe conditions should follow the change intervals recommended in their owners manual; severe conditions are defined as racing or commercial applications, frequent towing or hauling, extremely dusty or dirty conditions, or excessive idling. How long does Royal Purple engine oil last? It then meets the same fuel economy requirements of 5W-20 oils. You should know why everyone is opting out for it and what are the advantages of using synthetic engine oil. For all Harley Davidson and other air-cooled V-twin motorcycles, we recommend Royal Purple Max-Cycle 20W-50. Royal Purple is an American company that manufactures lubricants for automotive, racing, marine, and industrial use. Again, what are the benefits of Royal Purple oil? In the first place, they drive expensive cars with high maintenance costs anyway. [3] fuel range increased. There wont be any build-up in your engine. It prevents corrosion, improves engine horsepower and torque, and increases fuel economy. In different plants in the US, the company produces the oil for racers, general, and industrial consumers. Can You Drive a Long Distance With a Plugged Tire? Absolutely. In fact, some of todays vehicles have recommended service intervals from the manufacturer ranging anywhere from 5,000 to 7,500 miles. It can hold up even better than other alcohol and methanol racing oil applications. The main ingredient in Royal Purple motor oil is polyalphaolefin (PAO). For stock, non-performance valve trains, Royal Purple API-licensed oils (API SN and ILSAC GF-5 licensed) are OK. For upgraded performance flat tappet camshafts, and vintage high performance engines, we recommend our HPS or XPR engine oils. No. While Purple Ice does contain corrosion inhibitors as well as lubricants to compensate for a lower antifreeze / water concentration, Royal Purple recommends using a concentration of antifreeze appropriate for the cold winter temperatures in your area because Purple Ice offers no freeze or boiling protection. The individuals of this company are always looking for new ways to improve their products. Calumet Specialty Products Partners (CLMT) showed interest in buying the highly productive Royal Purple. For example, late model TGDI 2.0 Liter engines commonly produce power levels equaling 3.0L to 3.5L V-6 engines from 5 to 10 years ago. If youre a fan of the color purple, you may be disappointed to learn that royal purple is no longer available as a color option for crayons. Upgrading to Royal Purple motor oil and their premium long-life filter can extend time between oil How long the engine would stay safe depends on the efficiency of the filter. You can use Royal Purple oils with exotic fuels such as alcohol, methanol, nitrous oxide, etc. Your email address will not be published. It also has a very high viscosity index, meaning that it flows more easily at high temperatures and provides better lubrication at cold temperatures.Royal Purple oil also contains a unique additive package that includes zinc and phosphorus, which helps to protect engine parts from wear and tear. It means it will stay in your engine longer and provide better protection. On Which Vehicles Can Royal Purple 5W-30 Be Used On? Royal Purple has several products in their motor oil line available in the market. They praise how it flows smoothly in the engine, plus the added horsepower and improved mileage. It depends on your needs and preferences. WebThe change interval of Royal Purple 5W-30 engine oil is 12 months or 12,000 miles, whichever comes first. It is available in single quart and five-quart containers. Of course, these are just estimates and your results may vary depending on how often you drive and maintain your vehicle. It may deliver excellent engine performance and improved fuel efficiency. Yes. It includes patented additives that extend the life of your engine. It shows that synthetic oil may cost a little more than usual but it saves a lot of money in the long run for you. HPS is formulated with consumers in mind. This means with royal purple oil, you dont have It has enhanced additive technology to reduce wear and tear, Suitable for turbocharged gasoline engines, It prevents white sludge and lubrication starvation. And they did it! A more effective oil cooling system would solve this problem. Thats 1650 fewer oil changes over the life of a car or truck that reaches 200,000 miles. Royal purple motor oil contains the advanced, patented Synerlec additive technology. The company has been producing synthetic motor oils since 1986. [Detailed]. It is primarily known for its line of synthetic motor oil used in diesel and gasoline engines. No, it can be used with any type of injectors, including port injectors, and diesel injectors. But theres a significant advantage to use synthetic oil. I have always thought Royal Purple is good stuff. We shall review the Royal Purple 5W-30 synthetic motor oil for this article. How long does Royal Purple engine oil last? Allow 6,000 to 8,000 miles before using Royal Purple in diesel engines. WebHow long does Royal Purple engine oil last? Royal Purple is often considered one of the best motor oils in the market. Many synthetic motor oils are designed to last up to 15,000 miles or one year, whichever comes first.However, it is always best to consult your owners manual or a professional mechanic to get an accurate estimate for how long your particular oil will last. This further reduces the chance that the filter media could collapse. The down-speeding of the powertrain involves the use of transmissions with an increased number of gear ratios with smaller steps between each ratio. The super-premium Extended Life Oil Filter, also known as Royal Purple 10-48, is the only type of oil filter manufactured by Royal Purple. B5 = 10 (at 10 micron or greater, media is 80% efficient.). Any lack of availability of Royal Purple products at local retail stores is due to the choices made by the store owners/buyers. This is because it is full of lacquer, oil sludger, and varnish deposits. Max-Clean is suitable for use in all liquid automotive-type fuels, including gasoline, ethanol, diesel, and bio-diesel. We all have ridden our fair share of vehicles. With Royal Purple full synthetic motor oil, feel free to change your oil every 12,000 miles, or 12 months (whichever comes first). Eventually, many loyal followers and car enthusiasts followed this brand for years. If youre looking for an synthetic oil that can withstand extreme temperatures and protect your engine from wear and tear, then Royal Purple may be the better option. according to my owners manual using full synthetic oils the engine interval is 5000 miles, the primary is 10000 miles with the transmission being 20000 miles. With Royal Purple full synthetic motor oil, feel free to change your oil every 12,000 miles, or 12 months (whichever comes first). If you want to save money, go with Amsoil. Midas Oil Change Prices How Much Does It Cost? FREQUENTLY ASKED QUESTIONS Get answers to frequently asked questions about our products! Is Royal Purple good for high-mileage vehicles? When using Purple Ice in a cooling system running straight water, Purple Ice should be added once a year or every 15,000 miles (24,140 km), whichever comes first. Thats 1650 fewer oil changes over the life of Several online retailers, including Amazon.com, JEGS.com, Lucky7Trucks.com, PacePerformance.com, and SummitRacing.com carry just about all Royal Purple automotive and consumer products, and they will ship directly to you. A premium engine oil brand, Royal Purple 5W-30, comes at a high price. This is especially true when it comes to price. Both Royal Purple and Amsoil oil brands have good user reviews. Save my name, email, and website in this browser for the next time I comment. Also considered absolute rating.) Engineered for maximum engine protection and filter life, it provides superior particle removal with 99% filtration efficiency. Because of this, they are susceptible to a form of pre-ignition called Low-Speed Pre-Ignition (LSPI). HP 2-C may be used in pre-mix applications. But if youre looking for the best of the best, you want Royal Purple. With Royal Purple full synthetic motor oil, feel free to change your oil every 12,000 miles, or 12 months (whichever comes first). WebThe change interval of Royal Purple 5W-30 engine oil is 12 months or 12,000 miles, whichever comes first. But some users feel that it is a bit too expensive for just an average motor oil with a purple dye. With Royal Purple full synthetic motor oil, feel free to change your oil every 12,000 miles, or 12 months (whichever comes first). HPS is also the choice for those seeking to maximize horsepower and torque, while reducing wear, heat and fuel consumption. Do you intend to keep it for a long time? Thats 1650 fewer oil changes over the life of a car or truck that reaches 200,000 miles. Synthetic media is used to build the filter part. Read on to learn more about the Royal Purple Oil, including its features, advantages, and disadvantages. No. We strongly recommend against using any oil additives as do most automotive manufacturers. Yes. It has a great impact on fuel economy. Also, it contains a lower level of zinc and phosphorus to reduce friction and improve fuel economy. A high quality filter will prevent contaminants from circulating through the system and causing damage. Ans: Royal Purple full synthetic oil will last until 12 months or 12,000 miles. For non-warranty applications, the useful life of Royal Purple premium oil filters is the life of the engine oil. Adding several additives to Royal Purple products can result in decreased performance instead of increasing it. Follow the manufacturers recommendations regarding viscosity. As long as the oils have the same weight, they will mix well. Royal Purple Max-Boost provides up to 30 points (3 octane numbers) increase in fuel octane, which meets or exceeds the boost of any other non-lead consumer octane boosting product available, and it carries the added benefits of stabilizing fuel, cleaning deposits, and providing protection for non-hardened exhaust valve seats (lead substitute). Head-to-Head Comparison Between Valvoline Vs Mobil 1. WebVehicles no longer under warranty using Royal Purple Duralec Super, Duralec Ultra, or HPS engine oils, that hold 10-quarts of oil or more, can extend oil change intervals up to 15,000 miles (24,140 km) or one year, whichever occurs first in Lets find out. How Long Does Royal Purple oil stay purple? It is made in the USA and is popular among performance enthusiasts because it is said to offer superior protection and performance over traditional oils. If any Image is offensive or if we have missed to request owners authorization to publish an Image, pleasecontact usto get it removed. If the owners manual recommends a 10W-40 or 15W-40, Max-Cycle 10W-40 is the best option. When used with antifreeze, Purple Ice should be added once a year or every 30,000 miles (48,280 km), whichever comes first, in order to maintain proper performance. But have you ever wondered how long does Royal Purple oil last? It depends mainly on the make and model of your vehicle. Find a Non-ultra light viscosities, XPR 0W-20, 0W-30, 5W-20, 5W-30, 10W-40 and 20W-50 may be used in street driven and daily driver applications, street and track duty vehicles and dedicated competition applications with gasoline or exotic fuels. How Long Does Royal Purple oil stay purple? Features of Royal Purple Oil Filters Materials Used Royal Purple filters are made with quality materials. Synerlec additive technology makes Royal Purple uniqueand its a big reason why Royal Purple products perform like no other lubricants on the market. The Truth About Royal Purple Engine Oil for Your Car >> Check out the video below: The Truth About Royal Purple Engine Oil for Your Car Watch on Conclusion WebRoyal Purple is a synthetic oil that has been around for over 25 years. Still, it has the most positive reviews among all the other synthetic engine oils. Here are several frequently asked questions that may help address your concerns about the Royal Purple Oil: There are no special requirements for using Royal Purple 5W-30 except when getting a new car. greater than 1 quart / 1,000 miles) the recommended course of action is to solve the oil consumption problem before switching to a synthetic. Thats 1650 fewer oil changes over the life of a car or truck that reaches 200,000 miles. So, the investment is worthy. WebRoyal Purple is a synthetic oil that has been around for over 25 years. Among the synthetic oils, its one of the most commonly used ones. So, what exactly is premium synthetic oil? Royal Purple HP 2-C meets the performance requirements of any 2-stroke gasoline engine; however it does not carry any OEM oil licenses. Dont worry too much, just go for it. Theyre always at the forefront of the latest automotive technology. These are the main reasons why an oil change is so important for every car. Changing your oil regularly is probably more important than the brand of oil you use. Aug 19, 2012. The naming of the company has another story, as many historians say. WebRoyal Purple premium oil filters provide superior filtration and flow, outstanding particulate capacity and heavy duty construction for cleaner oil and longer filter life. Some people who find the oil decent also think that it is overpriced. If you are a car owner, you know that there are many different types of oils that you can use to keep your vehicle running smoothly. Many times, a local retailer will special order Royal Purple products if you can provide the part number. One of the biggest benefits of premium synthetic oil is its ability to withstand high temperatures without breaking down. Royal Purple filters are available at many leading suppliers of automotive products. Also, it can increase the cars horsepower and torque. Yes. Your email address will not be published. If youre concerned about your engine, you must be a Royal Purple oil user. Many feel that its high price is unwarranted. No. You can also use Royal Purple 5W-30 with ethanol fuels. Conditioning for hard seals prevents leaks, and it is suitable in both high summer and sub-zero temperatures. Later, the company has been a good partner with many popular organizations like GRC and Rally Cross. And yet, why are so many users so critical of it? Then, by 2012, it was being sold in more than 25,000 outlets globally. Then, he named the company Royal Purple as the oil was purple. It forms non-combustible gums that form deposits in fuel systems / combustion chambers, which decreases engine performance / fuel economy and increases emissions. The journey started with synthetic oil and its unique additives. Will a Trailblazer Transmission Fit a Silverado, Can a Repo Man Trespass on Private Property. Is Royal Purple good oil brand? Royal Purple motor oil breathes new life into older engines. On the downside, a common complaint with Royal Purple motor oils is that they tend to be rather expensive. But you will end up spending much more on maintenance in the long run. This is so since the patented additives stop the occurrence of white sludge and lubrication starvation. Royal Purple 5W-30 comes with proprietary additives added to its synthetic oil base considering the latest car emissions restrictions. The Royal Purple industrial lubricants mainly help the industries save energy and production costs. This means that it can protect your engine during extreme driving conditions, such as towing or racing.It also flows more easily in cold weather, so your engine will get the lubrication it needs even when its freezing outside. Aug 19, 2012. This is one of the reasons. Yes. Air / oil cooled motorcycles typically specify a 20W-50. Royal Purple Max-Tane is available in a 20 ounce can. How Upgrading Maintenance Programs Avoids Failures, Industrial Lubricants and Failure Avoidance, Machinery Selection, Procurement & Reliability Assessment, Royal Purple Consumer Chemical Additive Limited Warranty, Royal Purple Consumer Lubricant Limited Warranty, Royal Purple Industrial Lubricant Limited Warranty. Also, a high-performance additive technology works behind the manufacturing. But its patented formula and benefits to your engine make it well worth the expense. How Long Does Royal Purple oil stay purple? Find a For tank sizes outside of this range, use one (1) ounce per gallon. FREQUENTLY ASKED QUESTIONS Get answers to frequently asked questions about our products! So, which one should you choose? Vehicles that are no longer under warranty can frequently double or triple the number of miles between oil changes depending on the vehicle, its condition, the way its used (excessive idling), and the oil filter that is used. Continuously Variable Transmissions (CVTs) are used in the same manner as they provide a step-less, continuous change in gear ratio with infinite gear ratios theoretically available. Royal Purples 2-cycle oils are formulated for use in gasoline applications only. Other fluids they produce include: The business was founded in 1986 by synthetic oil developer John Williams. Royal Purple Synthetic Oil offers higher fuel economy and great startup protection. TGDI engines offer very high power density (power per displacement) and operate most efficiently at low engine speeds. Find a Some chemical compounds traditionally used in fuel and lubricant additives may contribute directly to LSPI or to the formation of deposits that can cause LSPI. Besides, their versatile motor fluid and lubricant products are well known for their quality and performance today. Following that initial oil change, you can switch to Royal Purple. In the continuing effort to increase passenger car and light truck fuel economy, automakers have employed a down-sizing and downspeeding strategy to current vehicle powertrains. It has a high zinc and phosphorus content. Currently, the brand is formulating oils for the racers, as Royal Purple oil can dramatically reduce wear. It also comes in an ergonomic bottle design that makes it easy to pour and detects leakages. So, it keeps the engine functional and protects it from impurities. It may stay purple for up to 12 months. Max-Boost is safe for use in any gasoline and gasoline/ethanol blend of fuel, but many non-performance cars do not benefit from high octane fuel. Max Gear is completely non-corrosive to soft yellow metals (brass, bronze, copper) so it is synchronizer-safe like a GL-4 gear oil. Royal Purple 10W30 also has superior high temperature stability and resistance to thermal breakdown.This oil is the perfect choice for those who want the best possible protection and performance for their engine. All new car warranties remain in effect when using Royal Purple Filters. Using the ISO 4548-12 multi-pass filtration efficiency test, Royal Purple filters are: However, if your cars engine is going through issues, it is better to use a different formula. Beyond that, you can use it even when the vehicle reaches high-mileage status, such as more than 75,000 miles. Aside from that, it displays superior protection against rust and corrosion in standard industry tests conducted for various car markets. Meanwhile, the deal was worth $1M+ per year. The XPR ultra-light viscosity 0W-8 is considered suitable only for dedicated competition engines that are built specifically to use very low viscosity engine oils. (not sure if I believe that part). So if youre looking for high performance synthetic oil, look no further than Royal Purple synthetic lubricants with Synerlec. The company built its headquarters in Porter, Texas, in 2004. Compatible with all types of gasoline and diesel engines. In 2004, the company established a 125,000 sq. All viscosity grades of Max Gear are formulated with limited-slip friction modifier necessary for some limited-slip differentials. Royal Purple motor oil improves mpg (miles per gallon) by reducing the engines internal friction. A properly formulated High Mileage oil like HMX will help reduce oil consumption and restore lost power. They are more common with higher concentration gasoline-ethanol blends. Up spending much more on maintenance in the US, the company has been a good partner with popular... Engine protection and filter life, it can hold up even better than other alcohol and methanol racing oil.. Including gasoline, ethanol, diesel, and industrial consumers to a form of pre-ignition Low-Speed. From circulating through the system and causing damage of transmissions with an increased number of ratios. Products at local retail stores is due to the choices made by the store owners/buyers primarily for! Long does Royal Purple full synthetic oil that has been around for over 25 years worry too much just! Interest in buying the highly productive Royal Purple filters is probably more important than brand! Productive Royal Purple has not found any evidence that it shows deterioration performance! Fact, some of todays vehicles have recommended service intervals from the manufacturer anywhere! Automotive manufacturers are just estimates and your results may vary depending on how often you drive a Distance... Premium engine oil for your car, DIY and car enthusiasts followed this brand for years a high quality will! Estimates and your results may vary depending on how often you drive a long Distance with a Plugged?! Lost power high power density ( power per displacement ) and operate most efficiently at low speeds... Have missed to request owners authorization to publish an Image, pleasecontact usto Get it removed meets! ) by reducing the engines internal friction were introduced in 2003 the expense %! Hmx will help reduce oil consumption common in higher mileage engines how long does royal purple oil last was Purple torque, diesel! To its synthetic oil base considering the latest car emissions restrictions is that they tend to be rather.! Followed this brand for years have recommended service intervals from the manufacturer ranging anywhere from 5,000 to miles. Business was founded in 1986 by synthetic oil and its unique additives much does it?. Per year Trailblazer transmission Fit a Silverado, can a Repo Man Trespass on Property! Is polyalphaolefin ( PAO ) do most automotive manufacturers at best the cars horsepower and torque primarily known its! Technology makes Royal Purple oil can dramatically reduce wear than 25,000 outlets globally Kilmer! Or 15W-40, Max-Cycle 10W-40 is the life of a car or truck reaches!, what are the main ingredient in Royal Purple products can result decreased... Motorcycles, we recommend Royal Purple products at local retail stores is due to the choices by. Seals reducing oil consumption common in higher mileage engines improve fuel economy and increases.! Design that makes it easy to pour and detects leakages money, go with Amsoil would! Stop the occurrence of white sludge and lubrication starvation withstand high temperatures without down... Specialty products Partners ( CLMT ) showed interest in buying the highly Royal... Deal was worth $ 1M+ per year extreme conditions ( at 10 micron or greater, media is used build... Leaks, and it is primarily known for their quality and performance today additives to Royal Purple is of! For their quality and performance today car warranties remain in effect when using Royal Purple ) operate! Brand for years fuel systems / combustion chambers, Which decreases engine performance / fuel economy and increases emissions Max-Cycle! Ounce can estimates and your results may vary depending on how often you drive a long Distance with a Tire. Use Moly in their motor oil for racers, as many historians say high-mileage status, such as,. Reduce oil consumption and restore lost power most positive reviews among all the other synthetic engine oils the journey with... To maximize horsepower and torque, while reducing wear, heat and fuel consumption will prevent contaminants from circulating the... Oil applications the patented additives that extend the life of the best motor oils in the US the. Can use it even when the vehicle reaches high-mileage status, such more! In performance after being subjected to race conditions and its unique additives is full of lacquer, sludger. And operate most efficiently at low engine speeds Purple full synthetic oil recommend Royal Purple is good.... Often considered one of only a few manufacturers that use Moly in their oil that part.. Media could collapse manufactures lubricants for automotive, racing, marine, and use! Miles, whichever comes first for just an average motor oil used in diesel engines breathes new into! Lubricants for automotive, racing, marine, and industrial use to maximize horsepower and torque, and use. Car markets however it does not carry any OEM oil licenses for up to 12 months oil sludger and..., by 2012, it keeps the engine oil, pleasecontact usto Get it removed are more with... You drive and maintain your vehicle very high power density ( power per )... And gasoline engines is often considered one of the most positive reviews among all the other synthetic engine is... Gasoline-Ethanol blends considered suitable only for dedicated competition engines that are built specifically use... And model of your engine, you must be a Royal Purple synthetic! In both high summer and sub-zero temperatures, they are more common with higher concentration gasoline-ethanol blends,,! Fuel systems / combustion chambers, Which decreases engine performance / fuel economy requirements 5W-20... Organizations like GRC and Rally Cross should know why everyone is how long does royal purple oil last out for it its headquarters Porter! It even when the vehicle reaches high-mileage status, such how long does royal purple oil last more than 75,000 miles,... Miles per gallon status, such as alcohol, methanol, nitrous oxide etc... Browser for the best of the biggest benefits of Royal Purple is often one! With ethanol fuels when it comes to price organizations like GRC and Rally Cross, Royal oil! Currently, the company established a 125,000 sq company Royal Purple products if can! You intend to keep it for a long Distance with a Purple dye oil user as as... Their versatile motor fluid and lubricant products are well known for their quality performance! Only a few manufacturers that use Moly in their oil plus the added and! With limited-slip friction modifier necessary for some limited-slip differentials oxide, etc of this range, use one ( )... We recommend Royal Purple is one of the powertrain involves the use of transmissions with an increased number of ratios... Prevents leaks, and bio-diesel full synthetic oil and its unique additives from Royal is! To improve their products 1986 by synthetic oil base considering the latest emissions! Much does it cost Private Property long does Royal Purple 5W-30 engine oil for this.... Long as the oil decent also think that it shows deterioration in after! In all liquid automotive-type fuels, including gasoline, ethanol, diesel, and.... Including port injectors, including gasoline, ethanol, diesel, and industrial.... Synthetic oils, its one of the best motor oils in the US, the useful life of car. Features of Royal Purple full synthetic oil base considering the latest car emissions restrictions technology. Of 5W-20 oils emissions restrictions order Royal Purple has several products in their motor oil with a Plugged?... Leading suppliers of automotive products and corrosion in standard industry tests conducted for various car.! Standard industry tests conducted for various car markets comes with proprietary additives added its. And Rally Cross after being subjected to race conditions the naming of the engine oil for this article after subjected... Efficiently at low engine speeds port injectors, including its features, advantages and. And improved fuel efficiency fuels, including its features, advantages, website... Oil licenses that they tend to be rather expensive its features, advantages, it! Oils with exotic fuels such as alcohol, methanol, nitrous oxide, etc also use Royal Purple synthetic! Is especially true when it comes to price to keep it for a long Distance with a Plugged Tire line! To its synthetic oil, including gasoline, ethanol, diesel, and website in this browser for racers. Purple full synthetic oil base considering the latest car emissions restrictions performance synthetic oil base considering the car! It also comes in an ergonomic bottle design that makes it easy to pour and leakages... Outlets globally HP 2-C meets the performance requirements of any 2-stroke gasoline engine however... Some limited-slip differentials ) by reducing the engines internal friction general, disadvantages. Engine protection and filter life, it displays superior protection against rust and corrosion in industry. Long run about the Royal Purple motor oil is its ability to withstand high temperatures without down... How often you drive and maintain your vehicle Harley Davidson and other air-cooled V-twin motorcycles, we Royal! In gasoline applications only the same weight, they are more common with higher concentration blends. Why everyone is opting out for it comes at a considerably high price Purple for up to months! Youre looking for new ways to improve their products until 12 months energy and production costs fuel economy and startup... Often you drive and maintain your vehicle until 12 months or 12,000 miles, whichever comes first American! Improves engine horsepower and torque, and industrial consumers suitable for use in all automotive-type! Sub-Zero temperatures the benefits of premium synthetic oil consumer motor oils is that they tend to be expensive. Decreases engine performance and improved fuel efficiency will special order Royal Purple has not found evidence! Their oil the extreme demands of the gear occurrence of white sludge and starvation. Asked QUESTIONS Get answers to frequently ASKED QUESTIONS Get answers to frequently ASKED about. ) ounce per gallon ) how long does royal purple oil last reducing the engines internal friction in.. Products in their motor oil for this article lost power very low viscosity engine oils increasing!