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Royal Purple 51530 - Royal Purple Synthetic Motor Oils

Royal Purple 51530 - Royal Purple Synthetic Motor Oils

Royal Purple#831-51530

Synthetic Motor Oil
  • 5W-30
  • 5 Quart

    Royal Purple 51530 - Royal Purple Synthetic Motor Oils Details

    Motor Oil

    Royal Purple specially formulated their SAE grades to be suitable for engines from trucking to general transportation. Excellent for today's turbo, supercharger and even warranty motors. Motors stay cleaner and cooler, resulting in better gas mileage, superior engine protection, and longer oil life. Now API certified.

    Royal Purple 51530 - Royal Purple Synthetic Motor Oils

    The Most Advanced Synthetic Motor Oil Available. You Can Feel The Difference.

    Royal Purple Synthetic Motor Oil
    Royal Purple specially formulated their SAE grades to be suitable for engines from trucking to general transportation. Excellent for today's turbo, supercharger and even warranty motors. Motors stay cleaner and cooler, resulting in better gas mileage, superior engine protection, and longer oil life. Now API certified.


    Royal Purple Synthetic Racing Oil
    XPR 0W-5 - Racing-3.1
    Royal Purple's lowest viscosity engine oil designed for the most competitive classes such as Pro Stock, Pro Stock Bike, Comp Eliminator, NASCAR (Qualifying). The ultra low viscosity provides the most horsepower possible by keeping parasitic losses to an absolute minimum while providing unparalleled protection.

    XPR 0W-10 - Racing-9
    An ultra-lite viscosity racing oil for small to medium displacement engines. Excellent drag race and motorcycle sprint racing oil.

    XPR 5W-20 - Racing-11
    Formulated to withstand exotic fuels including alcohol, methanol, and nitrous oxide (NO2).

    XPR 5W-30 - Racing-21
    A very versatile oil that can be used from bracket to circle track to motorcycle racing.

    XPR 10W-40 - Racing-41
    Capable of withstanding long intervals of extreme heat and it works especially well with alcohol and methanol. Designed for marine, sprint cars, late models, endurance car racing and street hot rod engines.

    XPR 20W-50 - Racing-51
    Formulated for sprint cars, late models, marine, and big block bracket racing. Ideal for any high output racing application under extreme heat and pressure conditions for an extended period of time.


    Royal Purple Synthetic Nitro Plus Racing Oil
    Straight-grade, non-foaming, synthetic engine oils formulated specifically for use in blown alcohol or nitromethane applications.


    Royal Purple Synthetic MaxCycle Motor Oil
    Specifically formulated for both air-cooled and liquid-cooled 4-cycle engines and is compatible with wet-clutch applications. It exceeds API / JASO new warranty requirements and is compatible with other mineral and synthetic motor oils, NO FLUSHING required prior to use. 1 quart bottle.


    Royal Purple 831-51530

    Manufacturer's Part Number:
    51530
    Rated 5 out of 5 by from reviving an old cars gloryish days Since I have switched from in my 1988 Plymouth Reliant Pennzoil Platinum to Royal Purple I have noticed a tremendous difference in the way my car runs. It runs smoother and quicker, and out of an old car that hardly has 94hp the amount of pick up in both throttle response and gas millage and get up and go astonishing. But do to a pressure sensor and the sudden freeze in my area peanut butter has shown up on the car.. never top off with other oils.. Anyway. Engine flush an new and fresh 5w40 will be on the near future. Best oil I've used yet
    Date published: 2014-11-18
    Rated 5 out of 5 by from Use Nothing But the Best I have used almost everything out there when it came to oil and filters. Since changing to Royal Purple oil and filters ....several years ago....I have no worries what so ever. Royal Purple oil and filter are the best product out there....Using Royal Purple on a 2011 GMC pickup with 180,000 miles , 2008 Bullit Mustang with 74,000 miles and have used it in 2013 Ford SuperDuty 58,000 . At this time I am waiting for 2015 Silverado to reach 2,000 miles .....so at that time I can switch to Royal Purple.
    Date published: 2014-12-29
    Rated 5 out of 5 by from Big Difference I own a 2004 Subaru impreza I got it at 142k it has now 152k so I decided to upgrade my oil to synthetic I chose Royal Purple because I know two other guys who use the same oil in there wrx! I read descriptions about the products in mags too! I Quickly noticed my car ran 100% smoother, I also noticed that my Car did perform Power wise better too! Thanks For Awesome Products ! Unfortunately I didn't find my Oil filter in your name at the store I went to but I did get a K&N.
    Date published: 2014-07-26
    Rated 5 out of 5 by from Very smooth starts I recently was checking out some motor oils and visited the Royal purple web site. I was very impressed so I went out and bought the filters and motor oil for all my cars (2012 Nissan Sentra, 2007 Honda Pilot, 2013 Honda accord coupe V6). It has improved gas mileage and performance in all 3 vehicles. Also all three cars cars seem to run quieter than before. I even bought the Royal purple decals to put on my cars. Great products!
    Date published: 2014-11-07
    Rated 5 out of 5 by from Runs cooler and smoother. I have a 1993 simplicity sunstar garden tractor, sporting a kohler command 20 engine. it has 621 hours on it, not many for a well maintained engine, unfortunately until i got it, the engine was run with cheap oil and poor grade gas. after buying the tractor i added premium gas and that helped, the previous owner changed the oil before i got it, using super tech oil, the worst of the worst. when i would cold start the engine in 0 degree weather, it smoked and sounded labored, as if it was under load when it wasnt. after changing to royal purple 10w30 the difference is night and day. it starts in a quarter of the time (about a tenth of a second) than with the cheap oil and runs smoother and much much cooler. soon im going to change the ATF in the rear axle of the machine with royal purple ATF for maximum performance. THANK YOU ROYAL PURPLE FOR YOUR WONDERFUL PRODUCT.
    Date published: 2015-01-12
    Rated 5 out of 5 by from You won't find a better oil I use Royal purple in my daily driver an 08 Scion tc. I also use it in my truck a 93 f150. The f150 is currently at 300,000 on the odometer and runs like a gem! While gas mileage gains would be silly to speculate, I can tell you that every motor I've ran Royal purple in has experienced a longer than expected oil life. I'm a fan for life.
    Date published: 2014-09-10
    Rated 5 out of 5 by from The only oil I will use Just as a test, I went 25,000 without an oil change on my old Dodge. RP performed well beyond my expectations. A just over the 25,000, and after losing a bit of oil pressure, I changed the oil, removed the oil pan and found there was no excess wear on the crank or piston rods. I've been using RP ever since.
    Date published: 2015-05-21
    Rated 5 out of 5 by from Great Product I drive a 2000 Audi A8. I have used Mobile 1 and Lubro Moly, after switching to Royal Purple I no longer have dry start knock after days of just sitting that was present while using the others. I love this oil. Thanks to Cody Bartkowiak from tech support for the quick answers to my questions.
    Date published: 2014-04-21
    • 2015-08-29T14:59CST
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