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Royal Purple 5w20 Motor Oil

89 Reviews
Our Price

$9.99

  • Item #45000
  • MPN# 1520

  • Market Price $12.99
  • You Save 23% ($3.00)
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Features
  • Increases Horsepower
  • Improved Wear Protection
  • Fully Synthetic
  • Extends Oil Change Intervals
  • 5w20 Weight
Description
Protect Your Investment. The most effective way of ensuring long engine life in either a heavily modded racecar or daily driven 'Stang is regular oil changes. And there is no better oil available for your Pony than Royal Purple. Royal Purple is a full synthetic oil that contains a patented additive to reduce engine wear and protect your rings, cylinders, and bearings more than any other. It also sticks to your engine's internals after shutdown to protect your engine upon startup.

Superior Performance. Unlike other oils, Royal Purple continues protecting your engine even at high temperatures, making it a great choice for every Mustang. It lubricates better regardless of temperature, ensuring your Mustang will run right whether you're stuck in a traffic jam or going for FTD (fastest time of the day). Many Mustang owners even report better throttle response or even horsepower gains with Royal Purple.

Resists Breakdown. Royal Purple is more resistant to breakdown than other oils, meaning you can go longer on an oil change without worrying about engine damage.

Application. This Royal Purple Oil is a 5w20 weight. Check your Mustang's oil cap or owner's manual for the correct weight for your engine.
  • V6 needs 6 quarts for a complete oil change.
  • V8 needs 7 quarts for a complete oil change.

Fitment: 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 Details

What's in the Box
  • (1) Bottle
Installation Info
Will it fit my Mustang?
  • Boss 302 - 12, 13
  • Foxbody - 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93
  • Mach 1 - 03, 04
  • V6 - 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17
  • Bullitt - 01, 08, 09
  • Cobra - 94, 95, 96, 97, 98, 99, 01, 03, 04, 93
  • GT - 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17
  • GT500 - 07, 08, 09, 10, 11, 12, 13, 14
  • EcoBoost - 15, 16, 17
  • GT350 - 16, 17

Most Helpful Reviews

5/5
Daily Driver

I know I can trust Royal Purple. I feel safe and know my Mustang is in good condition!

Helpful (1)

5/5
Mustang Owners

If you have a 2005 thru 2010 Mustang GT this is the only oil to use, believe me.

Helpful (1)

Overall Rating 4.9 out of 5 stars
Read All 89 Reviews

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8 Questions / 8 Answers

Ask a Question

How many miles can i go between oil changes with Royal purple oil? I have heard that you can run up to 7000 miles between oil changes with Royal Purple. Is this true? If not what is recommended? Also, right now i am running 5w-20 Castrol GTX High Mileage in my '03 GT with 123K miles, should i move up to another weight and viscosity considering this is high mileage?

TimJ

  • Its possible with some of the newer oil designs to run 5k miles between oil changes. However, with any car that has a few miles on it staying closer to the 3k miles range will only benefit you and your motor, especially if you drive it aggressively. Always change your filter when changing your oil.

    DaveK

    Good Answer (2) (3)

Show 3 more answers Question Resolved

Can I use this oil weight on my 08 GT with 63K Miles?? I recently bought the car and will do my 1st oil change soon. At Autozone they told me for my car I need 5-30 but in the filler cap I believe I saw 5-20, is that only if the car is new? Or can I go ahead and use this on my car?? *08 GT with 63K Miles* Many thanks!

Eddie90

  • While it's never a bad idea to stick with what the cars stock oil cap calls for using a slightly different thickness of oil, such as the 5-30 vs. your 5-20, will not harm anything.

    DaveK

    Good Answer (0) (0)

Show 1 more answer Question Resolved

1990 GT 5.0 Will this oil work on a 5.0 1990 stang or should i get the 5w30?

JimmyS

  • Jimmy great question. I would recommend 5w30 or 10w30 for your 1990 Mustang. I hope this helps. Thanks, Andy

    Andy

    Good Answer (0) (0)

Show 1 more answer Question Resolved

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Customer Reviews (89) Write a Review

Overall Rating 4.9

out of 5 stars




  • 5/5

    March 06, 2013

    Daily Driver

    I know I can trust Royal Purple. I feel safe and know my Mustang is in good condition!

    XSlashDashX

    Year: 2001 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 1 Texas

    Helpful (1) (0)

  • 5/5

    August 29, 2009

    5w20

    i can tell a big diffrents from regular synthetics..i didnt believe it til i tried it..it makes my pony run smooth.

    tony

    Helpful (1) (0)

  • 5/5

    June 23, 2009

    Mustang Owners

    If you have a 2005 thru 2010 Mustang GT this is the only oil to use, believe me.

    Gary

    Helpful (1) (0)

  • 5/5

    June 15, 2010

    Royal Purple

    I've heard a lot about this oil, and decided to try it, Wow great product, and American Muscle will ship right to your door with free shipping, thats awesome!

    Harry Aniba

    Helpful (5) (0)

  • 5/5

    June 29, 2010

    Royal Purple

    Great oil, great service, free shipping - what more could you want

    J Witherington

    Helpful (5) (1)

  • 5/5

    April 24, 2010

    great product

    It does what it is supposed to do , can feel it but I did the whole car from mobil1 to RP at one time from front to back.

    Clay

    Helpful (4) (1)

  • 5/5

    May 28, 2013

    Great oil

    I love Royal Purple fluids. Top quality products. I would recommend them to any fellow car enthusiast out there. Especially those who like to push their car hard.

    Nino12

    Year: 2014 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 3 Leesburg, VA, USA

    Helpful (2) (0)

  • 5/5

    January 11, 2013

    Great price for great oil

    After the oil change I noticed a decrease in engine noise which tells me that the oil is doing a better job protecting and lubricating my Mustang's engine than those other brands. Thanks again for another great product American Muscle!

    Chuckie

    Year: 2011 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 Springfield, IL, USA

    Helpful (2) (0)

  • 5/5

    June 30, 2012

    Mo' Slicky

    I was told you could feel the difference, I was skeptical. Now I am a believer. Could actually feel the Coyote ran. Royal Purple from now on. Thanks...

    Tilt

    Year: 2012 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 4 Greenbrier, Tn

    Helpful (2) (0)

  • 5/5

    February 22, 2012

    great oil

    I order this one for my first oil change I can really feel the difference!! Great stuff

    Pattt

    Year: 2012 Model: V6 Driving Style: Daily Driver 'Stangs I have owned: 2

    Helpful (2) (0)