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Royal Purple 5w20 Motor Oil

80 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.

Mustang 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 Details

What's in the Box
  • (1) Bottle
Installation Info
Fitment
  • 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
  • Bullitt - 01, 08, 09
  • Cobra - 94, 95, 96, 97, 98, 99, 01, 03, 04
  • GT - 94, 95, 96, 97, 98, 99, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14
  • GT500 - 07, 08, 09, 10, 11, 12

Most Helpful Reviews View All

Overall Rating 5/5
5/5
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!

Helpful (5) (0)

5/5
Royal Purple

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

Helpful (5) (1)

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Q & A (7 Questions, 6 Answers) Ask a Question

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 Year: 2008 Model: GT

Question Resolved
Good Question (0) (0)
  • 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.

    Helpful (0) (0)

    DaveK Year: 1993 Model: GT

Show 1 more answer

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

JimmyS Year: 1990 Model: GT

Question Resolved
Good Question (0) (0)
  • This oil works great for the 5.0s I ran it in a 1994 cobra that I beat on for 2 years and never had one problem with it.

    Helpful (0) (0)

    Jeterfan Year: 2004 Model: GT

    Top 250 Contributor

Show 1 more answer

1996 Vortech Supercharged GT Will this be a good oil weight for my 96 vortech GT? I want to keep my supercharger running as best and smooth as possible. I know royal purple is great. I'm more concerned about the oil weight. will this work good?

a7xVega Year: 1996 Model: GT

Question Resolved
Good Question (0) (0)
  • I had a 1998 gt with the vortech supercharger with intercooler and aftercooler with 132000 miles on it I ran the same oil and weight in it and the guy I sold it to still uses that oil to and it's still running strong with 190000 miles or so on it now so yes from experience that oil is perfect for it

    Helpful (1) (0)

    Best Answer

    Jeterfan Year: 2004 Model: GT

    Top 250 Contributor

Show 1 more answer

Reviews (80) Write a Review

  • 5 Stars .96 96%
  • 4 Stars .04 4%
  • 3 Stars 0 0%
  • 2 Stars 0 0%
  • 1 Stars 0 0%
5.0

out of 5 stars

80 Customers Recommend this Product

Filter By Sort By
  • 5/5 Yes, I recommend this product

    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 Yes, I recommend this product

    June 29, 2010

    Royal Purple

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

    J Witherington

    Helpful (5) (1)

  • 5/5 Yes, I recommend this product

    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 Yes, I recommend this product

    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 Yes, I recommend this product

    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!

    Top 100 Contributor

    Chuckie

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

    Helpful (2) (0)

  • 5/5 Yes, I recommend this product

    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...

    Top 500 Contributor

    Tilt

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

    Helpful (2) (0)

  • 5/5 Yes, I recommend this product

    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)

  • 5/5 Yes, I recommend this product

    July 16, 2009

    motor oil

    ill keep buying royal purple showed 5hp extra to the wheels

    ryan

    Helpful (2) (0)

  • 5/5 Yes, I recommend this product

    July 09, 2013

    Great oil

    I only use royal purple products and could not be happier with this oil.

    Will2004

    Year: 2012 Model: GT Driving Style: Daily Driver 'Stangs I have owned: 2 Philadelphia, PA, USA

    Helpful (1) (0)

  • 5/5 Yes, I recommend this product

    March 16, 2013

    This was my first date with American Muscle :-)

    It was great pricing on Royal Purple that brought me to the AM family. I've been using Royal Purple for years now, and I've never had any kind of engine problems. I always go the maximum recommend mileage between oil changes - which translates to only doing annual (yes, once a year) changes on my vehicles. I have a Ranger, an Accord and of course my Mustang.

    Top 100 Contributor

    Boomguy

    Year: 2011 Model: V6 Driving Style: Street / Strip 'Stangs I have owned: 2 California

    Helpful (2) (1)

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