---
product_id: 16639059
title: "Royal Purple (06520-6PK API-Licensed Heavy Duty SAE 5W-20 High Performance Synthetic Motor Oil - 1 Quart, (Case of 6)"
brand: "royal purple"
price: "$4338"
currency: MXN
in_stock: true
reviews_count: 13
category: "Royal Purple"
url: https://www.desertcart.mx/products/16639059-royal-purple-06520-6pk-api-licensed-heavy-duty-sae-5w
store_origin: MX
region: Mexico
---

# Boosts Fuel Efficiency SAE 5W-20 Viscosity Superior Engine Wear Protection Royal Purple (06520-6PK API-Licensed Heavy Duty SAE 5W-20 High Performance Synthetic Motor Oil - 1 Quart, (Case of 6)

**Brand:** royal purple
**Price:** $4338
**Availability:** ✅ In Stock

## Summary

> 🛢️ Elevate your engine’s game with Royal Purple – where power meets precision.

## Quick Answers

- **What is this?** Royal Purple (06520-6PK API-Licensed Heavy Duty SAE 5W-20 High Performance Synthetic Motor Oil - 1 Quart, (Case of 6) by royal purple
- **How much does it cost?** $4338 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/16639059-royal-purple-06520-6pk-api-licensed-heavy-duty-sae-5w)

## Best For

- royal purple enthusiasts

## Why This Product

- Trusted royal purple brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Maximize Fuel Economy:** Advanced formula improves mileage, saving you money at the pump
- • **Protect Your Investment:** Reduces engine wear and safeguards catalytic emission systems
- • **Ethanol-Compatible Formula:** Seamlessly works with modern ethanol-blended fuels
- • **Ready for Extreme Conditions:** Maintains viscosity and protection in all temperatures
- • **Engineered for Peak Performance:** API-Licensed synthetic oil optimized for high-demand engines

## Overview

Royal Purple 06520-6PK is a premium API-licensed fully synthetic SAE 5W-20 motor oil designed to deliver superior engine protection, enhanced fuel efficiency, and compatibility with ethanol fuels. Packaged in a convenient 6-quart case, it ensures optimal lubrication, reduced wear, and cleaner engine performance for modern vehicles, making it the go-to choice for professionals who demand reliability and peak engine health.

## Description

Royal Purple API-Licensed Heavy Duty SAE 5W-20 High Performance SN Synthetic Motor Oil is fully synthetic - not made from crude oil like traditional motor oils. It's used to lubricate, clean, and cool engines with the utmost efficiency. Motor oil varies in weight and viscosity, as well as additives that some manufacturers add to the oil during the refining process. A numerical code system created by the Society of Automotive Engineers (SAE) grades motor oils according to viscosity--the higher the number between 0 and 60, the more viscous (thicker) the oil is. This oil has a weight of SAE 5W-20, meaning it has an SAE viscosity rating of 5 in cold temperatures and a rating of 20 at normal operating temperature. Always check your vehicle's owner's manual to verify that this is the correct weight of motor oil for your vehicle. Synthetic oil can be used in vehicle engines instead of motor oils refined from crude oil, and often provides superior mechanical performance over traditional motor oil, including increased gas mileage and reduced engine wear at extreme temperatures. Its complex method of production means it can often cost more than conventional motor oil. Royal Purple Motor Oil Combines premium base oils with proprietary additive technologies to create high performance motor oils that optimize engine performance and provide superior protection. No special procedures are necessary when upgrading to Royal Purple. Royal Purple motor oil is fully compatible with mineral or other synthetic oils. Royal Purple recommends waiting until the manufacturer's first scheduled oil change in new gasoline engines before upgrading to Royal Purple. Royal Purple's API licensed motor oil delivers superior protection and improves performance in gasoline and diesel engines. Royal Purple's API SN licensed motor oil meets ILSAC GF-5 and Dexos1 1 performance requirements.

Review: A Must-Have for High-Performance Vehicles - Royal Purple 51530 API-Licensed SAE 5W-30 High Performance Synthetic Motor Oil – A Must-Have for High-Performance Vehicles As an enthusiast of high-performance vehicles, I demand the best when it comes to the maintenance and performance of my car. The Royal Purple 51530 SAE 5W-30 High Performance Synthetic Motor Oil has been an absolute game-changer for keeping my engine performing at its peak while providing exceptional protection. This oil is perfect for high-performance engines, ensuring smooth operation even during intense driving conditions. Performance & Protection • Engine Protection for High-Performance Vehicles: The Royal Purple 51530 is specifically engineered to meet the demands of powerful engines. Whether I’m driving through the city or taking my car to the track, this oil delivers outstanding protection against wear, friction, and heat. It’s designed to maintain its integrity even under extreme temperatures, which is essential for high-output engines. • Improved Engine Performance: Since switching to Royal Purple, I’ve noticed a significant improvement in my car’s performance. The oil reduces friction, leading to smoother acceleration, better throttle response, and an overall smoother driving experience. Whether you’re in the mood for cruising or pushing the limits, this oil ensures your engine is ready for anything. High-Quality Synthetic Oil • API-Licensed & Superior Formulation: The Royal Purple 51530 is API-licensed, ensuring it meets the highest quality standards. It exceeds OEM specifications, making it the ideal choice for high-performance engines. The synthetic formulation is specially crafted to provide superior protection, cleanliness, and efficiency for vehicles that demand top-tier performance. • Cleaner Engine: The oil’s advanced additive package works wonders to reduce sludge build-up and engine deposits, keeping your engine clean and running smoothly. After switching to Royal Purple, my engine feels and sounds cleaner, and the oil change intervals seem to last longer. Why It’s Perfect for High-Performance Engines • Engineered for High-Performance Engines: This oil is designed to handle extreme conditions, keeping your engine in top shape. The synthetic formula ensures that the oil maintains its viscosity even at high temperatures, which is crucial for high-performance vehicles. Whether you’re pushing the limits on the highway or taking tight turns on a racetrack, this oil will keep your engine running smoothly. • Maximizing Longevity: Royal Purple helps protect high-performance engines against the wear and tear that comes with both daily driving and high-speed runs. The superior lubrication and heat resistance ensure that your engine will last longer and perform optimally over time. Ease of Use • Convenient 5-Quart Bottle: The 5-quart bottle is the perfect size for a full oil change, ensuring you have exactly the right amount needed. It’s easy to handle and makes the oil change process simple and straightforward. • Viscosity Rating: With a SAE 5W-30 viscosity, the oil is well-suited for various climates and driving conditions. Whether it’s cold mornings or hot summer days, this oil flows easily when cold and stays thick enough when the engine heats up, offering consistent protection. Pros: • Perfect for high-performance engines • Superior protection against wear and friction for high-speed driving • Improved throttle response and smoother acceleration • Reduces engine deposits and keeps the engine cleaner • Exceeds OEM specifications and is API-licensed for top-tier quality • Ideal for extreme driving conditions such as racing or high-speed driving Cons: • Price: Royal Purple is a premium oil, which means it comes at a higher price point compared to regular oils, but the benefits in performance and engine protection make it well worth the investment. • Availability: It might not always be easy to find in stores locally, but it’s readily available online, so it’s not hard to get your hands on it. Final Thoughts If you own a high-performance vehicle and want the best possible protection and performance for your engine, Royal Purple 51530 SAE 5W-30 High Performance Synthetic Motor Oil is the ultimate choice. This oil ensures that your engine stays in optimal condition, even during extreme driving conditions. From enhanced engine performance to longer-lasting engine protection, it delivers results you can feel. Whether you’re looking to maximize your engine’s longevity, improve your car’s responsiveness, or just keep things running smoothly, Royal Purple is the way to go for any high-performance car owner. I highly recommend it for anyone who values the performance and protection of their engine.
Review: Engine is actually quieter with this oil, worth the money - I have had mixed feelings about Royal Purple in the past - I think the coloring is a bit gimmicky. But people on Subaru forums were recommending it. I traded in my '99 Subaru Outback for a 2025 Outback last year, so I decided to try Royal Purple. I did my first oil change at about 2,500 miles since I had a road trip coming up. I swear the engine runs quieter with the Royal Purple. So since then, I've done 2 oil change, and each time the oil comes out smooth and looking good. I will continue with this product. Obviously it's pricey, but I paid $30k for the car so an extra $10 per oil change ain't gonna kill me.

## Features

- Better Wear Protection
- Increased Fuel Efficiency
- Better Protection of the Expensive Catalytic Emission System
- Improved Compatibility with Fuels Containing Ethanol

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00ELHTC5C |
| Best Sellers Rank | #493 in Automotive ( See Top 100 in Automotive ) #17 in Motor Oils |
| Brand | Royal Purple |
| Customer Reviews | 4.8 4.8 out of 5 stars (10,185) |
| Date First Available | August 16, 2013 |
| Global Trade Identification Number | 00641330065200 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2 pounds |
| Item model number | 1520 |
| Manufacturer | Royal Purple |
| Manufacturer Part Number | 06520-6PK |
| Model | 06520-6PK |
| Product Dimensions | 4.25 x 1.75 x 8.75 inches |
| SAE J300 Viscosity Grade | 5W-20 |
| Size | Pack of 6 |
| UPC | 641330065200 |
| Vehicle Service Type | Car |
| Viscosity | 5W-20 |

## Product Details

- **Brand:** Royal Purple
- **Liquid Volume:** 32 Fluid Ounces
- **Package Information:** Bottle
- **Vehicle Service Type:** Car
- **Viscosity:** 5W-20

## Images

![Royal Purple (06520-6PK API-Licensed Heavy Duty SAE 5W-20 High Performance Synthetic Motor Oil - 1 Quart, (Case of 6) - Image 1](https://m.media-amazon.com/images/I/41hfqSmy3TS.jpg)
![Royal Purple (06520-6PK API-Licensed Heavy Duty SAE 5W-20 High Performance Synthetic Motor Oil - 1 Quart, (Case of 6) - Image 2](https://m.media-amazon.com/images/I/71G-Ei6SBKL.jpg)
![Royal Purple (06520-6PK API-Licensed Heavy Duty SAE 5W-20 High Performance Synthetic Motor Oil - 1 Quart, (Case of 6) - Image 3](https://m.media-amazon.com/images/I/71O0HBxf-XL.jpg)

## Questions & Answers

**Q: Do I need to use a Royal Purple filter to get the best performance of this oil or will any filter do?**
A: I use fram filters. In the vehicles that I need to be very reliable I use the expensive Walmart Fram Filters. In my around town vehicles I use the cheap fram filters. I have had no problem with any of them. You will enjoy the Royal Purple. Just make sure it shows up on the oil dip stick. My Ford F150 used 9 quarts the 1st time. Not the typical 6 quarts. Now it uses a little over 7 quarts.

**Q: What is the shelf life of this oil**
A: This oil is synthetic. It will not break down or become contaminated like traditional oils may. That said, only buy what you think you'll use in the next 60 months. If you buy this 5 gallon model, consider how many other vehicles can benefit from it. I have two cars, both of them use 5-20. So for me, this is a no-brainer purchase.

**Q: some have dexos some dont, why? mine arrived with no dexos logo**
A: The dexos specification applies to most, but not all, GM vehicles model year 2011 or later.   (I) have a nissan, I do NOT use Dexos.  I've no idea if Dexos is superior in MY vehicle but since it is NOT specified, I don't use it.

**Q: when will oil filter for Genesis 5.0 be available?**
A: what is Genesis 5.0

## Customer Reviews

### ⭐⭐⭐⭐⭐ A Must-Have for High-Performance Vehicles
*by V***E on February 22, 2025*

Royal Purple 51530 API-Licensed SAE 5W-30 High Performance Synthetic Motor Oil – A Must-Have for High-Performance Vehicles As an enthusiast of high-performance vehicles, I demand the best when it comes to the maintenance and performance of my car. The Royal Purple 51530 SAE 5W-30 High Performance Synthetic Motor Oil has been an absolute game-changer for keeping my engine performing at its peak while providing exceptional protection. This oil is perfect for high-performance engines, ensuring smooth operation even during intense driving conditions. Performance & Protection • Engine Protection for High-Performance Vehicles: The Royal Purple 51530 is specifically engineered to meet the demands of powerful engines. Whether I’m driving through the city or taking my car to the track, this oil delivers outstanding protection against wear, friction, and heat. It’s designed to maintain its integrity even under extreme temperatures, which is essential for high-output engines. • Improved Engine Performance: Since switching to Royal Purple, I’ve noticed a significant improvement in my car’s performance. The oil reduces friction, leading to smoother acceleration, better throttle response, and an overall smoother driving experience. Whether you’re in the mood for cruising or pushing the limits, this oil ensures your engine is ready for anything. High-Quality Synthetic Oil • API-Licensed & Superior Formulation: The Royal Purple 51530 is API-licensed, ensuring it meets the highest quality standards. It exceeds OEM specifications, making it the ideal choice for high-performance engines. The synthetic formulation is specially crafted to provide superior protection, cleanliness, and efficiency for vehicles that demand top-tier performance. • Cleaner Engine: The oil’s advanced additive package works wonders to reduce sludge build-up and engine deposits, keeping your engine clean and running smoothly. After switching to Royal Purple, my engine feels and sounds cleaner, and the oil change intervals seem to last longer. Why It’s Perfect for High-Performance Engines • Engineered for High-Performance Engines: This oil is designed to handle extreme conditions, keeping your engine in top shape. The synthetic formula ensures that the oil maintains its viscosity even at high temperatures, which is crucial for high-performance vehicles. Whether you’re pushing the limits on the highway or taking tight turns on a racetrack, this oil will keep your engine running smoothly. • Maximizing Longevity: Royal Purple helps protect high-performance engines against the wear and tear that comes with both daily driving and high-speed runs. The superior lubrication and heat resistance ensure that your engine will last longer and perform optimally over time. Ease of Use • Convenient 5-Quart Bottle: The 5-quart bottle is the perfect size for a full oil change, ensuring you have exactly the right amount needed. It’s easy to handle and makes the oil change process simple and straightforward. • Viscosity Rating: With a SAE 5W-30 viscosity, the oil is well-suited for various climates and driving conditions. Whether it’s cold mornings or hot summer days, this oil flows easily when cold and stays thick enough when the engine heats up, offering consistent protection. Pros: • Perfect for high-performance engines • Superior protection against wear and friction for high-speed driving • Improved throttle response and smoother acceleration • Reduces engine deposits and keeps the engine cleaner • Exceeds OEM specifications and is API-licensed for top-tier quality • Ideal for extreme driving conditions such as racing or high-speed driving Cons: • Price: Royal Purple is a premium oil, which means it comes at a higher price point compared to regular oils, but the benefits in performance and engine protection make it well worth the investment. • Availability: It might not always be easy to find in stores locally, but it’s readily available online, so it’s not hard to get your hands on it. Final Thoughts If you own a high-performance vehicle and want the best possible protection and performance for your engine, Royal Purple 51530 SAE 5W-30 High Performance Synthetic Motor Oil is the ultimate choice. This oil ensures that your engine stays in optimal condition, even during extreme driving conditions. From enhanced engine performance to longer-lasting engine protection, it delivers results you can feel. Whether you’re looking to maximize your engine’s longevity, improve your car’s responsiveness, or just keep things running smoothly, Royal Purple is the way to go for any high-performance car owner. I highly recommend it for anyone who values the performance and protection of their engine.

### ⭐⭐⭐⭐⭐ Engine is actually quieter with this oil, worth the money
*by Z***Y on November 26, 2025*

I have had mixed feelings about Royal Purple in the past - I think the coloring is a bit gimmicky. But people on Subaru forums were recommending it. I traded in my '99 Subaru Outback for a 2025 Outback last year, so I decided to try Royal Purple. I did my first oil change at about 2,500 miles since I had a road trip coming up. I swear the engine runs quieter with the Royal Purple. So since then, I've done 2 oil change, and each time the oil comes out smooth and looking good. I will continue with this product. Obviously it's pricey, but I paid $30k for the car so an extra $10 per oil change ain't gonna kill me.

### ⭐⭐⭐⭐⭐ Change your oil
*by D***W on January 2, 2026*

Good price for a good product.

## Frequently Bought Together

- Royal Purple (06520-6PK API-Licensed Heavy Duty SAE 5W-20 High Performance Synthetic Motor Oil - 1 Quart, (Case of 6)
- K&N Oil Filter: 20,000 Mile Engine Protection, High Capacity/High Efficiency: Compatible with Select CHRYSLER/DODGE/JEEP/RAM (See Product Description for Select Products), HP-7026

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-08*