---
product_id: 2251737
title: "51520 API-Licensed SAE 5W-20 High Performance Synthetic Motor Oil - 5 Quart, (Model: ROY51520)"
brand: "royal purple"
price: "€ 148.46"
currency: EUR
in_stock: true
reviews_count: 13
category: "Royal Purple"
url: https://www.desertcart.be/products/2251737-51520-api-licensed-sae-5w-20-high-performance-synthetic-motor
store_origin: BE
region: Belgium
---

# 5W-20 viscosity for fuel efficiency 5 quarts high-performance synthetic oil API SN licensed for superior engine protection 51520 API-Licensed SAE 5W-20 High Performance Synthetic Motor Oil - 5 Quart, (Model: ROY51520)

**Brand:** royal purple
**Price:** € 148.46
**Availability:** ✅ In Stock

## Summary

> 🛢️ Elevate your engine’s game with Royal Purple’s high-performance synthetic power!

## Quick Answers

- **What is this?** 51520 API-Licensed SAE 5W-20 High Performance Synthetic Motor Oil - 5 Quart, (Model: ROY51520) by royal purple
- **How much does it cost?** € 148.46 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/2251737-51520-api-licensed-sae-5w-20-high-performance-synthetic-motor)

## 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

- • **Seamless Upgrade:** Compatible with mineral & synthetic oils—no special prep needed
- • **Fuel-Savvy Formula:** Optimized 5W-20 viscosity boosts fuel economy and cold start flow
- • **Emission System Guardian:** Protects your catalytic converter for cleaner, greener drives
- • **Engine Armor in a Bottle:** Advanced additive tech reduces wear and extends engine life
- • **Trusted by Power Drivers:** Top-rated by 2,500+ users for quiet, smooth engine performance

## Overview

Royal Purple 51520 is a 5-quart, API SN licensed synthetic motor oil with 5W-20 viscosity designed for vehicle-specific fit. It combines premium base oils and proprietary additives to enhance engine protection, improve fuel efficiency, and safeguard emission systems. Compatible with both mineral and synthetic oils, it’s trusted by thousands for superior performance and quieter engines.

## Description

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: Works great for my jeep gladiator. - Oil you can trust.
Review: Excellent oil for my 2010 Dodge Challenger 5.7L Hemi. - It quiets minor engine noise (does NOT have a hemi tick issue) and also flows faster during cold starts. My Hemi never sounded better. In fact it's so quiet I'm amazed! I used to use Valvoline Advanced Formula full synth (excellent product too) but I decided to try Royal Purple based on rave reviews. I couldn't be more impressed and happy with this product.

## Features

- Better wear protection
- Increased fuel efficiency
- Better protection of the expensive catalytic emission system
- Improved compatibility with fuels containing ethanol
- Superior corrosion protection
- Fit Type: Vehicle Specific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005SEJTYG |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #361 in Automotive ( See Top 100 in Automotive ) #14 in Motor Oils |
| Brand | Royal Purple |
| Brand Name | Royal Purple |
| Compatible with Vehicle Type | Car |
| Container Type | Bottle |
| Customer Reviews | 4.9 out of 5 stars 2,557 Reviews |
| Global Trade Identification Number | 00641330515200 |
| Included Components | 5qts of Royal Purple 5W-20 |
| Item Type Name | High Performance Synthetic Motor Oil |
| Item Weight | 8 Pounds |
| Liquid Volume | 5 Quarts |
| Manufacturer | Royal Purple |
| Manufacturer Part Number | 51520 |
| Manufacturer Warranty Description | Manufacturer Warranty |
| Model Number | ROY51520 |
| Package Information | Bottle |
| Part Interchange Info | 51520 |
| Size | Pack of 1 |
| UPC | 641330515200 |
| Unit Count | 160.0 Fluid Ounces |
| Vehicle Service Type | Car |
| Viscosity Level | Low to Medium |

## Product Details

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

## Images

![51520 API-Licensed SAE 5W-20 High Performance Synthetic Motor Oil - 5 Quart, (Model: ROY51520) - Image 1](https://m.media-amazon.com/images/I/71m14vwPkuL.jpg)

## Available Options

This product comes in different **Configuration, Size, Style** options.

## 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

### ⭐⭐⭐⭐⭐ Works great for my jeep gladiator.
*by M***H on May 13, 2026*

Oil you can trust.

### ⭐⭐⭐⭐⭐ Excellent oil for my 2010 Dodge Challenger 5.7L Hemi.
*by R***R on April 9, 2026*

It quiets minor engine noise (does NOT have a hemi tick issue) and also flows faster during cold starts. My Hemi never sounded better. In fact it's so quiet I'm amazed! I used to use Valvoline Advanced Formula full synth (excellent product too) but I decided to try Royal Purple based on rave reviews. I couldn't be more impressed and happy with this product.

### ⭐⭐⭐⭐⭐ Keeps engine clean
*by K***. on May 11, 2026*

Great product I change my oil every 3,000 miles and have used this since the vehicle had 47,000 miles just recently did some upgrades to the engine and at 136,000 miles the inside of the engine is super clean.

## Frequently Bought Together

- Royal Purple 51520 API-Licensed SAE 5W-20 High Performance Synthetic Motor Oil - 5 Quart, (Model: ROY51520)
- Motorcraft FL-500S Oil Filter

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-06-23*