Do I need to use a Royal Purple filter to get the best performance of this oil or will any filter do?

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.

What is the shelf life of this oil

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.

some have dexos some dont, why? mine arrived with no dexos logo

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.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Royal Purple (06520-6PK API-Licensed Heavy Duty SAE 5W-20 High Performance Synthetic Motor Oil - 1 Quart, (Case of 6)

Product ID: 291004703

Details

Brand
Royal Purple
Liquid volume
32 Fluid
Package information
Tin
SAE J300 Viscosity Grade
5W-20
Vehicle service type
Car

⛽Boosts fuel efficiency for longer drives

⚙️API SN licensed for top-tier engine protection

🛡️Superior wear & corrosion defense

₩551512

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Description

🛢️ Drive Royal Purple, Feel the Power & Save the Planet

ENGINE ARMOR - Advanced synthetic formula delivers unmatched wear protection to extend engine life.
SEAMLESS UPGRADE - Compatible with mineral & synthetic oils—no special procedures needed to switch.
EMISSION GUARDIAN - Protects expensive catalytic converters, keeping your ride eco-friendly and compliant.
TRUSTED BY THOUSANDS - 4.9-star rating from over 2,600 reviews proves Royal Purple’s elite performance.
FUEL SMART PERFORMANCE - Optimized viscosity (5W-20) enhances fuel economy without sacrificing power.

Royal Purple 51520 is a premium API SN licensed SAE 5W-20 synthetic motor oil designed for cars, combining proprietary additives and high-quality base oils to improve engine performance, fuel efficiency, and wear protection. Compatible with both gasoline and diesel engines, it safeguards catalytic converters and offers superior corrosion resistance. Trusted by thousands with a 4.9-star rating, this 5-quart jug is the go-to choice for professional-grade engine care.

Specifications

ASIN	B00ELHTC5C
Automotive Fit Type	Vehicle Specific Fit
Brand Name	Royal Purple
Compatible with Vehicle Type	Car
Container Type	Tin
Customer Reviews	4.9 4.9 out of 5 stars (2,675)
Global Trade Identification Number	00641330065200
Item Weight	2 Pounds
Liquid Volume	32 Fluid Ounces
Manufacturer	Royal Purple
Manufacturer Part Number	06520-6PK
Model Number	1520
Number of Packs	6
SAE J300 Viscosity Grade	5W-20
Size	1 Quart(Pack of 6)
UPC	641330065200
Viscosity Level	Medium to High

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

₩551512

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews