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.

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

Product ID: 16639059

Details

Brand
Royal Purple
Liquid Volume
32 fluid
Package Information
Bottle
SAE J300 Viscosity Grade
5W-20
Vehicle Service Type
Car

⛽Boosts fuel efficiency with synthetic formula

⚙️SAE 5W-20 viscosity for optimal engine flow

🛡️Superior wear & catalytic system protection

AR$439367

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Description

🛢️ Drive smarter, not harder — Royal Purple powers your engine’s peak potential!

FUEL SMART FORMULA - Advanced synthetic blend enhances fuel economy, saving you money on every mile.
WEAR RESISTANT SHIELD - Protects critical engine parts from wear, extending engine life and reliability.
EMISSION SYSTEM GUARDIAN - Safeguards expensive catalytic converters for cleaner, greener drives.
ENGINE OPTIMIZED VISCOSITY - Precision SAE 5W-20 rating ensures smooth cold starts and peak performance at operating temps.
ETHANOL COMPATIBLE PERFORMANCE - Formulated to work seamlessly with ethanol-blended fuels, future-proofing your ride.

Royal Purple 5W-20 Heavy Duty Synthetic Motor Oil is a premium, fully synthetic lubricant designed to optimize engine performance and longevity. Licensed by API and meeting ILSAC GF-5 and Dexos1 standards, it offers superior wear protection, improved fuel efficiency, and enhanced compatibility with ethanol fuels. Packaged in a convenient 6-quart case, it’s the trusted choice for professional-grade engine care.

Specifications

ASIN	B00ELHTC5C
Best Sellers Rank	#521 in Automotive ( See Top 100 in Automotive ) #14 in Motor Oils
Brand Name	Royal Purple
Compatible with Vehicle Type	Car
Container Type	Bottle
Customer Reviews	4.9 4.9 out of 5 stars (2,600)
Global Trade Identification Number	00641330065200
Included Components	6 - 1qts of Royal Purple 5W-20
Item Type Name	5W-20
Item Weight	2 pounds
Liquid Volume	32 fluid ounces
Manufacturer	Royal Purple
Manufacturer Part Number	06520-6PK
Manufacturer Warranty Description	Manufacturer Warranty
Model Number	1520
SAE J300 Viscosity Grade	5W-20
Size	Pack of 6
UPC	641330065200
Unit Count	192 Fluid Ounces
Viscosity Level	Low to Medium

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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.

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AR$439367

Duties & taxes included

In stock

Sold byAmazon ArgentinaDelivered 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 Argentina.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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