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Royal Purple 51020 API-Licensed SAE 0W-20 Synthetic Motor Oil - 5qt

Royal Purple 51020 API-Licensed SAE 0W-20 Synthetic Motor Oil - 5qt

Q: I have seen Royal Purple oil being used in race engines for years....what makes Royal Purple Full Synthetic better than say.. Mobil1 Full Synthetic?

Royal One is considered one of the better synthetic oils. Notice it does not say 100% synthetic. Only if they say 100% are they completely free of any petroleum based oil. Also note sticker says approved by Petroleum standards. Mobil 1 says this too. A 100% synthetic oil requires no additives. In Europe, fully synthetic = 100% synthetic. In the United States it doesn't.

Q: Is this oil ok to use in my supercharged fr-s using e85 fuel? i change my oil every 5k miles

Looks like you keep up with maintenance, so yes, I think it would suit your needs. The first oil change with Royal Purple is a time in which the oil acclimates to its engine environment. You can still get 5000 miles out of it, but with the second oil change you will see a subtle change with oil life extending beyond the 5000 to 6000 or more. In my case, I am getting 10000 miles between oil changes, and the oil still has no burned smell to it. I do recommend using a good oil filter as well, like Wix, or something that can take the temperature ranges. If your engine is using oil, then I'd be cautious in making the switch, otherwise I have no regrets. With the last rebuild on my 1988 Jeep Wrangler I started it off with Royal Purple and haven't looked back. Engine runs smoother and I get the extended oil mileage.

Q: Does this work for the 2013 toyota prius v? i am looking for this with 75,000+ miles with royal purple hmx high mileage synthetic 0w-20 ilsac gf-5 mul

I use it in my 2017 prius 2. It works great. Comes out looking damn near new after 10k miles. When i need to switch to high mileage oil, i will use HMX.

Product ID: 257791986

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Details

Viscosity
0w-20
Brand
Royal Purple
Liquid volume
4.73 Liters
Package information
Can
Vehicle service type

🔧Fully compatible with mineral & synthetic oils

⚙️0W-20 viscosity for optimal engine flow

🛡️API SN licensed for superior engine protection

Frequently Bought Together

Royal Purple ROY51020 API-Licensed SAE 0W-20 High Performance Synthetic Motor Oil - 5 qt.

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Description

🛢️ Drive smarter, protect stronger with Royal Purple’s synthetic edge!

SEAMLESS UPGRADE - No special procedures needed—compatible with your current oil for hassle-free switching.
PREMIUM PACKAGING - Durable 5-quart container designed for easy handling and storage.
UNMATCHED PROTECTION - API SN and ILSAC GF-5 certified to shield your engine from wear and deposits.
VERSATILE PERFORMANCE - Perfect for both gasoline and diesel engines, meeting Dexos1 1 standards.
PRECISION ENGINE OPTIMIZATION - Enhances fuel efficiency and smooth performance with advanced synthetic base oils.

Royal Purple 51020 SAE 0W-20 Synthetic Motor Oil is a high-performance, API SN licensed motor oil designed to optimize engine efficiency and protection. Compatible with both mineral and synthetic oils, it meets ILSAC GF-5 and Dexos1 1 standards, making it ideal for gasoline and diesel engines. Packaged in a convenient 5-quart container, it offers a seamless upgrade for enhanced engine longevity and fuel economy.

Specifications

Manufacturer	Royal Purple
Brand	Royal Purple
Product Dimensions	20.96 x 12.7 x 21.59 cm; 3.63 kg
Item model number	ROY51020
Manufacturer Part Number	641330510205
OEM Part Number	51020
Item Weight	3.63 Kilograms
Viscosity	0w-20

Have a Question? See What Others Asked

I have seen Royal Purple oil being used in race engines for years....what makes Royal Purple Full Synthetic better than say.. Mobil1 Full Synthetic?

Is this oil ok to use in my supercharged fr-s using e85 fuel? i change my oil every 5k miles

Is this listing for 1 quart or 6 quarts?

Does this work for the 2013 toyota prius v? i am looking for this with 75,000+ miles with royal purple hmx high mileage synthetic 0w-20 ilsac gf-5 mul

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