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.

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.

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.

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ロイヤルパープル ROY51020 APIライセンスSAE 0W-20 高性能合成モーターオイル - 5クォート。

Product ID: 726114512

Details

Brand
Royal Purple
Liquid Volume
4.73 Liters
Package Information
Jug
UPC
641330510205
Vehicle Service Type
Truck

⛽Fuel efficiency boost

🔧API SN & Dexos1 certified

🛡️Superior wear protection

¥56434

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

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Description

🚗 Elevate your engine game with Royal Purple’s elite synthetic power!

ENGINE ARMOR - Advanced synthetic formula shields your engine from wear and corrosion, extending its life.
CATALYST GUARDIAN - Protects expensive catalytic converters, ensuring your emissions system stays pristine.
FUEL SMART PERFORMANCE - Optimized viscosity (0W-20) enhances fuel economy without compromising power.
SEAMLESS COMPATIBILITY - Works flawlessly with mineral and synthetic oils—no special procedures needed.
TAILORED FIT FOR TRUCKS - Specifically designed for truck engines, delivering peak performance where it counts.

Royal Purple ROY51020 is a premium 0W-20 synthetic motor oil engineered for superior engine wear protection, enhanced fuel efficiency, and compatibility with both gasoline and diesel engines. API SN licensed and meeting ILSAC GF-5 and Dexos1 standards, it safeguards catalytic converters and corrosion, tailored especially for truck applications. Trusted by thousands with a 4.9-star rating, it’s the smart upgrade for millennial professionals who demand performance and reliability.

Specifications

ASIN	B005SEK9IQ
Amazon 売れ筋ランキング	車＆バイク - 319,321位 ( 車＆バイクの売れ筋ランキングを見る ) 車用エンジンオイル - 1,249位
GTIN (Global Trade Identification Number)	00641330510205
SAE J300粘度グレード	0W 20
UPC	641330510205
おすすめ度	5つ星のうち4.9 6,482 レビュー
サイズ	1個入り。
パック数	1
パッケージ情報	ジャグ
ブランド	Royal Purple
ブランド名	Royal Purple
メーカー名	Royal Purple
メーカー型番	641330510205
ユニット数	1.0 個
付属コンポーネント	オイル。
商品の重量	8 ポンド
商品種別	Royal Purple 51020 APIライセンスSAE 0W-20 高性能合成モーターオイル - 5クォート。
型番	ROY51020
容器の種類	ジャグ
液体の容量	4.73 リットル
液体容量	4.73 リットル
粘度レベル	低い
自動車の取り付けタイプ	車種専用フィット
車両の種類と互換性がある	トラック
適合車両のタイプ	トラック

Reviews

Y**T

From America.

7/28に注文して8/6に届いたので、待てる人には良いと思います。中身はちゃんとロイヤルパープルのそれでしたので、一般人が買えるロイヤルパープルの中では最安値かと思います。最近オイルも高くなってきてので、選ぶ価値は増してる。がさつな音のするエンジンを少しでも静かにしたいのであれば。

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オ**ス

車への贅沢としてはいいとおもいます。

ねだんなりに優秀

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B**.

RP is the best oil

The best oil on the market. Recommend anybody to make the switch, particularly if your car is still under 100,000 km though I did switch my 2008 Kia Sportage at 150,000 km with no problem. It really cleaned the engine too and subsequent oil changes had cleaner oil coming out!

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A**R

Increases Mileage

Really impressed with this oil. Mileage improved

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L**Z

Buen aceite y buena marca

Trabaja muy bien con el motor de mi Chevrolet las certificaciones dexos con las que cumple son buenas para el funcionamiento de estos motores, dejó de tener un cascabeleo al encender en frio. Si lo volveré a comprar.

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A**N

Sellado y bien empacado

Huele muy bien

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M**R

مفعول سحرى

زيت ممتاز وبتحس ان ضوضاء المحرك اختفت وأصبح ادائة سلس

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¥56434

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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