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Idemitsu’s Synthetic Blend Racing Rotary Premix (1QT) is a premium fuel additive designed exclusively for gasoline rotary engines. It enhances sealing performance, protects critical engine seals, minimizes injector and exhaust port clogging, and reduces friction—delivering reliable, race-grade lubrication that outperforms standard oils.
| Asin | B07MMT3SLB |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #23,013 in Automotive (See Top 100 in Automotive) #425 in Motor Oils |
| Brand Name | Idemitsu |
| Compatible With Vehicle Type | Car |
| Container Type | Bottle |
| Customer Reviews | 4.8 4.8 out of 5 stars (543) 4.8 out of 5 stars |
| Global Trade Identification Number | 00852967006454 |
| Included Components | Rotary Racing Premix |
| Item Type Name | Rotary Motor Oil |
| Item Weight | 1.9 Pounds |
| Liquid Volume | 1 Liters |
| Manufacturer | Idemitsu |
| Manufacturer Part Number | 30018102-75000C020 |
| Model Number | 30018102-75000C020 |
| Size | 1 Quart |
| Unit Count | 32.0 Fluid Ounces |
| Upc | 852967006454 |
User
Excellent quality oil, highly recommended
It’s especially great for rotary engines, but overall it’s a reliable option if you’re looking for a high-quality blend oil. The consistency and performance are noticeable compared to cheaper alternatives.
User
Mazda RX-8 pre mix
This is the best premix for me for my Mazda RX-8. I use it on every tankful of gas. Keys my engine running good and keeping the seals lubed.
User
Best Stuff For Your Rotary
I’ve ran this in my 2004 Rx-8 for three years now with no issues. Definitely much better than a Lucas 2 stroke premix you can get at any auto part store. This stuff is much thicker.
User
Great premix oil.
Arrived quickly
User
Information
Inherently with many rotary engines, the entirety of the rotor and housing are not being sufficiently lubricated, resulting in premature wear or damage. We Recommend 1/2 oz per gallon of gas assuming you have a functioning oil metering system. If not, then we recommend 1 oz per gallon. For boosted engines about 2 oz per gallon is recommended.IDEMITSU RACING ROTARY PREMIXEngineered specifically to provide additional protection for high-performance rotary engines. Provides additional wear protection for apex seals and side seals, reduces deposits and keeps fuel injectors clean.A special blend of base oils reduces deposits and subsequent exhaust port clogging. As a result, your rotary engine will maintain the power at which it was designedSpecial detergent/dispersant additives keep your fuel injectors clean to reduce maintenanceProvides additional lubrication for apex and side seals to increase seal life and increase the efficiency of your engineSpecial additives allow for better sealing of the chamber, creating greater efficiency and more powerIdemitsu Lubricants America Corporation recommends the use of the Ratio Rite Measuring cup to ensure a proper mixture of Premix Rotary Fuel Lube and gasolineNote! Do NOT use with ethanol or ethanol based racing fuels! Normal 5-10% alcohol you get at the pumps is fine.
User
Best option for rotary engines
Perfect for use in my rotary engine, mixed at 1 oz. per gallon of gas. Works perfectly.
User
Top of the Line
Excellent product and quality!
User
Premix
You need this if you have a rotary.
User
Indispensable pour rx8
Très bon produit, utilisé à chaque plein pour ma mazda rx8 (100ml par plein).Et prix très correct
User
Best hands down
Used this for my Mazda rotary. Works a treat, and prolongs the life of the engine.
User
Perfect Premix for RX7s
I wouldn’t use anything else in my FD
User
ボッタクリ
高すぎ。
User
Lubricación para tu motor
Producto recomendado para todos los usuarios de Mazda con motor rotativo.
Trustpilot
3 weeks ago
1 month ago