--- product_id: 115466870 title: "Idemitsu Synthetic Blend Rotary Premix – 1 Quart | Leading Asian OEM Supplier | Synthetic Blend Rotary Fuel Lube | For Rotary Racing Engines" brand: "idemitsu" price: "NT$1914" currency: TWD in_stock: true reviews_count: 13 url: https://www.desertcart.tw/products/115466870-idemitsu-synthetic-blend-rotary-premix-1-quart-leading-asian-oem store_origin: TW region: Taiwan --- # Friction reduction Advanced sealing tech Synthetic blend formula Idemitsu Synthetic Blend Rotary Premix – 1 Quart | Leading Asian OEM Supplier | Synthetic Blend Rotary Fuel Lube | For Rotary Racing Engines **Brand:** idemitsu **Price:** NT$1914 **Availability:** ✅ In Stock ## Summary > ⚡ Keep your rotary roaring with race-grade synthetic blend power! ## Quick Answers - **What is this?** Idemitsu Synthetic Blend Rotary Premix – 1 Quart | Leading Asian OEM Supplier | Synthetic Blend Rotary Fuel Lube | For Rotary Racing Engines by idemitsu - **How much does it cost?** NT$1914 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/115466870-idemitsu-synthetic-blend-rotary-premix-1-quart-leading-asian-oem) ## Best For - idemitsu enthusiasts ## Why This Product - Trusted idemitsu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smooth Operator:** Reduces internal friction for a responsive, efficient ride - • **Clog-Free Combustion:** Keeps fuel injectors and exhaust ports pristine to maintain power output - • **Trusted by Enthusiasts:** 4.8-star rated with glowing reviews from rotary engine aficionados - • **Race-Ready Seal Protection:** Enhanced apex & side seal durability for peak rotary engine performance - • **Universal Fit, Precision Engineered:** Optimized for gasoline rotary engines, including Mazda RX-8 ## Overview Idemitsu Synthetic Blend Racing Rotary Premix is a 1-quart high-performance fuel lubricant designed specifically for gasoline rotary engines. It enhances sealing performance, protects apex and side seals, reduces friction, and keeps fuel injectors and exhaust ports clean, ensuring optimal engine efficiency and longevity. Highly rated by users, it’s the go-to premix for Mazda RX-8 and other rotary engine enthusiasts seeking reliable, race-ready lubrication. ## Features - Premix rotary fuel lube - Improved sealing performance and additional wear protection for apex seals, side seals, etc. - Keeps fuel injectors and exhaust port clean and minimizes clogging - Reduces friction - Designed for use in gasoline engines only ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07MMT3SLB | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #31,172 in Automotive (See Top 100 in Automotive) #424 in Motor Oils | | Brand Name | Idemitsu | | Compatible With Vehicle Type | Car | | Container Type | Bottle | | Customer Reviews | 4.8 4.8 out of 5 stars (549) 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 Fluid Ounces | | Upc | 852967006454 | ## Product Details - **Brand:** Idemitsu - **Liquid Volume:** 1 liters - **Package Information:** Bottle - **UPC:** 852967006454 - **Vehicle Service Type:** Car ## Images ![Idemitsu Synthetic Blend Rotary Premix – 1 Quart | Leading Asian OEM Supplier | Synthetic Blend Rotary Fuel Lube | For Rotary Racing Engines - Image 1](https://m.media-amazon.com/images/I/71-u6mkG4bL.jpg) ![Idemitsu Synthetic Blend Rotary Premix – 1 Quart | Leading Asian OEM Supplier | Synthetic Blend Rotary Fuel Lube | For Rotary Racing Engines - Image 2](https://m.media-amazon.com/images/I/81ryPiYkxuL.jpg) ![Idemitsu Synthetic Blend Rotary Premix – 1 Quart | Leading Asian OEM Supplier | Synthetic Blend Rotary Fuel Lube | For Rotary Racing Engines - Image 3](https://m.media-amazon.com/images/I/81GkAH49FXL.jpg) ![Idemitsu Synthetic Blend Rotary Premix – 1 Quart | Leading Asian OEM Supplier | Synthetic Blend Rotary Fuel Lube | For Rotary Racing Engines - Image 4](https://m.media-amazon.com/images/I/71GWwocunWL.jpg) ![Idemitsu Synthetic Blend Rotary Premix – 1 Quart | Leading Asian OEM Supplier | Synthetic Blend Rotary Fuel Lube | For Rotary Racing Engines - Image 5](https://m.media-amazon.com/images/I/813YLQAYIXL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: How many ounces do I put in the car with a full tank?** A: For about 13 gallons of gas, you can put 6.7 ounces. **Q: There is any difference between this bottle/package and the silver one ? both says Racing rotary premix but I'm not used to this black package** A: Looks weird idk ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent quality oil, highly recommended *by on Reviewed in the United States April 14, 2026* 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. ### ⭐⭐⭐⭐⭐ Great product *by on Reviewed in the United States July 13, 2026* Works amazingly no issues ### ⭐⭐⭐⭐⭐ Best Stuff For Your Rotary *by on Reviewed in the United States January 11, 2026* 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. ## Frequently Bought Together - Idemitsu Synthetic Blend Racing Rotary Premix - 1QT - Genuine Mazda B6Y1-14-302A Oil Filter - Idemitsu Full Synthetic Racing Rotary 10W-30 Engine Oil - 1QT --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/115466870-idemitsu-synthetic-blend-rotary-premix-1-quart-leading-asian-oem](https://www.desertcart.tw/products/115466870-idemitsu-synthetic-blend-rotary-premix-1-quart-leading-asian-oem) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-08-14*