--- product_id: 115466870 title: "Idemitsu Synthetic Blend Rotary Premix – 1 Quart" brand: "idemitsu" price: "S$63" currency: SGD in_stock: true reviews_count: 13 category: "Idemitsu" url: https://www.desertcart.sg/products/115466870-idemitsu-synthetic-blend-rotary-premix-1-quart store_origin: SG region: Singapore --- # Optimized for gasoline engines Keeps injectors & ports clean Advanced wear protection Idemitsu Synthetic Blend Rotary Premix – 1 Quart **Brand:** idemitsu **Price:** S$63 **Availability:** ✅ In Stock ## Summary > ⚡ Unlock your rotary’s full potential with every quart! ## Quick Answers - **What is this?** Idemitsu Synthetic Blend Rotary Premix – 1 Quart by idemitsu - **How much does it cost?** S$63 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/115466870-idemitsu-synthetic-blend-rotary-premix-1-quart) ## 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 - • **Trusted by Pros:** Highly rated with 4.8 stars from 551 reviews—join the elite who demand the best. - • **Clog-Free Combustion:** Keeps fuel injectors and exhaust ports spotless to maintain power and efficiency. - • **Synthetic Blend Power:** Premium synthetic blend designed specifically for rotary engines, not just any oil. - • **Friction Fighter Formula:** Reduces internal friction for smoother, longer-lasting engine life. - • **Race-Ready Apex Seal Defense:** Enhanced sealing and wear protection for peak rotary engine performance. ## Overview Idemitsu Synthetic Blend Rotary Premix is a 1-quart premium fuel lubricant engineered for gasoline rotary engines. It delivers superior sealing performance, reduces wear on apex and side seals, keeps fuel injectors and exhaust ports clean, and minimizes friction to enhance engine longevity and efficiency. Trusted by enthusiasts and professionals alike, this synthetic blend oil is a must-have for maintaining peak rotary engine performance. ## Description Buy Idemitsu Synthetic Blend Rotary Premix – 1 Quart | Leading Asian OEM Supplier | Synthetic Blend Rotary Fuel Lube | For Rotary Racing Engines: Motor Oils - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: 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. Review: Great product - Works amazingly no issues ## 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 | #49,540 in Automotive ( See Top 100 in Automotive ) #629 in Motor Oils | | Brand | Idemitsu | | Brand Name | Idemitsu | | Compatible with Vehicle Type | Car | | Container Type | Bottle | | Customer Reviews | 4.8 out of 5 stars 551 Reviews | | 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 | | Package Information | Bottle | | Size | 1 Quart | | UPC | 852967006454 | | Unit Count | 32 Fluid Ounces | | Vehicle Service Type | Car | ## 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 - Image 1](https://m.media-amazon.com/images/I/71-u6mkG4bL.jpg) ![Idemitsu Synthetic Blend Rotary Premix – 1 Quart - Image 2](https://m.media-amazon.com/images/I/81ryPiYkxuL.jpg) ![Idemitsu Synthetic Blend Rotary Premix – 1 Quart - Image 3](https://m.media-amazon.com/images/I/81GkAH49FXL.jpg) ![Idemitsu Synthetic Blend Rotary Premix – 1 Quart - Image 4](https://m.media-amazon.com/images/I/71GWwocunWL.jpg) ![Idemitsu Synthetic Blend Rotary Premix – 1 Quart - Image 5](https://m.media-amazon.com/images/I/813YLQAYIXL.jpg) ## 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 R***Z on 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 O***R on July 13, 2026* Works amazingly no issues ### ⭐⭐⭐⭐⭐ Best Stuff For Your Rotary *by R***E on 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.sg/products/115466870-idemitsu-synthetic-blend-rotary-premix-1-quart](https://www.desertcart.sg/products/115466870-idemitsu-synthetic-blend-rotary-premix-1-quart) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-08-27*