---
product_id: 115466870
title: "Synthetic Blend Racing Rotary Premix - 1QT"
brand: "idemitsu"
price: "Bs.526"
currency: BOB
in_stock: true
reviews_count: 13
category: "Idemitsu"
url: https://www.desertcart.bo/products/115466870-synthetic-blend-racing-rotary-premix-1qt
store_origin: BO
region: Bolivia
---

# 1 oz/gallon premix ratio Friction reduction for smoother performance Enhanced apex & side seal protection Synthetic Blend Racing Rotary Premix - 1QT

**Brand:** idemitsu
**Price:** Bs.526
**Availability:** ✅ In Stock

## Summary

> ⛽ Race-ready rotary fuel lube that seals the deal!

## Quick Answers

- **What is this?** Synthetic Blend Racing Rotary Premix - 1QT by idemitsu
- **How much does it cost?** Bs.526 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/115466870-synthetic-blend-racing-rotary-premix-1qt)

## 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

- • **Seal Savior:** Advanced synthetic blend boosts apex and side seal durability under racing conditions
- • **Friction Fighter:** Reduces internal engine friction for smoother, more efficient operation
- • **Injector & Port Purifier:** Keeps fuel injectors and exhaust ports spotless to prevent clogging and maintain power
- • **Precision Premix Formula:** Optimized 1 oz per gallon blend for peak rotary engine performance
- • **Gasoline Engine Exclusive:** Specifically engineered for gasoline rotary engines to maximize compatibility and results

## Overview

Idemitsu Synthetic Blend Racing Rotary Premix is a high-performance 1-quart fuel additive designed exclusively 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 under demanding conditions.

## Description

desertcart.com: Idemitsu Synthetic Blend Racing Rotary Premix - 1QT : Automotive

Review: Best option for rotary engines - Perfect for use in my rotary engine, mixed at 1 oz. per gallon of gas. Works perfectly.
Review: Great Product - Delivered on time.

## 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 | #37,362 in Automotive ( See Top 100 in Automotive ) #625 in Motor Oils |
| Brand | Idemitsu |
| Customer Reviews | 4.8 4.8 out of 5 stars (525) |
| Date First Available | February 1, 2019 |
| Global Trade Identification Number | 00852967006454 |
| Item Weight | 1.9 pounds |
| Item model number | 30018102-75000C020 |
| Manufacturer | Idemitsu |
| Manufacturer Part Number | 30018102-75000C020 |
| Model | Idemitsu Rotary Racing Premix |
| Product Dimensions | 8.9 x 4.3 x 2.4 inches |
| Size | 1 Quart |
| UPC | 852967006454 |
| Vehicle Service Type | Car |
| Viscosity | 20 SAE Grade |

## Product Details

- **Brand:** Idemitsu
- **Liquid Volume:** 1 Liters
- **Package Information:** Bottle
- **Vehicle Service Type:** Car
- **Viscosity:** 20 SAE Grade

## Images

![Synthetic Blend Racing Rotary Premix - 1QT - Image 1](https://m.media-amazon.com/images/I/61ExGmxD0AL.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

### ⭐⭐⭐⭐⭐ Best option for rotary engines
*by J***T on October 12, 2025*

Perfect for use in my rotary engine, mixed at 1 oz. per gallon of gas. Works perfectly.

### ⭐⭐⭐⭐⭐ Great Product
*by S***Y on October 25, 2025*

Delivered on time.

### ⭐⭐⭐⭐⭐ 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

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**Shop now:** [https://www.desertcart.bo/products/115466870-synthetic-blend-racing-rotary-premix-1qt](https://www.desertcart.bo/products/115466870-synthetic-blend-racing-rotary-premix-1qt)

---

*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-03-21*