Oils, Fluids and Sealer› Fuel System Additives

Idemitsu

Racing Rotary Premix Fuel Additive

$8.00

SKU: 2206-042A

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return

Overview

The Idemitsu Racing Rotary Premix is a fuel additive engineered specifically for high-performance rotary engines. It provides additional wear protection for apex and side seals, reduces deposits, and helps keep fuel injectors clean. This special blend of base oils also minimizes exhaust port clogging to help maintain engine power.
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This premix provides crucial additional lubrication for apex and side seals, directly contributing to increased seal longevity and overall engine efficiency. By ensuring better sealing of the combustion chamber, it translates to greater power output and performance. Furthermore, its advanced detergent/dispersant additives work to keep fuel injectors clean, reducing maintenance needs and ensuring optimal fuel delivery. A special blend of base oils is utilized to significantly reduce deposits, particularly those that can lead to exhaust port clogging. This proactive approach helps your rotary engine maintain its designed power output over time. Idemitsu Lubricants America Corporation recommends using a Ratio Rite Measuring cup to ensure the correct mixture of this Premix Rotary Fuel Lube with gasoline for optimal results.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandIdemitsu
Part Number2206-042A
CategoryOils, Fluids and Sealer
5,000+ Trusted brands
1M+ Enthusiasts
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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