About DOMINATOR Octane Boost
A gasoline octane-boosting treatment; confirm the label’s equipment restrictions before use. Compare the current AMSOIL application information with your equipment’s service documentation before planning the job. Keep the product code AOBBE-EA handy when reviewing package options or asking Jeff a question.
Before you choose
Confirm the correct fuel type, equipment application, and dosage on the current product label. Do not substitute gasoline and diesel additives for one another.
How much additive should I use?
Follow the directions for the exact product and fuel volume being treated. Treatment strength and procedures vary, especially for storage, octane, cetane, and cold-weather products.
Product information reviewed September 7, 2026. Read AMSOIL’s current details.
