Product: STP Octane Booster, Fuel Intake System Cleaner, Bottles, 5.25 Fl Oz, 78574
Brand: STP
this two-in-one formula boosts octane and cleans the fuel intake system
restores power and acceleration
helps reduce knocking and pinging
use regularly when you fill up your tank
compatible with cap-less gas systems

Search query: 104 octane
Relevance: Substitute