Purpose and Specifications

STP POWER BOOSTER is a dual-action fuel additive for gasoline engines that cleans your fuel system and boosts octane levels for smoother performance. Pour the full 200ml bottle into your tank before filling up with up to 70 liters of gas - it treats modern cars with tanks from 40 to 80 liters perfectly.

This mid-range STP formula removes deposits from injectors and intake valves, restoring power lost to dirty fuel systems, while preventing engine knock during hard acceleration or towing. Expect better throttle response and fewer hesitation issues in everyday driving from -20°C cold starts to 100°C summer heat.

• Cleans fuel injectors and upper cylinders for reliable starts every time
• Boosts octane to fight pinging in high-load situations like hills or trailers
• 200ml size, weighs just 218g - easy to store with 2-year shelf life
• Safe for turbo and high-compression engines on regular pump gas

When to Use / Replace?

Use STP POWER BOOSTER every 5,000 km or 6 months to keep your fuel system clean and responsive. Ideal when you hear knocking on regular gas, notice sluggish acceleration, or tow loads regularly. Replace the additive treatment at oil change intervals - don't mix with other cleaners to avoid sludge buildup.

Store sealed at room temperature; good for 2 years unopened. One bottle per tank refresh keeps emissions low and engine happy year-round.

FAQ

Can I use STP POWER BOOSTER in any gasoline car?
Yes, it's safe for all gas engines including modern fuel-injected vehicles, turbos, and daily drivers - just one 200ml bottle per full tank.

Does it really improve power and mileage?
It restores factory power by cleaning and suppressing knock, with some drivers seeing slight mileage gains from better combustion on treated fuel.

How often should I add it?
Every 5,000 km or 6 months prevents buildup - more often if towing or using low-octane gas regularly.