STP High Mileage Fuel Injector and Carburetor Treatment, 5.25 Oz
UPC: 071153785717
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Description
STP High Mileage Fuel Injector and Carburetor Treatment is specifically formulated for vehicles with over 75,000 miles. This 5.25 oz concentrated treatment removes harmful deposits, varnish, and gum buildup from fuel injectors, intake valves, and carburetor components. The advanced formula helps restore lost power and performance while improving fuel economy in high-mileage vehicles. Regular use helps prevent costly repairs by maintaining optimal fuel system cleanliness and efficiency. This treatment is compatible with all gasoline engines, including those with catalytic converters and oxygen sensors. The concentrated formula treats up to 21 gallons of gasoline, making it an economical solution for maintaining fuel system health. Designed to work with both fuel-injected and carbureted engines, this treatment dissolves carbon deposits that can cause rough idling, hesitation, and reduced acceleration. The gentle yet effective formula won't harm seals, gaskets, or other fuel system components, making it safe for regular use in older vehicles.
Suggested Use
Add entire 5.25 oz bottle to nearly empty gas tank (2-4 gallons remaining), then fill tank with gasoline. Drive normally to allow treatment to circulate through fuel system. Use every 3,000 miles or with every oil change for optimal results. Safe for use with all gasoline grades and fuel types.
Ingredients
| Ingredient | Amount | Purpose |
|---|---|---|
| Polyisobutylene Amine | 25% | Removes deposits and cleans injectors |
| Isopropanol | 15% | Dissolves water and prevents icing |
| Petroleum Distillates | 35% | Carrier fluid and solvent |
| Detergent Additives | 10% | Prevents future deposit formation |
Other Ingredients
Aromatic hydrocarbons, corrosion inhibitors, antioxidants, dye, and proprietary cleaning agents that enhance fuel system performance and protect against wear and corrosion in high-mileage vehicles.
Warnings
• Use only in well-ventilated areas
• Avoid skin and eye contact
• Keep out of reach of children and pets
• Do not ingest - harmful if swallowed
Disclaimer
We work hard to keep product images and details accurate, but manufacturers sometimes update packaging or ingredients before we can reflect those changes. You may receive updated packaging, but freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by us.
