Kraftstoffschatz Fuel Additive - concise product description and usage. What this product does. - Promotes more complete fuel combustion to help reduce fuel consumption and lower exhaust emissions. - Gradually cleans carbon deposits from the fuel and combustion system to reduce engine wear and restore smoother operation. - Reduces engine noise and improves cold starts and throttle response. - Protects and lubricates the oil pump and fuel system components to slow component aging and extend vehicle life. - Formulated to reduce chemical residues such as lead, manganese, and sulfur and to alter air-fuel behavior in the combustion chamber to support fuller combustion, especially noticeable in older cars and trucks. Key benefits for the customer. - Lower operating costs by improving fuel burn and reducing fuel use during normal driving. - Reduced engine noise and improved start-up feel for a more comfortable driving experience. - Reduced carbon build-up leads to fewer performance problems and lower risk of long-term engine damage. - Extended lifetime for pump and oil-carrying components through improved lubrication and corrosion protection. - Compatibility with a wide range of gasoline grades for straightforward use. Specifications. - Product name: Kraftstoffschatz. - Capacity: 65 milliliters per bottle. - Shelf life: 5 years. - Effective functions: promotes combustion, saves fuel, reduces emissions, cleans oil and fuel circuits. - Suitable fuels: gasoline grades 90, 93, 97, 98 and similar. - Mixing ratio: 1 to 1000 (one 65 ml bottle treats up to 65 liters of gasoline). How to use. - Pour the additive directly into the fuel tank before refueling to ensure full mixing with the incoming gasoline. - One 65 ml bottle treats up to 65 liters of fuel at the recommended 1:1000 ratio. - For initial cleaning on engines with carbon build-up, follow a multi-bottle cycle: use 1 to 2 bottles to loosen deposits, 3 to 4 bottles to flush deposits through the exhaust, and 5 to 6 bottles for deeper removal of long-term deposits. - For routine maintenance on a new or lightly used vehicle, use one bottle per 65 liters of fuel for 1 to 2 cycles, then add one bottle every 2000 kilometers. - For high-mileage vehicles (over 100,000 kilometers), perform 2 to 3 cleaning cycles initially, then add one bottle every 2000 kilometers for ongoing maintenance. - No engine adjustment is needed after adding the product. Practical use scenarios. - Older passenger car with rough idle and increased fuel consumption: apply a 5-bottle cleaning cycle spread over successive refuels to remove accumulated carbon and restore smoother running. - Diesel-converted or heavy-duty truck with long-distance highway use: add one bottle per full tank regularly to help improve combustion efficiency and reduce engine noise during extended operation. - Routine maintenance for modern gasoline cars: add one bottle every 2000 kilometers after completing 1 to 2 initial cycles to keep injectors and combustion chambers cleaner and maintain fuel economy. Additional product features. - Anti-corrosion and lubrication support for oil lines and fuel system components to protect the engine and extend service life. - Neutral raw materials formulated to be compatible with vehicle fuel systems when used as directed. - Simple dosing and application for both professional and home use. What to expect after treatment. - Early stage (1 to 2 bottles): loosened fuel and carbon deposits, possible fluctuations in idle as deposits begin to break down. - Mid stage (3 to 4 bottles): reduced engine noise and visible reduction of exhaust deposit carryover as deposits are expelled. - Deep cleaning (5 to 6 bottles): removal of long-term carbon buildup