Introduction
The STIHL Mixing Bottle is designed for accurately mixing fuel and 2-stroke oil for small engines, such as those found in chainsaws, trimmers, and blowers. This reusable, leak-proof plastic bottle features clear markings for precise measurement, ensuring optimal engine performance and longevity. This manual provides essential information for the proper setup, operation, and maintenance of your mixing bottle.
Setup
Before first use, ensure the mixing bottle is clean and free from any debris. The bottle is made from durable, BPA-free plastic.
- Unpack: Carefully remove the mixing bottle from its packaging.
- Initial Cleaning: Hand wash the bottle and cap with mild soap and water. Rinse thoroughly and allow to air dry completely before use.
- Inspection: Visually inspect the bottle and cap for any signs of damage or defects. Do not use if damaged.
Operating Instructions
Follow these steps to accurately mix fuel and 2-stroke oil using your STIHL Mixing Bottle.

Figure 1: The STIHL Mixing Bottle, illustrating its translucent body with clear measurement markings for both fuel and oil. The bottle features a secure cap designed for precise oil measurement.
- Determine Mixing Ratio: Consult your engine's instruction manual for the correct fuel-to-oil mixing ratio (e.g., 50:1, 25:1).
- Add Fuel: Pour the required amount of gasoline into the mixing bottle. The bottle has clear markings for 500 ml and 1 liter to assist with accurate measurement.
- Add 2-Stroke Oil: Fill the small cap of the mixing bottle with 2-stroke oil up to the mark corresponding to your desired mixing ratio and the amount of fuel added. Carefully pour the measured oil from the cap into the bottle with the fuel.
- Secure and Shake: Tightly secure the main lid onto the bottle. Shake the bottle thoroughly for at least 30 seconds to ensure the fuel and oil are completely mixed.
- Pour: Carefully pour the mixed fuel into your engine's fuel tank.
Important: Always mix fuel and oil in a well-ventilated area, away from open flames or ignition sources. Store mixed fuel in an approved container.
Maintenance
Proper maintenance ensures the longevity and accuracy of your STIHL Mixing Bottle.
- Cleaning: After each use, especially if storing for an extended period, hand wash the bottle and cap with mild soap and water. Rinse thoroughly to remove all fuel and oil residue.
- Drying: Allow the bottle to air dry completely before reassembling or storing to prevent moisture buildup.
- Storage: Store the mixing bottle in a cool, dry place, away from direct sunlight and extreme temperatures. Ensure the cap is securely fastened to prevent dust or contaminants from entering.
- Inspection: Periodically check the bottle for cracks, discoloration, or degradation of the plastic. Inspect the cap and seals for wear or damage. Replace the bottle if any damage is observed to prevent leaks.
Troubleshooting
This section addresses common concerns users may encounter.
- Difficulty Reading Markings: The measurement markings on the bottle are designed for clarity. If visibility is an issue, especially in low light, consider using a permanent marker to highlight the desired measurement lines. Reapply as needed if the ink wears off.
- Minor Leaks from Cap: Ensure the main lid is screwed on tightly and correctly aligned. Check the cap's seal for any debris or damage that might prevent a proper seal. While the bottle is designed to be leak-proof, a very minor smell might escape if stored in a confined space due to residual fuel vapors. Always store upright.
- Cap Difficult to Open/Close: Over time, fuel residue can make the cap slightly stiff. Ensure the cap threads are clean. Applying a very small amount of silicone grease (safe for fuel contact) to the threads can help.
Specifications
| Brand | Stihl |
| Model Name | STIHL Mixing Bottle |
| Model Number | 0000-881-9411 |
| Capacity | 500 Milliliters (0.5 Liters) |
| Material | Plastic (BPA Free) |
| Color | White (translucent) |
| Features | Leak Proof, Reusable, Measurement Markings |
| Recommended Use | Mixing fuel and oil for 2-stroke engines |
| Product Care | Hand Wash Only |
| Item Weight | 120 Grams |
| UPC | 886661139392 |
Warranty Information
Specific warranty details for the STIHL Mixing Bottle (Model 0000-881-9411) were not available in the provided product data. For warranty inquiries, please refer to the official STIHL website or contact your authorized STIHL dealer.
Customer Support
Contact information for customer support was not available in the provided product data. For assistance, please visit the official STIHL website or consult your local STIHL dealer.