Fuel injection systems rely on tight sealing to maintain proper fuel pressure and accurate delivery. The Yamaha 68F-13764-00-00 Fuel Injection Nozzle Gasket seals the injector nozzle to prevent fuel leaks and maintain consistent fuel atomization inside the engine. Over time, heat cycles and fuel exposure can cause gaskets to harden or lose their sealing ability. Replacing worn injector gaskets during service helps maintain proper fuel system performance and keeps high-performance Yamaha outboards running smoothly.
Key Features
• Injector Seal Integrity – Provides a tight seal between the fuel injector nozzle and engine components to prevent fuel leakage.
• OEM Yamaha Fitment – Built to Yamaha specifications for precise sealing and dependable installation.
• Supports Fuel System Efficiency – Helps maintain proper fuel pressure and injector performance.
• Recommended During Injector Service – Often replaced when servicing or removing fuel injectors.
Q: What does a fuel injector gasket do? A: It seals the injector nozzle to prevent fuel leaks and ensures proper fuel delivery into the engine.
Q: When should injector gaskets be replaced? A: They are typically replaced whenever injectors are removed for cleaning or service.
Q: Can a bad injector gasket cause engine problems? A: Yes. A leaking gasket can lead to fuel pressure issues, poor engine performance, or fuel odors.
Q: Is this gasket reusable after injector removal? A: It is usually recommended to install a new gasket whenever the injector is removed to ensure a proper seal.
Q: Does fuel quality affect gasket life? A: Low quality or contaminated fuel can contribute to deterioration over time, especially in high performance engines.
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
