Genuine 16635-10V02 Fuel Injector Upper Insulator Cushion Ring

The Genuine 16635-10V02 is an OEM fuel injector upper insulator, also known as a fuel injector cushion ring. This precision-engineered component is designed to maintain proper fuel injector positioning and sealing within the fuel injection system.

Key Features:

• Genuine Nissan OEM part manufactured to factory specifications
• Upper insulator design that fits within the top portion of the injector cap
• Provides cushioning and proper seating for fuel injectors
• Helps maintain optimal fuel delivery and prevent leaks
• Direct replacement for worn or damaged original insulators
• Part supersedes to alternate number 1663510V02

This fuel injector insulator is a critical component in the fuel system that ensures reliable engine performance. When replacing fuel injectors or performing fuel system maintenance, it's recommended to replace these insulators to ensure proper sealing and prevent fuel system issues. Multiple insulators are typically required per vehicle depending on engine configuration.