Insulator - Injector - Nissan (16635-10V02)
Genuine OEM Nissan Parts & Accessories - 1663510v02
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- Nissan
- 16635-10V02
- MSRP: $29.25
- Discount: $7.31 (25% off)
- Sale Price: $21.94

Details
- Brand:
- SKU:
16635-10V02
- Description:
Genuine Nissan Fuel Injector Insulator – Part #16635-10V02
- 300ZX ( 1989 - 1996 )
- MAXIMA ( 1988 - 1994 )
Ensure a proper seal, secure fitment, and optimal injector performance with the Genuine Nissan Fuel Injector Insulator (16635-10V02). This OEM insulator is designed to sit between the fuel injector and the intake system, providing a precise sealing interface that helps maintain correct fuel delivery, prevent air leaks, and support smooth engine operation.
The injector insulator plays a critical role in isolating the injector from heat and vibration while ensuring a tight, leak-free connection at the intake port. If this component becomes worn, brittle, or damaged, it can lead to drivability issues, vacuum leaks, and inconsistent fuel atomization.
Using a factory-correct replacement ensures your fuel system continues to operate as designed, maintaining efficiency, performance, and reliability.
Key Features
OEM Fit and Seal – Engineered to Nissan factory specifications for precise injector seating and sealing.
Heat-Resistant Material – Built to withstand constant exposure to intake heat and engine bay conditions.
Prevents Vacuum Leaks – Helps maintain proper air/fuel balance by ensuring a tight intake seal around the injector.
Reduces Vibration Wear – Cushions the injector to protect it from long-term engine vibration and stress.
Direct Replacement Part – Installs in the original location with no modification required.Signs Your Injector Insulator May Need Replacement
- Rough idle or inconsistent engine performance
- Vacuum leak symptoms or hissing near intake
- Fuel trim or air/fuel ratio imbalance codes
- Hard starting or hesitation during acceleration
- Visible cracking, hardening, or deterioration of the insulator
Why Choose Genuine Nissan Injector Insulators?
Aftermarket injector seals and insulators may not provide the exact fit or heat resistance required for long-term reliability. The Genuine Nissan Injector Insulator 16635-10V02 is engineered specifically for Nissan fuel systems, ensuring proper injector positioning, optimal sealing, and dependable engine performance.
For precise fuel delivery and stable engine operation, OEM components are essential to keeping your system running as intended.
- Condition: New
Vehicle Fitment
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