Optimize your Nissan Skyline R33’s performance with the factory-original Fuel Injector Upper Insulator for RB25 engines, available at Terra Firma Automotive. This precision-engineered insulator, positioned in the upper portion of the injector cap, ensures a secure seal and stable pressure on the fuel injector, promoting fuel efficiency and consistent engine operation. Molded from durable rubber and paired with the correct metal washer, it supports a reliable connection critical to your engine's performance.
Terra Firma Automotive offers genuine Nissan parts that uphold the highest quality standards. Our Fuel Injector Upper Insulator provides lasting durability and precision fitment, helping to maintain your vehicle’s peak performance. Rely on Terra Firma Automotive for authentic parts that keep your Nissan Skyline running smoothly and efficiently for years.
- 6 Required
- 1 Per Injector
Questions & Answers
Have a Product Question?
Be the first to ask a question about this part.