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The Infiniti G35 Extension Housing Seal (National Oil Seals) is designed to provide exceptional sealing performance for the transmission extension housing. Built with high-quality materials, this seal prevents fluid leaks, protects internal components, and maintains smooth drivetrain operation. Manufactured to meet strict National Oil Seals standards, it offers excellent resistance to heat, pressure, and wear, ensuring reliable performance over time. Perfect for replacing a worn or leaking seal, this component helps maintain transmission efficiency, reduces contamination, and supports long-term vehicle reliability.