The Standard Motor Products V332~SI Intermotorâ„¢ PCV Valve is engineered to meet or exceed original equipment specifications, ensuring optimal performance and longevity for Infiniti and Nissan vehicles. This component plays a crucial role in regulating the engine's internal pressure by directing blow-by gases from the crankcase back into the intake manifold, where they are re-burned. This process not only reduces harmful emissions but also enhances engine efficiency. Designed for a precise fit, the V332~SI PCV Valve is compatible with various models, including the Infiniti I30 (1996-2001), QX4 (2001), Nissan Maxima (1995-2001), and Pathfinder (2001). Its construction from high-quality materials ensures durability and resistance to wear, providing a reliable solution for maintaining engine performance. By choosing the V332~SI PCV Valve, fleet operators can address common engine issues such as increased oil consumption, reduced fuel efficiency, and elevated emissions, leading to improved operational efficiency and reduced maintenance costs.