These oxygen sensors are designed for optimal performance in Nissan and Infiniti vehicles with 2.5L, 3.5L, and 3.7L engines. Each sensor features an integrated wiring harness and electrical connectors for a secure and efficient connection. Constructed with durable metallic and plastic components, the sensors are encased in protective wiring sleeves to enhance longevity and performance. Measuring approximately 6 inches in length, they offer flexibility during installation. This set includes both upstream and downstream sensors, making it suitable for comprehensive vehicle maintenance or repair.
