The Walker Products 250-22058 Oxygen Sensor is designed for use in 1996-1999 Toyota Camry, Celica, and RAV4 vehicles. Made by Walker Products in Japan, this sensor is an upstream sensor that measures the amount of oxygen in the vehicle's exhaust system. With dimensions of 5.8 inches in height, 2.1 inches in length, and 1.9 inches in width, this lightweight sensor weighs only 0.2 pounds. Designed to provide accurate readings for optimal engine performance, this oxygen sensor is a reliable component for maintaining your vehicle's exhaust system.