Dust Seal

About this product

The Dust Seal (#90303-38010), an essential part of the Toyota Drive-Chassis Extension Housing system, plays a key role in maintaining the performance and longevity of your vehicle's transmission. Functioning as a barrier, this genuine Toyota part prevents dirt, dust, and other contaminants from entering the transmission system, preserving the system's integrity and operational efficiency. When the Dust Seal (#90303-38010) becomes old or damaged, it can allow contaminants to enter the system, which can lead to a decrease in performance and ultimately, system failure. Hence, periodic replacement is a must, and genuine parts like these are backed by Toyota's genuine parts warranty, offering peace-of-mind to vehicle owners. This simple yet critical part contributes significantly to maintaining the transmission system's overall efficiency and safety, reinforcing the value of using genuine Toyota parts in your vehicle.