O Ring

About this product

The O Ring (#90301-21009), a key auto part in systems like the Drive-Chassis Transaxle Assy(Cvt) and the Drive-Chassis Valve Body & Oil Strainer (Automatic Transmission), provides a tight seal and prevents fluid from leaking during transmission operation. As the systems perform their functions, the O Ring (#90301-21009) withstands extreme pressure and temperature, maintaining the integrity of the systems. Over time, the O Ring (#90301-21009) can wear out, leading to potential fluid leakage that could affect the transmission's performance and cause damage to the system. Replacement with genuine Toyota parts is highly recommended for compatibility, backed by Toyota's genuine parts warranty. Failure to replace a degraded O Ring (#90301-21009) could lead to inefficient system performance or safety risks. Thus, this simple part plays a critical role in maintaining the efficiency and longevity of the vehicle's transmission system.