Maintain superior cabin insulation and environmental protection with the NEW OEM Tesla Secondary Seal – Front Door – Left Hand (Part Number: 2119534-00-A), designed specifically for the Tesla Model Y. This secondary door seal is installed along the front left-hand door (driver side) and works in conjunction with the primary seal to provide enhanced protection against water intrusion, wind noise, dust, and road debris. It plays a key role in improving cabin comfort by reinforcing acoustic insulation and maintaining proper sealing between the door and body. Manufactured to Tesla’s OEM standards, this seal ensures precise fitment, long-lasting flexibility, and reliable sealing performance, making it ideal for replacing worn, damaged, or degraded weatherstripping.