1、OE Numbers: 9L3Z 14631 CAA, 9L3Z14631CAA are the reference part numbers, assuring you of a perfect match both in terms of fit and functionality with your original equipment. 2、High Strength: This left rear door jumper harness assembly is crafted from aluminum and ABS materials that have superior impact and scratch resistance. This means you can rely on it for a long use life. 3、Improve Vehicle Performance: By providing stable circuits, the door jumper wire harness improves the overall performance of your vehicle's electrical system, contributing to more efficient operation and enhanced vehicle control. 4、Perfect Replacement: The door jumper wire harness is an ideal choice for refurbishing or replacing old or damaged door jumper harness assemblies, ensuring a stable circuit for your vehicle. 5、Safe and Reliable: Professional manufacturing, driver side door jumper wire harness assembly has high performance, strong reliability, making sure safety use.