This FEBI BILSTEIN gas spring, part number 31645, is engineered to provide reliable support for your vehicle's tailgate or cargo area lid. It is designed to replace your original part, ensuring proper function and ease of use. The gas spring assists in lifting and holding the tailgate open, making loading and unloading cargo more convenient and safer. Its robust construction is built to withstand the demands of regular use, offering durability and long-lasting performance. FEBI BILSTEIN is known for its commitment to quality and precision engineering. This part is manufactured to meet stringent standards, ensuring a perfect fit and reliable operation for your specific vehicle model.