Installation: The design of this car window regulator significantly reduces internal cable friction. It is easy to operate without the need for specialised tools, Secure smoother, more and stable performance. Functions：Our window regulators optimise lifting for speed, utilising high-efficiency rollers and sliding components that precisely match the installation structure to Secure smooth Workings. Features: This window regulator has undergone multiple rounds of rigorous operational testing, Secure smooth lifting, responsive control and stable Workings; it is unlikely to experience issues such as jamming or abnormal noises even with long-term use. Please note: Before placing your order, please ensure you carefully check the dimensions and model of the product, as it may not be compatible with your vehicle otherwise. Customer service: Should you encounter any issues before or after your purchase, please contact us via email and we will work with you to resolve the matter., Manufacturer: ZNAGDFVW-001