Easy installation Simple and convenient to install, saving time and effort. This metal windshield wiper spring is suitable as a wiper arm booster spring and as a wiper spring replacement, making routine maintenance quicker and straightforward. Durable metal construction Built from metal, this spring provides reliable tension for consistent blade contact and smooth wiper operation. It serves as a solid wiper arm spring replacement and a dependable wiper spring replacement. Improves visibility in all weather Maintains proper blade pressure to keep the windshield clear in rain, snow, and mist. Helps support efficient wiper performance and safer driving in challenging conditions. Practical and versatile Addresses multiple needs as a functional addition to the car wiper system. Used as a metal wiper arm spring and car wiper spring replacement, it supports improved overall wiper effectiveness. Compatibility and use Designed for use as a wiper spring replacement in many standard wiper systems. Please verify fitment with your vehicle's wiper arm type and spring size before installation. Use scenarios Replacing a worn or weak wiper spring to restore blade pressure and prevent streaking during regular maintenance. Upgrading after installing wiper blades to ensure consistent contact and performance. Preparing for winter or heavy rain conditions to maintain reliable blade pressure and visibility.