Four spring based wiper enhancement kit Includes: 1) Windshield wiper arm spring with innovative assist design to increase wiper arm pressure 2) Wiper blade assist springs made from durable materials for long lasting performance 3) Wiper blade tension booster that significantly enhances the pressure applied by wiper arms 4) Wipers tension spring that boosts the force of the wiper arm for superior wiping Key benefits - Improves contact pressure for clearer visibility in all weather conditions - Durable construction for reliable performance over time - Increased pressure during rain and snow to maintain optimal visibility - Restores wiping performance and consistency as a replacement kit Function and performance - The assist and tension springs work together to maintain steady blade contact with the windshield - Designed to enhance pressure without excessive wear, supporting consistent wipe quality Compatibility - Fits common wiper arm and blade assemblies - Includes compatibility notes for leaf rear wiper and Murano rear wiper configurations Use scenarios - In heavy rain, install to ensure the blade maintains full contact for a clearer windshield - In snow or slush, the tension booster helps sustain visibility by preserving blade pressure - As part of rear wiper maintenance for vehicles with leaf rear wiper or Murano rear wiper to restore wipe performance