Universal Windshield Wiper Arm Tension Spring Metal Wiper Booster Spring For Vehicles, Metal Wiper Booster Spring

1. Designed from a scientific mechanical perspective, optimized spring structure enhances the wiper's grip on glass, reduces water streaks during wiping, and ensures more stable operation and cleaner performance
2. Made of high-strength spring steel, solid die-cast construction offers excellent load-bearing capacity, strong elasticity, and resistance to deformation
3. Rust-resistant treatment provides protection against rainwater corrosion, ensuring long-term use without rusting
4. Protective rubber sleeves at the spring ends prevent damage to wiper arms and glass during installation
5. Simple installation requires no tools, easy and convenient to operate.
6. Compatible with: universal fit
7. Material: metal