Material The windshield washer bottle cap is made of ABS plastic, a practical material for automotive use that provides durability and reliable performance. Benefits Tight seal: Ensures a secure seal on the windshield washer reservoir to prevent fluid leaks. Leak prevention: Designed to keep washer fluid contained and prevent spills during driving. Reliable replacement: A practical solution that supports proper washer system operation. Installation Direct replacement: Simply swap in this cap as the windshield washer fluid cap. Factory specification fit: Built to meet factory standards for reliable compatibility. Easy to install: No special tools required; quick and straightforward upgrade or replacement. Compatibility and fit Before : Please ensure your part number matches our product OEM. Check compatibility: Carefully review the product pictures and dimensions to ensure correct installation. Use scenarios Replacing a cracked or worn cap: Restore a proper seal and stop fluid leaks in the windshield washer system. Routine DIY maintenance: A straightforward, OEMcompatible cap that can be installed quickly during vehicle servicing. Fleet or workshop use: Quick, reliable replacements across vehicles with matching OEM numbers, reducing downtime and ensuring consistent performance.