Car Screen Wash Cap Compatible With For Focus 2011-2015 Water Tank Cleaning Cover Windshield Washer Fluid Reservoir Cap Car Bottle Auto Lid 1708196

For Cross-shaped reinforcement frame inside cover distributes pressing force evenly to edges, preventing local collapse or deformation. Annular For wave-shaped ridges on outer For wall of sealing ring alternately press against inner For wall of filler neck when closed, forming multiple sealing barriers. To install, insert cover at thirty-degree angle to hook bottom claw onto inner rim of filler neck, then rotate downward to horizontal position; claw locks. To remove, lift while rotating counterclockwise ten degrees for release. Sealing Performance: A tight seal prevents foreign objects such as twigs and insects from falling into the cleaning solution container, maintaining liquid purity and preventing nozzle malfunctions or weak spraying. Low-Temperature Resistance: The cleaning solution cap features a low-temperature resistant structure, easily unscrewed by hand, eliminating the need for hot water or pliers in winter, avoiding any awkward situations.