The windshield washer reservoir cap is a great way to restore your vehicle’s full functionality. It serves as an ideal replacement for the original part if it was lost, damaged, or failed due to heat. The cap seals the reservoir tightly, preventing fluid leaks and protecting the opening from dust, dirt, and moisture. Precisely matched to the size and function of the standard part, this accessory is perfectly compatible with Ford Focus models from 2012–2018 and requires no modifications. Installation takes just minutes, and the secure fit ensures long-lasting performance.