OEM Genuine Ford Parts only at Rod Baker Ford! Fits : 2016-2018 Ford Focus RS Models Factory Fit and Finish Replace your Ford Focus RS (2016-2018) washer fluid reservoir with the OEM Washer Fluid Reservoir Filler Neck (part number BM5Z-17A605-B). This essential component ensures proper fluid delivery to your windshield washer system, allowing for optimal visibility in various driving conditions. Designed for a perfect fit, this filler neck is crafted from durable materials to withstand the elements and resist wear over time. Easy to install, it effectively replaces a damaged or worn filler neck, helping you maintain your vehicle’s performance and safety. Keep your Focus RS operating at its best with this reliable washer fluid reservoir filler neck.