Wiper cowls are an ideal replacement part, helping to keep leaves, debris, and moisture from entering the engine bay and damaging the wiper transmission. Since these contaminants can cause rust to form on the wiper system, Dorman cowl covers are durably designed to create a seal between the vehicle hood and windshield, underneath the wipers for complete coverage. Additionally, our cowl covers are made of high-quality materials and provide a finished look to match the overall aesthetic design of the original cover. All Dorman products are engineered in the United States and backed by 100 years of automotive aftermarket experience. Our solutions are thoroughly tested and inspected, and if you experience any difficulty installing or using our parts, we have a dedicated technical support team of ASE Blue Seal certified professionals ready to help. To learn more about our quality and innovation, visit DormanProducts.com.