Windshield Washer Fluid Reservoir Cap Replacement For Cadillac CTS XTS SRX ATS ELR Escalade CT6 XT5 XT4 CT4 CT5 Saab 9-5 9-3 9-4X OEM Numbers 12767700 13227300 12788573 19172571
✔️ Direct replacement cap for GM Cadillac models with OEM 13227300
This windshield washer fluid reservoir cap is a direct, budget-friendly replacement designed to seal the washer tank on GM family vehicles, including Cadillac, GMC, Buick, and Saab. It’s the handy fix when the original cap is cracked, missing, or poorly sealing, helping prevent leaks and contamination in all seasons.
✅ Fits Cadillac CTS (2008-2021), XTS (2013-2021), SRX (2010-2021), ATS (2013-2021), ELR (2014-2021), Escalade (2015-2021), CT6 (2016-2021), XT5 (2017-2021), XT4 (2019-2021), CT4/CT5 (2020-2021)
✅ Saab 9-5 (1999-2011), 9-3 (1999-2011), 9-4X (2011)
✅ Cross-compatibility with Chevrolet, GMC, Buick models sharing the same OEM cap family
✅ OEM part numbers: 13227300, 12767700, 12788573, 19172571 direct replacement
💡 What is a windshield washer reservoir cap and when should you replace it? This handy cap keeps washer fluid sealed, protecting the reservoir from leaks and dirt. - Maintains proper seal to prevent leaks in all seasons - Fits Cadillac, Saab, Buick, Chevrolet and GMC models with the same cap family - OEM replacement compatibility with 13227300, 12767700, 12788573, 19172571