Quarter Window U Jamb Lock Pillar Fillers

This pair of Quarter Window U Jamb Lock Pillar Fillers is made to match the original parts for a precise fit and proper sealing at the bottom of your rear side window. They're designed specifically for 1957-1958 Buick and Oldsmobile hardtop models, helping keep water and wind out of your rear quarter windows.

• Fully molded from high-quality rubber with corrosion-resistant brass cores for lasting durability
• Replaces factory part numbers 4694544 and 4694545 for an exact fit
• Hardware is not included, mounting requires existing or new clips

Installing these involves removing the old weatherstrip fillers and snapping or securing the new ones into place along the lower leading edge of the rear quarter window jamb. Proper sealing prevents leaks and reduces wind noise, helping maintain your car’s comfort and integrity.

Made in USA and hand crafted to guarantee fit.