Door seals are pieces of rubber that run along the frame of your car door to keep out rain, dust, and debris while you drive. Over time, a door seal can crack, break, or detach from the car, making it easy for water to enter the interior of your vehicle. If you notice a leak in your door seal, you should get it replaced as soon as possible. At O'Reilly Auto Parts, we stock door seals for most vehicles. Check out our selection and find a replacement door seal for your application.