Try as you might, but a slug of cork is just no solution when you need to replace your power steering reservoir cap. If your factory power steering reservoir cap has rolled away or mysteriously disappeared in your garage, you can score a direct replacement right here at AutoAnything. Built to factory specs, our power steering reservoir caps work in place of original equipment, and they cost a fraction of what you'd pay at a dealer. Plus, we ship your power steering reservoir cap fast and free to your doorstep.