This valve basically manages the hydraulic pressure in your braking system. Think of it like a safety valve. It releases excess pressure, preventing it from building up too much. It controls how much force goes to your brakes, and keeps everything operating smoothly and within safe limits. It’s a pretty simple component, but really critical. It’s part of your overall brake control system, specifically working with the master cylinder and brake lines. When you hit the brakes, the master cylinder creates hydraulic pressure. That pressure travels down the lines to activate the brakes at each wheel. This valve ensures that pressure doesn’t get too high—it’s there to regulate things and prevent damage or failure somewhere down the line. It's positioned so it can catch problems before they become serious. If this valve fails, a few things can happen, none of them good. You might notice your brakes feeling spongy, or it could even cause them to lock up. It acts like a shield against over – pressurization. If pressure does get too high, it can damage brake lines, calipers, or even the master cylinder itself, which gets expensive quickly. You’ll notice if it’s failing because your braking performance will be off—it won't be smooth or predictable. You can find replacements pretty easily; we carry a good range here, and Fixparts Online is a good place to check for what you need, but getting a good one is vital for safety, so don’t cheap out. Buy risk-free: Pressure Relief Valve (MPN 35586) is covered by a 3 year manufacturer guarantee!

About Febi

Ferdinand Bilstein is well known for reliability and is trusted by repair professionals worldwide.

Why Choose Febi?

• Febi parts are made to the same standards as original equipment, so you know they'll fit and work well. • We offer a really wide range of parts – everything from engine components to wear and tear items – so you can find almost anything you need in one place. • Febi has been around for over 75 years, so we have a lot of experience and a reputation for quality. • Our prices are competitive, giving you great value for reliable parts. FixParts Online – Your Trusted Source for Quality Febi Auto Parts.