7.00688.06.0 Pierburg FKM/FPM CONTROL FLAP

This little flap is all about managing airflow into your engine. It’s basically a valve inside the throttle body. It doesn't fully control the airflow like the main throttle plate does, but it fine – tunes it, especially at idle and low speeds. Think of the main throttle as the big gate and this flap as a smaller adjustment to make everything run smoothly. It's made from a special rubber called FKM, which is really good at standing up to heat and fuel and oil – stuff that would normally eat away at regular rubber. It's part of the engine’s air management system. Modern engines are pretty complex, and they need precise airflow control to run efficiently and cleanly. This flap helps the engine computer balance the air – fuel mixture. It works with other sensors to make sure the engine idles properly, responds quickly when you press the gas pedal, and meets emission standards. It’s found in a lot of newer vehicles – particularly those with turbochargers or direct injection. If this flap fails, you’ll likely notice a rough idle. The engine might hunt for the right speed, or even stall occasionally. You could also see a drop in fuel economy, or a check engine light come on. Because it affects the air – fuel mixture, leaving it damaged can eventually harm other engine components, like the catalytic converter. It’s a small part, but it has a big job. You can sometimes find these pretty easily online, even at places like Fixparts Online if you want to check prices and availability. Replacing it isn’t usually a huge job for a mechanic, and it can save you headaches down the road. Dedicated support: FKM Control Flap (MPN 7.00688.06.0) includes a 12-month warranty!

About Pierburg

Pierburg provides advanced solutions in air supply and emission control, supporting eco-friendly vehicle operations.

Why Choose Pierburg?

• Pierburg parts are known for lasting a long time and working reliably, saving you money on repairs down the road. • We make parts for many popular car brands, so there's a good chance we have what you need. • Pierburg parts meet or exceed original equipment standards, meaning they perform as well as the parts your car came with. • We’re a trusted name in the auto parts industry with a history of innovation and quality. Pierburg delivers excellence, FixParts Online delivers to your door.