The Genuine Porsche Throttle Body Bolt - 99991900501 is a small but essential component used in the throttle body assembly of Porsche vehicles. This bolt is designed specifically for Porsche models and is made from high-quality materials to ensure durability and reliability. It is used to securely fasten the throttle body to the engine, providing a tight seal and preventing any air leaks. The bolt has a unique design and is manufactured to meet the strict standards and specifications of Porsche, making it a perfect fit for your vehicle. It is an authentic OEM part, guaranteeing compatibility and performance. This Genuine Porsche Throttle Body Bolt - 99991900501 is a crucial component in maintaining the proper functioning of your Porsche's engine and should be replaced with genuine parts for optimal performance and longevity.