Vacuum Limiter - 911 | 928 | 1978-1983 99753733302 the sweatshirt has a perforated

the sweatshirt has a perforated shoulder yoke with a zipper

which is characteristic of certain high-performance Porsche models

Outer Diameter: 6 mm

(5) screws

Vacuum Limiter - 911 | 928 | 1978-1983 99753733302 the sweatshirt has a perforatedVacuum Limiter for Porsche 911 (1978 1983), 928 (1978 1982) Models. The Vacuum Limiter for Porsche 911 and 928 regulates vacuum pressure to protect your engines vacuum system from excessive pressure fluctuations. Designed for a precise fit, it ensures consistent engine performance and helps maintain the reliability of vacuum operated components. A vital replacement part to keep your Porsche running smoothly and efficiently.