Replace Part Numbers: For Electronic Version of Part 0231170034.
Perfectly Compatible: Fits a variety of VW models(various trims and body styles) including 1950-1978 VW Beetle, 1966-1973 VW Fastback Base, 1967-1974 VW Karmann Ghia 1.6L, 1968-1971 VW Transporter and more.
Function: The main function is to dynamically adjust the ignition advance angle according to the engine conditions, in order to optimize the combustion efficiency, and fuel economy, to ensure efficient and stable engine operation.
Note: Before installation, please check the high voltage wire for good contact and spark plug for stable ignition with the engine off. When installing, do not apply excessive force to the vacuum advance unit as this can easily cause damage.
Package Includes: 1 x 034 Vacuum Advance Electronic Distributor. For all questions about our products, you can contact us at any time and we will provide you with all the services you need!