Distributor Cap for Porsche 928 4.5L/4.7L V8

The Bosch Distributor cap (part number 92860290200) is a direct replacement component specifically engineered for Porsche 928 vehicles. This cap is designed to fit Porsche 928 models equipped with 4.5L V8 and 4.7L V8 engines. Specific applications mentioned include Porsche 928 Coupe (4.5L V8), Porsche 928 S Coupe (4.7L V8), and models from 1978-1984, with some sources specifying fitment for 1983-1984 models with the 4.7L V8. It is a key part of the ignition system, responsible for distributing electrical current from the ignition coil to the spark plug wires in the correct firing order. As a crucial ignition component, replacing a faulty distributor cap can help resolve issues such as misfires, rough idling, and poor engine performance, restoring reliable operation to your Porsche's ignition system.