The Speedmaster PCE371.1023 is a 10000 Series replacement distributor cap featuring brass terminals for reliable electrical conductivity and consistent spark distribution. The black cap is designed as a direct replacement, making it a straightforward upgrade or swap for worn or failing distributor caps in your ignition system.
Brass terminals resist corrosion and help maintain a strong, steady connection between the rotor and spark plug wires, supporting dependable engine performance. As part of Speedmaster's 10000 Series ignition lineup, this cap is built to deliver consistent results and long service life in demanding conditions.