The Standard Ignition SS 200 Starter Solenoid is engineered to provide reliable and efficient starting power for a wide range of vehicles Designed with heavy duty copper contacts this solenoid minimizes arcing thereby extending its operational lifespan The pure copper windings generate a robust magnetic field facilitating quicker and more consistent engine starts Additionally the solenoid features polyester insulated magnet wire cadmium plated copper discs and solid contact bolts all of which work together to reduce voltage drop and ensure full battery power is delivered to the starter even in demanding conditions The inclusion of pure copper battery terminal studs further decreases resistance allowing higher current flow and enhancing performance in high temperature environments This solenoid is compatible with various vehicles including models from Buick GMC and Pontiac manufactured between 1957 and 1984 It measures 2 8 inches in length 2 5 inches in width and 2 8 inches in height with a lug hole diameter of 0 26 inches The solenoid operates at 12 volts and includes all necessary hardware for straightforward installation By integrating the Standard Ignition SS 200 Starter Solenoid into your fleet you can expect improved starting reliability and reduced maintenance costs contributing to enhanced operational efficiency