Our electronic voltage regulator PC boards are encapsulated in epoxy to deliver improved performance and resistance to failure that may be caused by vibration and corrosion of electrical connections We understand and expect the demand for quality, our starting and charging system products feature high grade materials for extended service life As a global manufacturer of original equipment ignition products, we maintain complete quality control throughout the manufacturing process from componentry to finished product Premium components and our own manufactured circuit board ensure precise operation, reliability, and extra durability for a longer service lifePackage Dimensions: 4.250 x 3.438 x 4.250 inches Package Weight: 1.17 lb Package Quantity: 1 UPC: 091769037666 Amperage Rating: 2 A @ 12V Max 3.0 Ohms Resistance Contents: Regulator Mounting Location: Engine Bay Terminal Gender: Male Terminal Quantity: 3 Voltage: 12 Country of Origin: US